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Organovo Holdings, Inc. – ‘10-Q’ for 9/30/13 – ‘EX-101.INS’

On:  Friday, 11/8/13, at 4:04pm ET   ·   For:  9/30/13   ·   Accession #:  1193125-13-435186   ·   File #:  1-35996

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  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

11/08/13  Organovo Holdings, Inc.           10-Q        9/30/13   49:4.3M                                   Donnelley … Solutions/FA

Quarterly Report   —   Form 10-Q   —   Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML    356K 
 2: EX-31.1     Certification -- §302 - SOA'02                      HTML     24K 
 3: EX-31.2     Certification -- §302 - SOA'02                      HTML     24K 
 4: EX-32.1     Certification -- §906 - SOA'02                      HTML     19K 
48: R1          Document and Entity Information                     HTML     39K 
33: R2          Condensed Consolidated Balance Sheets               HTML    100K 
30: R3          Condensed Consolidated Balance Sheets               HTML     29K 
                (Parenthetical)                                                  
13: R4          Condensed Consolidated Statements of Operations     HTML     84K 
32: R5          Condensed Consolidated Statements of Stockholders'  HTML    128K 
                Equity (Deficit)                                                 
22: R6          Condensed Consolidated Statements of Cash Flows     HTML    123K 
42: R7          Condensed Consolidated Statements of Cash Flows     HTML     39K 
                (Parenthetical)                                                  
23: R8          Change in Fiscal Year End                           HTML     20K 
25: R9          Description of Business and Summary of Significant  HTML     81K 
                Accounting Policies                                              
14: R10         Derivative Liability                                HTML     38K 
24: R11         Stockholders' Equity                                HTML     90K 
41: R12         Commitments and Contingencies                       HTML     41K 
38: R13         Concentrations                                      HTML     23K 
31: R14         Subsequent Events                                   HTML     20K 
45: R15         Description of Business and Summary of Significant  HTML    151K 
                Accounting Policies (Policies)                                   
40: R16         Description of Business and Summary of Significant  HTML     37K 
                Accounting Policies (Tables)                                     
11: R17         Derivative Liability (Tables)                       HTML     29K 
16: R18         Stockholders' Equity (Tables)                       HTML     68K 
44: R19         Commitments and Contingencies (Tables)              HTML     24K 
47: R20         Description of Business and Summary of Significant  HTML     64K 
                Accounting Policies - Additional Information                     
                (Detail)                                                         
49: R21         Description of Business and Summary of Significant  HTML     97K 
                Accounting Policies - Additional Information I                   
                (Detail)                                                         
46: R22         Description of Business and Summary of Significant  HTML     29K 
                Accounting Policies - Estimated Fair Values of                   
                Liabilities Measured on Recurring Basis (Detail)                 
36: R23         Description of Business and Summary of Significant  HTML     34K 
                Accounting Policies - Activity for Liabilities                   
                Measured at Estimated Fair Value Using                           
                Unobservable Inputs (Detail)                                     
15: R24         Derivative Liability - Additional Information       HTML     41K 
                (Detail)                                                         
21: R25         Derivative Liability - Assumptions Used to Value    HTML     32K 
                Derivative Liabilities at Closing Dates of Private               
                Placements (Detail)                                              
18: R26         Stockholders' Equity - Additional Information       HTML    106K 
                (Detail)                                                         
17: R27         Stockholders' Equity - Summary of Company's         HTML     29K 
                Restricted Stock Award Activity (Detail)                         
26: R28         Stockholders' Equity - Additional Information 1     HTML     70K 
                (Detail)                                                         
34: R29         Stockholders' Equity - Summary of Stock Option      HTML     55K 
                Activity (Detail)                                                
39: R30         Stockholders' Equity - Fair Value of Employee       HTML     32K 
                Stock Options (Detail)                                           
20: R31         Stockholders' Equity - Additional Information 2     HTML     96K 
                (Detail)                                                         
27: R32         Stockholders' Equity - Summary of Warrant Activity  HTML     40K 
                (Detail)                                                         
43: R33         Stockholders' Equity - Common Stock Reserved for    HTML     22K 
                Future Issuance (Detail)                                         
19: R34         Commitments and Contingencies - Additional          HTML     27K 
                Information (Detail)                                             
37: R35         Commitments and Contingencies - Future Minimum      HTML     31K 
                Rental Payments Required Under Operating Leases                  
                That Have Initial or Remaining Non-Cancellable                   
                Lease Terms in Excess of One Year (Detail)                       
29: XML         IDEA XML File -- Filing Summary                      XML     82K 
12: EXCEL       IDEA Workbook of Financial Reports                  XLSX    128K 
28: EXCEL       IDEA Workbook of Financial Reports (.xls)            XLS    544K 
 5: EX-101.INS  XBRL Instance -- onvo-20130930                       XML   1.04M 
 7: EX-101.CAL  XBRL Calculations -- onvo-20130930_cal               XML    137K 
 8: EX-101.DEF  XBRL Definitions -- onvo-20130930_def                XML    376K 
 9: EX-101.LAB  XBRL Labels -- onvo-20130930_lab                     XML    995K 
10: EX-101.PRE  XBRL Presentations -- onvo-20130930_pre              XML    663K 
 6: EX-101.SCH  XBRL Schema -- onvo-20130930                         XSD    133K 
35: ZIP         XBRL Zipped Folder -- 0001193125-13-435186-xbrl      Zip    126K 


‘EX-101.INS’   —   XBRL Instance — onvo-20130930


This Exhibit is an XBRL XML File.


                                                                                                                                                                                
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<!-- RR Donnelley Xcelerate Instance Document, based on XBRL 2.1 http://www.rrdonnelley.com/ -->
<!-- Version: 6.21.0 -->
<!-- Round: 4 -->
<!-- Creation date: 2013-11-08T17:26:50Z -->
<!-- Copyright (c) 2005-2013 R.R. Donnelley & Sons Company All Rights Reserved. -->
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<us-gaap:DevelopmentStageEnterpriseDeficitAccumulatedDuringDevelopmentStage contextRef="eol_PE834200--1310-Q0002_STD_0_20130331_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_7C04BFFF-8DBF-4F4D-9911-DC67CAF69528_2_30"> 66365000 </us-gaap:DevelopmentStageEnterpriseDeficitAccumulatedDuringDevelopmentStage>
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<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue contextRef="eol_PE834200--1310-Q0002_STD_0_20130331_0" unitRef="iso4217_USD" decimals="0" id="id_2591691_9414F6B2-FB2A-44B5-9E99-836316E9D9F1_5001_5"> 5909154 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue>
<us-gaap:RestrictedCashAndInvestments contextRef="eol_PE834200--1310-Q0002_STD_0_20130331_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_7C04BFFF-8DBF-4F4D-9911-DC67CAF69528_2_8"> 88000 </us-gaap:RestrictedCashAndInvestments>
<us-gaap:PropertyPlantAndEquipmentNet contextRef="eol_PE834200--1310-Q0002_STD_0_20130331_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_7C04BFFF-8DBF-4F4D-9911-DC67CAF69528_2_7"> 1045000 </us-gaap:PropertyPlantAndEquipmentNet>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="eol_PE834200--1310-Q0002_STD_0_20130331_0_923791x929614" unitRef="iso4217_USD_per_shares" decimals="2" id="id_2591691_C52A90F8-78FE-4726-B5F1-3AFCA9E0B3DD_5001_7"> 1.17 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
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<us-gaap:DerivativeLiabilitiesNoncurrent contextRef="eol_PE834200--1310-Q0002_STD_0_20130331_0_923791x929614_929790x929831" unitRef="iso4217_USD" decimals="-3" id="id_2591691_904CA0A3-BACE-4E18-A770-05FF24219E5E_5001_10"> 6898000 </us-gaap:DerivativeLiabilitiesNoncurrent>
<us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights contextRef="eol_PE834200--1310-Q0002_STD_0_20130331_0_926437x923140" unitRef="iso4217_USD_per_Warrant" decimals="2" id="id_2591691_3BCF6BDD-9583-4E5D-A2B7-C58B65D060FF_3001_1"> 1.00 </us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights>
<us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights contextRef="eol_PE834200--1310-Q0002_STD_0_20130331_0_926437x932953" unitRef="iso4217_USD_per_Warrant" decimals="2" id="id_2591691_3BCF6BDD-9583-4E5D-A2B7-C58B65D060FF_4001_2"> 0.90 </us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights>
<us-gaap:SharePrice contextRef="eol_PE834200--1310-Q0002_STD_0_20130331_0_927111x931097" unitRef="iso4217_USD_per_shares" decimals="2" id="id_2591691_1A7593F8-AB22-486E-BA7B-E58CE2A61B3F_2002_0"> 3.68 </us-gaap:SharePrice>
<us-gaap:FairValueAssumptionsExercisePrice contextRef="eol_PE834200--1310-Q0002_STD_0_20130331_0_927111x931097" unitRef="iso4217_USD_per_shares" decimals="INF" id="id_2591691_1A7593F8-AB22-486E-BA7B-E58CE2A61B3F_2002_1"> 1.00 </us-gaap:FairValueAssumptionsExercisePrice>
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<us-gaap:SharesOutstanding contextRef="eol_PE834200--1310-Q0002_STD_0_20130331_0_927592x930643" unitRef="shares" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_15001_400072"> 64687000 </us-gaap:SharesOutstanding>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="eol_PE834200--1310-Q0002_STD_0_20130331_0_927592x930643" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_15001_500071"> 65000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="eol_PE834200--1310-Q0002_STD_0_20130331_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_15003_600071"> 75269000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
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<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod contextRef="eol_PE834200--1310-Q0002_STD_1461_20111231_0_929038x923936_930809x1191874" unitRef="shares" decimals="INF" id="id_2591691_9E9F3A49-98C4-4435-9261-39F0E6697839_3_0"> 172272 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod>
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<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD_per_shares" decimals="2" id="id_2591691_5A3562F2-E644-4C4C-A853-67F05107210A_4_5"> 1.39 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
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<us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_2_18"> -12000 </us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>
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<us-gaap:InvestmentIncomeInterest contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_4_16"> 3000 </us-gaap:InvestmentIncomeInterest>
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<us-gaap:RevenueFromGrants contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_4_3"> 95000 </us-gaap:RevenueFromGrants>
<us-gaap:OperatingIncomeLoss contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_4_8"> -5068000 </us-gaap:OperatingIncomeLoss>
<us-gaap:GainLossOnDispositionOfAssets contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_4_14"> -158000 </us-gaap:GainLossOnDispositionOfAssets>
<us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_2_34"> 4000 </us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations>
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<us-gaap:IncreaseDecreaseInInventories contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_2_17"> 283000 </us-gaap:IncreaseDecreaseInInventories>
<us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_2_25"> 250000 </us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
<us-gaap:UnrealizedGainLossOnDerivatives contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_2_10"> 8315000 </us-gaap:UnrealizedGainLossOnDerivatives>
<us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_2_37"> 1782000 </us-gaap:NetCashProvidedByUsedInFinancingActivities>
<us-gaap:IncreaseDecreaseInDeferredRevenue contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_2_21"> -194000 </us-gaap:IncreaseDecreaseInDeferredRevenue>
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<us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_2_38"> -2677000 </us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease>
<us-gaap:IncreaseDecreaseInAccruedLiabilities contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_2_20"> 429000 </us-gaap:IncreaseDecreaseInAccruedLiabilities>
<us-gaap:IncreaseDecreaseInAccountsPayable contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_2_19"> -380000 </us-gaap:IncreaseDecreaseInAccountsPayable>
<us-gaap:NetCashProvidedByUsedInInvestingActivities contextRef="eol_PE834200--1310-Q0002_STD_183_20120930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_2_27"> -300000 </us-gaap:NetCashProvidedByUsedInInvestingActivities>
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<div> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The estimated fair values of the liabilities measured on a recurring basis are as follows:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="52%"></td> <td valign="bottom" width="9%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="9%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="9%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="9%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="14" align="center"> <b>Fair Value Measurements at September 30 and March 31, 2013 (in thousands):</b></td> <td valign="bottom"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Balance at<br /> September 30,<br /> 2013</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Quoted<br /> Prices in<br /> Active<br /> Markets<br /> (Level 1)</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Significant<br /> Other<br /> Observable<br /> Inputs<br /> (Level 2)</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Significant<br /> Other<br /> Unobservable<br /> Inputs<br /> (Level 3)</b></td> <td valign="bottom"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Warrant liability</p> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">795</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">795</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr> <td height="16"></td> <td height="16" colspan="4"></td> <td height="16" colspan="4"></td> <td height="16" colspan="4"></td> <td height="16" colspan="4"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Balance at<br /> March 31,<br /> 2013</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Quoted<br /> Prices in<br /> Active<br /> Markets<br /> (Level 1)</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Significant<br /> Other<br /> Observable<br /> Inputs<br /> (Level 2)</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Significant<br /> Other<br /> Unobservable<br /> Inputs<br /> (Level 3)</b></td> <td valign="bottom"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Warrant liability</p> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">6,898</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">6,898</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> </table> </div>
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<us-gaap:CommitmentsDisclosureTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_BFAAA27D-9E47-4987-AC04-9349166DEF87_1_0">
<div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 18pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> <b>5. Commitments and Contingencies</b></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 6pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> <i>Operating leases</i></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 6pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> The Company leases office and laboratory space under a non-cancelable operating lease which was entered into in February 2012 with the future minimum lease payments from the current lease included below. The Company records rent expense on a straight-line basis over the life of the lease and records the excess of expense over the amounts paid as deferred rent. Deferred rent is included in accrued expenses in the condensed consolidated balance sheets.</p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> Rent expense was approximately $105,000 and $105,000 for the three months ended September 30, 2013 and 2012, respectively, $210,000 and $157,000 for the six months ended September 30, 2013 and 2012, respectively, and $966,000 for the period from April 19, 2007 (inception) through September 30, 2013.</p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> On February 27, 2012, the Company entered into a facilities lease at 6275 Nancy Ridge Drive, San Diego, CA 92121, with occupancy as of July 15, 2012. The base rent under the lease is approximately $38,800 per month with 3% annual escalators. The lease term is 48 months with an option for the Company to extend the lease at the end of the lease term.</p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> Future minimum rental payments required under operating leases that have initial or remaining non-cancelable lease terms in excess of one year as of September 30, 2013, are as follows (in thousands):</p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; FONT: 12pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">  </p> <table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; LETTER-SPACING: normal; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="68%" align="center"> <tr> <td width="89%"></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Fiscal year ended March 31, 2014</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">242</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Fiscal year ended March 31, 2015</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">493</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Fiscal year ended March 31, 2016</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">506</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Fiscal year ended March 31, 2017</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">170</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Fiscal year ended March 31, 2018</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Total</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1,411</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p> </td> <td> </td> </tr> </table> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 18pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> <i>Legal Matters</i></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 6pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> In addition to commitments and obligations in the ordinary course of business, the Company is subject to various claims and pending and potential legal actions arising out of the normal conduct of its business. The Company assesses contingencies to determine the degree of probability and range of possible loss for potential accrual in its financial statements. An estimated loss contingency is accrued in its financial statements if it is probable that a liability has been incurred and the amount of the loss can be reasonably estimated. Because litigation is inherently unpredictable and unfavorable resolutions could occur, assessing litigation contingencies is highly subjective and requires judgments about future events. When evaluating contingencies, the Company may be unable to provide a meaningful estimate due to a number of factors, including the procedural status of the matter in question, the presence of complex or novel legal theories, and/or the ongoing discovery and development of information important to the matters. In addition, damage amounts claimed in litigation against it may be unsupported, exaggerated or unrelated to possible outcomes, and as such are not meaningful indicators of its potential liability. The Company regularly reviews contingencies to determine the adequacy of its accruals and related disclosures. The amount of ultimate loss may differ from these estimates. It is possible that cash flows or results of operations could be materially affected in any particular period by the unfavorable resolution of one or more of these contingencies. Whether any losses finally determined in any claim, action, investigation or proceeding could reasonably have a material effect on the Company’s business, financial condition, results of operations or cash flows will depend on a number of variables, including: the timing and amount of such losses; the structure and type of any remedies; the monetary significance any such losses, damages or remedies may have on our condensed consolidated financial statements; and the unique facts and circumstances of the particular matter that may give rise to additional factors.</p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> <u>Spencer Trask Matter</u>. On June 28, 2013, the Company filed a lawsuit for declaratory relief in the Supreme Court for the State of New York (case # 652305/2013) against Spencer Trask Ventures, Inc. (“STV” or “Spencer Trask”) in connection with a Warrant Solicitation Agency Agreement (the “WSAA”) that the Company entered into with STV in February 2013 (the “New York Action”). In the New York Action, the Company is seeking a declaration that the WSAA remains a valid and enforceable agreement. Over the course of several weeks in February 2013, Organovo and STV, through their respective attorneys, negotiated the WSAA pursuant to which the Company engaged STV as the Company’s warrant solicitation agent in connection with the Company’s efforts to solicit the exercise of outstanding Organovo warrants during the first quarter of 2013. STV’s President signed the WSAA on behalf of STV, and the Company’s CEO executed the agreement on behalf of Organovo. Spencer Trask provided services to the Company pursuant to the WSAA, and the Company has paid STV for those services.</p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> The Company’s dispute with Spencer Trask arose in March 2013 after the Company approached Spencer Trask about exercising its outstanding warrants to help the Company qualify for up listing its common stock on the NYSE:MKT. Previously, Spencer Trask had not asserted any claims for additional compensation as a result of the warrant tender offer the Company completed in December 2012. In March 2013, the Company received two demand letters from STV, and a demand for arbitration notice in June 2013. In the first demand letter, STV alleges that it is entitled to compensation (including a cash fee and warrants to purchase common stock) as a result of the warrant tender offer the Company completed in December 2012 and as a result of the notice of warrant redemption the Company completed in March 2013. In the second letter, STV alleges it is entitled to damages because the Company allegedly violated confidentiality provisions in the Placement Agency Agreement (the “PAA”) the Company had previously entered into with STV in December 2012 in connection with the private placement financings the Company completed in February and March 2012 (the “Private Placements”), by contacting the warrant holders who participated in the warrant tender offer. In response, on June 28, 2013, the Company filed a lawsuit for declaratory relief in the Supreme Court for the State of New York against STV. The Company’s tender offer was made to warrant holders of record relating to warrants already owned by them and whose identity was public information via a Registration Statement on Form S-1 the Company was required to file to register the resale of the shares underlying their warrants. For these and other reasons, including applicability of the WSAA, the Company believes STV is not entitled to compensation under the PAA and there was no violation of confidentiality. The Company received notice on August 5, 2013 that STV had filed its arbitration demand with the arbitrator. On July 8, 2013, the Company filed a motion to stay the arbitration pending determination of the New York Action. On July 26, 2013, Spencer Trask filed a cross-motion to stay the New York Action pending conclusion of the arbitration. The Company’s motion and Spencer Trask’s cross-motion have been fully briefed. The court has not yet set a hearing date for the motion or cross-motion or issued a ruling.</p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> The Company believes that the assertions made against it by STV are without merit and the Company intends to continue to vigorously defend against the claims made by STV, including any arbitration matter filed by STV. The Company has not established a loss contingency accrual for these claims because any potential liability is not probable or estimable. Nonetheless, an unfavorable resolution of these claims could have a material adverse effect on the Company’s business, liquidity or financial condition in the reporting period in which such resolution occurs.</p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> <u>Other Legal Matters</u>. In addition to the matter described above, the Company is subject to normal and routine litigation in the ordinary course of business. We have not accrued any loss contingencies for such matters. We intend to defend ourselves in any such matters and do not currently believe that the outcome of such matters will have a material adverse effect on our business, liquidity or financial position.</p> <p><br class="Apple-interchange-newline" />  </p> </div>
</us-gaap:CommitmentsDisclosureTextBlock>
<us-gaap:ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_F6035141-6F52-4463-BDE2-503260E81855_1_0">
<div> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> A summary of the Company’s restricted stock award activity for 2012 through September 30, 2013 is as follows:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="68%" align="center"> <tr> <td width="85%"></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Number of<br /> Shares</b></td> <td valign="bottom"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Unvested at December 31, 2011</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,111,295</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Granted</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,380,000</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Vested</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">(1,143,735</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Canceled / forfeited</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">(185,516</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Unvested at December 31, 2012</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,162,044</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Granted</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">55,000</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Vested</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(196,612</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Canceled / forfeited</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(34,690</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Unvested at March 31, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">985,742</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Granted</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">60,000</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Vested</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(356,250</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Canceled / forfeited</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Unvested at September 30, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">689,492</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td> </td> </tr> </table> </div>
</us-gaap:ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="shares" decimals="INF" id="id_2591691_81C16C07-8375-4DD1-B73E-0FC8C4CD284B_9001_10"> 60000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod>
<us-gaap:RevenueRecognitionMultipleElementArrangements contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_B20DD299-4ECA-412C-AC36-E3C3544B70E8_1_0">
<div> <p style="MARGIN-TOP: 0pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Revenue Arrangements with Multiple Deliverables</p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company occasionally enters into revenue arrangements that contain multiple deliverables. Judgment is required to properly identify the accounting units of the multiple deliverable transactions and to determine the manner in which revenue should be allocated among the accounting units. Moreover, judgment is used in interpreting the commercial terms and determining when all criteria of revenue recognition have been met for each deliverable in order for revenue recognition to occur in the appropriate accounting period. For multiple deliverable agreements, consideration is allocated at the inception of the agreement to all deliverables based on their relative selling price. The relative selling price for each deliverable is determined using vendor-specific objective evidence (“VSOE”) of selling price or third-party evidence of selling price if VSOE does not exist. If neither VSOE nor third-party evidence of selling price exists, the Company uses its best estimate of the selling price for the deliverable.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company recognizes revenue for delivered elements only when it determines there are no uncertainties regarding customer acceptance. While changes in the allocation of the arrangement consideration between the units of accounting will not affect the amount of total revenue recognized for a particular sales arrangement, any material changes in these allocations could impact the timing of revenue recognition, which could affect the Company’s results of operations.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company expects to periodically receive license fees for non-exclusive research licensing associated with funded research projects. License fees under these arrangements are recognized over the term of the contract or development period as it has been determined that such licenses do not have stand-alone value.</p> </div>
</us-gaap:RevenueRecognitionMultipleElementArrangements>
<us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_8417ADB4-73BC-45CC-B9AF-E4E015AF02BE_1_0">
<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Stock-based compensation</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company accounts for stock-based compensation in accordance with the Financial Accounting and Standards Board’s ASC Topic 718, <i>Compensation — Stock Compensation,</i> which establishes accounting for equity instruments exchanged for employee services. Under such provisions, stock-based compensation cost is measured at the grant date, based on the calculated fair value of the award, and is recognized as an expense, under the straight-line method, over the employee’s requisite service period (generally the vesting period of the equity grant).</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company accounts for equity instruments, including restricted stock or stock options, issued to non-employees in accordance with authoritative guidance for equity based payments to non-employees. Stock options issued to non-employees are accounted for at their estimated fair value determined using the Black-Scholes option-pricing model. The fair value of options granted to non-employees is re-measured as they vest, and the resulting increase in value, if any, is recognized as expense during the period the related services are rendered. Restricted stock issued to non-employees is accounted for at its estimated fair value as it vests.</p> </div>
</us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy>
<us-gaap:RevenueRecognitionSalesOfGoods contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_CF7D62B3-53EA-49F1-953B-FBA8A581BAEA_1_0">
<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Product Revenue</p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company recognizes product revenue at the time of shipment to the customer, provided all other revenue recognition criteria have been met. The Company recognizes product revenues upon shipment to distributors, provided that (i) the price is substantially fixed or determinable at the time of sale; (ii) the distributor’s obligation to pay the Company is not contingent upon resale of the products; (iii) title and risk of loss passes to the distributor at the time of shipment; (iv) the distributor has economic substance apart from that provided by the Company; (v) the Company has no significant obligation to the distributor to bring about the resale of the products; and (vi) future returns can be reasonably estimated. For any sales that do not meet all of the above criteria, revenue is deferred until all such criteria have been met.</p> <p> </p> </div>
</us-gaap:RevenueRecognitionSalesOfGoods>
<us-gaap:FairValueMeasurementPolicyPolicyTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_5ED0DAD2-3A2E-471F-836F-A72860B94F2B_1_0">
<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Fair value measurement</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Financial assets and liabilities are measured at fair value, which is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. The following is a fair value hierarchy based on three levels of inputs, of which the first two are considered observable and the last unobservable, that may be used to measure fair value:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="100%"> <tr> <td width="5%"> </td> <td valign="top" width="2%" align="left"></td> <td valign="top" width="1%"> </td> <td valign="top" align="left">Level 1 — Quoted prices in active markets for identical assets or liabilities.</td> </tr> </table> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="100%"> <tr> <td width="5%"> </td> <td valign="top" width="2%" align="left"></td> <td valign="top" width="1%"> </td> <td valign="top" align="left">Level 2 — Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.</td> </tr> </table> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="100%"> <tr> <td width="5%"> </td> <td valign="top" width="2%" align="left"></td> <td valign="top" width="1%"> </td> <td valign="top" align="left">Level 3 — Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.</td> </tr> </table> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company has issued warrants, of which some are classified as derivative liabilities as a result of the terms in the warrants that provide for down-round protection in the event of a dilutive issuance. The Company uses Level 3 inputs for its valuation methodology for the warrant derivative liabilities. The estimated fair values were determined using a Monte Carlo option pricing model based on various assumptions (see Note 3). The Company’s derivative liabilities are adjusted to reflect estimated fair value at each period end, with any decrease or increase in the estimated fair value being recorded in other income or expense accordingly, as adjustments to the fair value of derivative liabilities. Various factors are considered in the pricing models the Company uses to value the warrants, including the Company’s current stock price, the remaining life of the warrants, the volatility of the Company’s stock price, and the risk-free interest rate. Future changes in these factors will have a significant impact on the computed fair value of the warrant liability. As such, the Company expects future changes in the fair value of the warrants to continue to vary significantly from quarter to quarter.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The estimated fair values of the liabilities measured on a recurring basis are as follows:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="52%"></td> <td valign="bottom" width="9%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="9%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="9%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="9%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="14" align="center"> <b>Fair Value Measurements at September 30 and March 31, 2013 (in thousands):</b></td> <td valign="bottom"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Balance at<br /> September 30,<br /> 2013</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Quoted<br /> Prices in<br /> Active<br /> Markets<br /> (Level 1)</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Significant<br /> Other<br /> Observable<br /> Inputs<br /> (Level 2)</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Significant<br /> Other<br /> Unobservable<br /> Inputs<br /> (Level 3)</b></td> <td valign="bottom"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Warrant liability</p> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">795</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">795</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr> <td height="16"></td> <td height="16" colspan="4"></td> <td height="16" colspan="4"></td> <td height="16" colspan="4"></td> <td height="16" colspan="4"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Balance at<br /> March 31,<br /> 2013</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Quoted<br /> Prices in<br /> Active<br /> Markets<br /> (Level 1)</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Significant<br /> Other<br /> Observable<br /> Inputs<br /> (Level 2)</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Significant<br /> Other<br /> Unobservable<br /> Inputs<br /> (Level 3)</b></td> <td valign="bottom"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Warrant liability</p> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">6,898</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">6,898</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> </table> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The following table presents the activity for liabilities measured at estimated fair value using unobservable inputs for 2012 through September 30, 2013:</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt" align="center"><b>Fair Value Measurements Using Significant Unobservable Inputs (Level 3)</b></p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="68%" align="center"> <tr> <td width="87%"></td> <td valign="bottom" width="8%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Warrant<br /> Derivative<br /> Liability<br /> ($000’s)</b></td> <td valign="bottom"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at December 31, 2011</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,267</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Issuances</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">32,742</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Adjustments to estimated fair value</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">9,931</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability removal due to settlements</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">(23,321</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at December 31, 2012</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">20,619</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Issuances</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Adjustments to estimated fair value</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">12,034</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability removal due to settlements</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(23,869</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability reclassified to equity</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(1,886</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at March 31, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">6,898</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Issuances</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Adjustments to estimated fair value</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">4,811</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability removal due to settlements</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(10,147</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability reclassified to equity</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(767</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at September 30, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">795</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td> </td> </tr> </table> </div>
</us-gaap:FairValueMeasurementPolicyPolicyTextBlock>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="pure" decimals="5" id="id_2591691_5A3562F2-E644-4C4C-A853-67F05107210A_3_3"> 0.00842 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
<us-gaap:RevenueRecognitionPolicyTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_387C7666-6F76-4F9B-8804-AD1E7BD919ED_1_0">
<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Revenue recognition</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company’s revenues are derived from collaborative research agreements, NIH and U.S. Treasury Department Grants, the sale of bioprinter related products and services, and license agreements.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company recognizes revenue when the following criteria have been met: (i) persuasive evidence of an arrangement exists; (ii) services have been rendered or product has been delivered; (iii) price to the customer is fixed and determinable; and (iv) collection of the underlying receivable is reasonably assured.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Billings to customers or payments received from customers are included in deferred revenue on the balance sheet until all revenue recognition criteria are met. As of September 30, 2013 and March 31, 2013, the Company had approximately $81,000 and $62,000, respectively, in deferred revenue related to its collaborative research programs.</p> </div>
</us-gaap:RevenueRecognitionPolicyTextBlock>
<us-gaap:EarningsPerShareDiluted contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD_per_shares" decimals="2" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_3_21"> -0.21 </us-gaap:EarningsPerShareDiluted>
<us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="shares" decimals="0" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_3_23"> 68776718 </us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
<us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_7D0FAC8B-5F35-447C-931E-3804D9408B7E_1_0">
<div> <p style="MARGIN-TOP: 0pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> A summary of the Company’s stock option activity for 2012 through September 30, 2013 is as follows:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="84%" align="center"><!-- Begin Table Head --> <tr> <td width="62%"></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Options<br /> Outstanding</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br /> Average<br /> Exercise Price</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Aggregate<br /> Intrinsic<br /> Value</b></td> <td valign="bottom"> </td> </tr> <!-- End Table Head --><!-- Begin Table Body --> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Outstanding at December 31, 2011</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">896,256</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">0.08</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options granted</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,023,394</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.95</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom">  </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options canceled</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">(5,000</td> <td valign="bottom" nowrap="nowrap">) </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">2.25</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom">  </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options exercised</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">(224,064</td> <td valign="bottom" nowrap="nowrap">) </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">0.08</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">564,641</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Outstanding at December 31, 2012</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,690,586</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.48</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">3,041,476</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options granted</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">927,981</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">3.93</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options canceled</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options exercised</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Outstanding at March 31, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">3,618,567</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">2.11</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">5,909,154</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options granted</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">574,540</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">5.09</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options canceled</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(10,855</td> <td valign="bottom" nowrap="nowrap">) </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">3.85</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options exercised</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(7,300</td> <td valign="bottom" nowrap="nowrap">) </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">2.73</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">22,192</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Outstanding at September 30, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">4,174,952</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">2.52</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">13,631,682</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Vested and Exercisable at September 30, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,395,841</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.85</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">5,477,584</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <!-- End Table Body --></table> </div>
</us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock>
<us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_82577A00-B027-449B-B762-1C88395D2A4C_1_0">
<div> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The following table summarizes warrant activity for 2012 through September 30, 2013:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="76%" align="center"> <tr> <td width="72%"></td> <td valign="bottom" width="7%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="7%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Warrants</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br /> Average<br /> Exercise Price</b></td> <td valign="bottom"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at December 31, 2011</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,909,750</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.00</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Granted</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">21,997,182</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.04</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Exercised</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">(13,532,487</td> <td valign="bottom" nowrap="nowrap">) </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">0.84</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at December 31, 2012</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">11,374,445</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.08</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Granted</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Exercised</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(7,090,556</td> <td valign="bottom" nowrap="nowrap">) </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.01</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at March 31, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">4,283,889</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.17</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Granted</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Exercised</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(2,278,557</td> <td valign="bottom" nowrap="nowrap">) </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.18</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at September 30, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,005,332</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.15</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> </table> </div>
</us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock>
<us-gaap:ComprehensiveIncomePolicyPolicyTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_EC3F5603-9B5E-4E3D-A848-53CB6C969066_1_0">
<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Comprehensive income (loss)</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Comprehensive income (loss) is defined as the change in equity during a period from transactions and other events and circumstances from non-owner sources. The Company is required to record all components of comprehensive income (loss) in the financial statements in the period in which they are recognized. Net income (loss) and other comprehensive income (loss), including unrealized gains and losses on investments, are reported, net of their related tax effect, to arrive at comprehensive income (loss). For the three and six months ended September 30, 2013 and 2012, respectively, and for the period April 19, 2007 (inception) through September 30, 2013, the comprehensive income (loss) was equal to the net income (loss).</p> </div>
</us-gaap:ComprehensiveIncomePolicyPolicyTextBlock>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="pure" decimals="4" id="id_2591691_5A3562F2-E644-4C4C-A853-67F05107210A_3_2"> 0.8482 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
<us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_531B3924-D71B-48A1-B57B-6D4A4A6FB4E0_1_0">
<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Restricted cash</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> As of September 30, 2013 and March 31, 2013, the Company had approximately $38,300 and $88,300, respectively, of restricted cash deposited with a financial institution. $38,300 is held in certificates of deposit to support a letter of credit agreement related to the facility lease entered into during 2012. The additional $50,000 included in the March 31, 2013 balance represents funds held by the financial institution as a guarantee for the Company’s commercial credit cards. These funds were released from restriction during the six months ended September 30, 2013 as a result of the Company transferring its credit card program to a different financial institution.</p> </div>
</us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy>
<us-gaap:LiquidityDisclosureTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_F936BE7F-9D68-4B4C-A1F7-1CF9D4ABFB55_1_0">
<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Liquidity</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> As of September 30, 2013, the Company had an accumulated deficit of approximately $80.5 million. The Company also had negative cash flows from operations of approximately $6.3 million during the six months ended September 30, 2013.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In August of 2013, the Company raised net proceeds of approximately $43.4 million through the sale of 10,350,000 shares of its common stock in a public offering (see Note 4).</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Through September 30, 2013, the Company has financed its operations primarily through the sale of convertible notes, the private placement of equity securities, the public offering of common stock, and through revenue derived from grants or collaborative research agreements. Based on its current operating plan and available cash resources, the Company has sufficient resources to fund its business for at least the next twelve months.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company cannot predict with certainty when, if ever, it will require additional capital to further fund the product development and commercialization of its human tissues that can be employed in drug discovery and development, biological research, and as therapeutic implants for the treatment of damaged or degenerating tissues and organs. The Company intends to cover its future operating expenses through cash on hand, and from revenue derived from grants and collaborative research agreements. However, the Company cannot provide assurance that it will not require additional funding in the future. In addition, the Company cannot be sure that additional financing will be available if and when needed, or that, if available, financing will be obtained on terms favorable to the Company and its stockholders. Having insufficient funds may require the Company to delay, scale back, or eliminate some or all of its development programs or relinquish rights to its technology on less favorable terms than it would otherwise choose. Failure to obtain adequate financing could eventually adversely affect the Company’s ability to operate as a going concern.</p> </div>
</us-gaap:LiquidityDisclosureTextBlock>
<us-gaap:EarningsPerShareBasic contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD_per_shares" decimals="2" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_3_20"> -0.21 </us-gaap:EarningsPerShareBasic>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2 contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_297C5B38-46C3-45C2-A180-02D54149D698_1_1"> P8Y10M24D </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2>
<us-gaap:ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_C9B8FE2F-F6F2-4B40-808B-B79D7451DBBA_1_0">
<div> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Future minimum rental payments required under operating leases that have initial or remaining non-cancelable lease terms in excess of one year as of September 30, 2013, are as follows (in thousands):</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="68%" align="center"> <tr> <td width="89%"></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Fiscal year ended March 31, 2014</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">242</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Fiscal year ended March 31, 2015</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">493</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Fiscal year ended March 31, 2016</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">506</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Fiscal year ended March 31, 2017</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">170</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Fiscal year ended March 31, 2018</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Total</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1,411</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td> </td> </tr> </table> </div>
</us-gaap:ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock>
<us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="shares" decimals="INF" id="id_2591691_E1BAE7C5-FACC-4926-8A5B-C6456917F65E_3_0"> 1870986 </us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities>
<us-gaap:ConcentrationRiskDisclosureTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_965E945D-12E4-4B98-9C27-E116AC84D150_1_0">
<div> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 18pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> <b>6. Concentrations</b></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 6pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> <i>Credit risk</i></p> <p style="TEXT-TRANSFORM: none; MARGIN-TOP: 6pt; TEXT-INDENT: 0px; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"> Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of temporary cash investments. The Company maintains cash balances at various financial institutions primarily located in San Diego. Accounts at these institutions are secured by the Federal Deposit Insurance Corporation. Balances may exceed federally insured limits. The Company has not experienced losses in such accounts, and management believes that the Company is not exposed to any significant credit risk with respect to its cash and cash equivalents.</p> </div>
</us-gaap:ConcentrationRiskDisclosureTextBlock>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_5A3562F2-E644-4C4C-A853-67F05107210A_3_4"> P6Y </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_E33C5C64-1B38-4D00-B3CF-CD55ECB7D846_2_1"> P10Y </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod>
<us-gaap:ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_D560A0DB-354A-4C26-AE37-554171EF0E1F_1_0">
<div> The fair value of stock options was estimated at the grant date using the following weighted average assumptions: <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="92%" align="center"><!-- Begin Table Head --> <tr> <td width="84%"></td> <td valign="bottom" width="1%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="1%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="1%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="1%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Three Months Ended<br /> September 30, 2013</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Three Months Ended<br /> September 30, 2012</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Six Months Ended<br /> September 30, 2013</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Six Months Ended<br /> September 30, 2012</b></td> <td valign="bottom"> </td> </tr> <!-- End Table Head --><!-- Begin Table Body --> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Dividend yield</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Volatility</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">82.6</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">96.21</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">84.82</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">80.49</td> <td valign="bottom" nowrap="nowrap">% </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Risk-free interest rate</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">0.63</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">0.816</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">0.842</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">1.012</td> <td valign="bottom" nowrap="nowrap">% </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Expected life of options</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">6.00 years</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">6.04 years</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">6.00 years</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">6.04 years</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Weighted average grant date fair value</p> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">4.00</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.32</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">3.81</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.39</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <!-- End Table Body --></table> </div>
</us-gaap:ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock>
<us-gaap:BusinessCombinationsAndOtherPurchaseOfBusinessTransactionsPolicyTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_F873ACF9-D3AC-44F0-8FDA-BA1142B48994_1_0">
<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Reverse merger transaction</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> On February 8, 2012, Organovo, Inc., a privately held Delaware corporation, merged with and into Organovo Acquisition Corp., a wholly-owned subsidiary of Organovo Holdings, Inc., a publicly traded Delaware corporation, with Organovo, Inc. surviving the merger as a wholly-owned subsidiary of the Company (the “Merger”). As a result of the Merger, the Company acquired the business of Organovo, Inc., and will continue the existing business operations of Organovo, Inc.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Simultaneously with the Merger, on February 8, 2012 (the “closing date”), all of the issued and outstanding shares of Organovo, Inc.’s common stock converted, on a 1 for 1 basis, into shares of the Company’s common stock, par value $0.001 per share. Also, on the closing date, all of the issued and outstanding options to purchase shares of Organovo, Inc.’s common stock and other outstanding warrants to purchase Organovo, Inc.’s common stock, and all of the issued and outstanding bridge warrants to purchase shares of Organovo, Inc.’s common stock, converted on a 1 for 1 basis, into options, warrants and new bridge warrants to purchase shares of the Company’s common stock.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Immediately following the consummation of the Merger: (i) the former security holders of Organovo, Inc. common stock had an approximate 75% voting interest in the Company and the Company stockholders retained an approximate 25% voting interest, (ii) the former executive management team of Organovo, Inc. remained as the only continuing executive management team for the Company, and (iii) the Company’s ongoing operations consist solely of the ongoing operations of Organovo, Inc. Based primarily on these factors, the Merger was accounted for as a reverse merger and a recapitalization in accordance with GAAP. As a result, these financial statements reflect the historical results of Organovo, Inc. prior to the Merger, and the combined results of the Company following the Merger. The par value of Organovo, Inc. common stock immediately prior to the Merger was $0.0001 per share. The par value subsequent to the Merger is $0.001 per share, and therefore the historical results of Organovo, Inc. prior to the Merger have been retroactively adjusted to affect the change in par value.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In connection with three separate closings of a private placement transaction completed in connection with the Merger (the “Private Placement”), the Company received gross proceeds of approximately $5.0 million, $1.8 million and $6.9 million on closings on February 8, 2012, February 29, 2012 and March 16, 2012, respectively. In 2011, the Company received $1.5 million from the purchase of 6% convertible notes which were automatically converted into 1,500,000 shares of common stock, plus 25,387 shares for accrued interest of $25,387 on the principal, on February 8, 2012.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The cash transaction costs related to the Merger were approximately $2.1 million.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Before the Merger, Organovo Holdings’ Board of Directors and stockholders adopted the 2012 Equity Incentive Plan (the “2012 Plan”). In addition, Organovo Holdings assumed and adopted Organovo, Inc.’s 2008 Equity Incentive Plan.</p> </div>
</us-gaap:BusinessCombinationsAndOtherPurchaseOfBusinessTransactionsPolicyTextBlock>
<us-gaap:ScheduleOfDerivativeInstrumentsTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_BAC2A69F-79D5-4010-93EF-AD10CDE62970_1_0">
<div> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The derivative liabilities were valued at the closing dates of the Private Placement and the end of each reporting period using a Monte Carlo valuation model with the following assumptions:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="73%"></td> <td valign="bottom" width="7%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="7%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="7%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>September 30,<br /> 2013</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>March 31,<br /> 2013</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>September 30,<br /> 2012</b></td> <td valign="bottom"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Closing price per share of common stock</p> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">5.77</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">3.68</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">2.05</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Exercise price per share</p> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.00</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.00</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.00</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Expected volatility</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">82.6</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">88.8</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">102.7</td> <td valign="bottom" nowrap="nowrap">% </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Risk-free interest rate</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">0.63</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">0.57</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">0.62</td> <td valign="bottom" nowrap="nowrap">% </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Dividend yield</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Remaining expected term of underlying securities (years)</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">3.44</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">3.88</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">4.42</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> </table> </div>
</us-gaap:ScheduleOfDerivativeInstrumentsTextBlock>
<us-gaap:StockholdersEquityNoteDisclosureTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_D8D6C098-9B6D-4CF3-AF15-E578D1344425_1_0">
<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <b>4. Stockholders’ Equity</b></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Common stock</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> A shelf registration statement on Form S-3 (File No. 333-189995), or shelf, was filed with the SEC on July 17, 2013 authorizing the offer and sale in one or more offerings of up to $100,000,000 in aggregate of common stock, preferred stock, debt securities, warrants to purchase common stock, preferred stock or debt securities, or any combination of the foregoing, either individually or as units comprised of one or more of the other securities. This shelf was declared effective by the SEC on July 26, 2013.</p> <p style="PAGE-BREAK-BEFORE: always; MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt"> </p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> On August 2, 2013, the Company, entered into an Underwriting Agreement (the “Underwriting Agreement”) with Lazard Capital Markets LLC, acting as representative of the underwriters named in the Underwriting Agreement (the “Underwriters”) and joint book-runner with Oppenheimer & Co. Inc., relating to the issuance and sale of 10,350,000 shares of the Company’s common stock, which includes the issuance and sale of 1,350,000 shares pursuant to an overallotment option exercised by the Underwriters on August 5, 2013. JMP Securities LLC and Maxim Group LLC each acted as co-managers for the offering. The price to the public in the Offering was $4.50 per share, and the Underwriters purchased the shares from the Company pursuant to the Underwriting Agreement at a price of $4.23 per share. The net proceeds to the Company from the Offering were approximately $43.4 million, after deducting underwriting discounts and commissions and other offering expenses of $3.1 million payable by the Company, including the Underwriters’ exercise of the overallotment option. The transactions contemplated by the Underwriting Agreement closed on August 7, 2013.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Underwriting Agreement contained customary representations, warranties and agreements by the Company, customary conditions to closing, indemnification obligations of the Company and the Underwriters, including for liabilities under the Securities Act, other obligations of the parties and termination provisions.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The representations, warranties and covenants contained in the Underwriting Agreement were made only for purposes of the Underwriting Agreement as of specific dates indicated therein, were solely for the benefit of the parties to the Underwriting Agreement, and may be subject to limitations agreed upon by the parties, including being qualified by confidential disclosures exchanged between the parties in connection with the execution of the Underwriting Agreement.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In addition, during the three months ended September 30, 2013 and 2012, the Company issued 1,670,851 and 1,673,247 shares of common stock upon exercise of 2,026,428 and 1,675,975 warrants, respectively, as a result of certain warrant holders utilizing the cashless exercise provisions of their warrants. During the six months ended September 30, 2013 and 2012, the Company issued 1,870,986 and 1,810,831 shares of common stock upon the exercise of 2,278,557 and 1,820,975 warrants, respectively, as a result of certain warrant holders utilizing the cashless exercise provisions of their warrants.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Restricted stock awards</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In May 2008, the Board of Directors of the Company approved the 2008 Equity Incentive Plan (the “2008 Plan”). The 2008 Plan authorized the issuance of up to 1,521,584 common shares for awards of incentive stock options, non-statutory stock options, restricted stock awards, restricted stock award units, and stock appreciation rights. The 2008 Plan terminates on July 1, 2018. No shares were issued under the 2008 Plan during 2012 or the six months ended September 30, 2013, and the Company does not intend to issue any additional shares from the 2008 Plan in the future.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> From 2008 through December 31, 2011, the Company issued a total of 1,258,934 shares of restricted common stock to various employees, advisors, and consultants of the Company. Of those shares, 1,086,662 were issued under the 2008 Plan and the remaining 172,272 shares were issued outside the plan.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In January 2012, the Board of Directors of the Company approved the 2012 Equity Incentive Plan (the “2012 Plan). The 2012 Plan authorized the issuance of up to 6,553,986 shares of common stock for awards of incentive stock options, non-statutory stock options, stock appreciation rights, restricted stock, restricted stock units, performance units, performance shares, and other stock or cash awards. In August 2013, the Board of Directors of the Company approved an amendment to the 2012 Plan to increase the number of shares of common stock that may be issued under the 2012 Plan by 5,000,000 shares, for an aggregate of 11,553,996 shares issuable under the 2012 Plan. The 2012 Plan terminates ten years after its adoption.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> There were 1,380,000 shares of restricted stock issued during the three and six months ended September 30, 2012, respectively. There were no shares of restricted stock cancelled due to terminations during the three and six months ended September 30, 2012.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> During the six months ended September 30, 2013, the Company issued an aggregate of 60,000 restricted stock units with immediate vesting to a consultant.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> During the three months ended September 30, 2013, there were 160,540 shares of restricted stock cancelled related to shares of common stock returned to the Company, at the option of the holders, to cover the tax liability related to the vesting of 296,250 restricted stock units. Upon the return of the common stock, 160,540 stock options with immediate vesting were granted to the individuals at the vesting date market value strike price.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> A summary of the Company’s restricted stock award activity for 2012 through September 30, 2013 is as follows:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="68%" align="center"><!-- Begin Table Head --> <tr> <td width="85%"></td> <td valign="bottom" width="5%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Number of<br /> Shares</b></td> <td valign="bottom"> </td> </tr> <!-- End Table Head --><!-- Begin Table Body --> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Unvested at December 31, 2011</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,111,295</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Granted</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,380,000</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Vested</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">(1,143,735</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Canceled / forfeited</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">(185,516</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Unvested at December 31, 2012</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,162,044</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Granted</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">55,000</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Vested</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(196,612</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Canceled / forfeited</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(34,690</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Unvested at March 31, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">985,742</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Granted</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">60,000</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Vested</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(356,250</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Canceled / forfeited</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Unvested at September 30, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">689,492</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td> </td> </tr> <!-- End Table Body --></table> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px; FONT-SIZE: 1px">  </p> <p style="MARGIN-TOP: 0pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The fair value of each restricted common stock award is recognized as stock-based compensation expense over the vesting term of the award. The Company recorded restricted stock-based compensation expense in operating expenses for employees and non-employees of approximately $131,000 and $998,000 during the three months ended September 30, 2013 and 2012, respectively and approximately $533,000 and $998,000 for the six months ended September 30, 2013 and 2012, respectively. The Company recorded restricted stock-based compensation expense of approximately $1,854,000 for the period from April 19, 2007 (inception) through September 30, 2013. Expense included approximately $4,000 and $84,000 for research and development during the three months ended September 30, 2013 and 2012, respectively and $8,000 and $84,000 for the six months ended September 30, 2013 and 2012, respectively. General and administrative expense was $127,000 and $914,000 for the three months ended September 30, 2013 and 2012, respectively, and $525,000 and $914,000 for the six months ended September 30, 2013 and 2012, respectively.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> As of September 30, 2013, total unrecognized restricted stock-based compensation expense was approximately $1,030,000, which will be recognized over a weighted average period of 1.92 years.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Stock options</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Under the 2008 Plan, on October 12, 2011, the Company granted an officer incentive stock options to purchase 896,256 shares of common stock at an exercise price of $0.08 per share, a quarter of which vested on the one year anniversary of employment, in May 2012, and the remaining options are vesting ratably over the remaining 36 month term. Other than this grant, the Company does not intend to issue any additional shares under the 2008 Plan.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Under the 2012 Plan, 229,540 and 1,296,903 incentive stock options were issued during the three months ended September 30, 2013 and 2012, respectively, and 281,040 and 1,602,561 incentive stock options were issued during the six months ended September 30, 2013 and 2012, respectively, at various exercise prices, a quarter of which will vest on either the one year anniversary of employment or the one year anniversary of the vesting commencement date, ratably over the remaining 36 month terms and the remaining options vest immediately at the date of grant. The Company also issued 246,000 and 126,000 non-qualified stock option grants during the three months ended September 30, 2013 and 2012, respectively, and 291,500 and 126,000 non-qualified options were issued during the six months ended September 30, 2013 and 2012 respectively, which vest on the one year anniversary of the grant date or quarterly over three years.</p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px; FONT-SIZE: 1px">  </p> <p style="MARGIN-TOP: 0pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> A summary of the Company’s stock option activity for 2012 through September 30, 2013 is as follows:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="84%" align="center"><!-- Begin Table Head --> <tr> <td width="62%"></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Options<br /> Outstanding</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br /> Average<br /> Exercise Price</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Aggregate<br /> Intrinsic<br /> Value</b></td> <td valign="bottom"> </td> </tr> <!-- End Table Head --><!-- Begin Table Body --> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Outstanding at December 31, 2011</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">896,256</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">0.08</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options granted</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,023,394</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.95</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom">  </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options canceled</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">(5,000</td> <td valign="bottom" nowrap="nowrap">) </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">2.25</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom">  </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options exercised</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">(224,064</td> <td valign="bottom" nowrap="nowrap">) </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">0.08</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">564,641</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Outstanding at December 31, 2012</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,690,586</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.48</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">3,041,476</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options granted</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">927,981</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">3.93</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options canceled</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options exercised</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Outstanding at March 31, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">3,618,567</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">2.11</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">5,909,154</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options granted</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">574,540</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">5.09</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options canceled</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(10,855</td> <td valign="bottom" nowrap="nowrap">) </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">3.85</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Options exercised</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(7,300</td> <td valign="bottom" nowrap="nowrap">) </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">2.73</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">22,192</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Outstanding at September 30, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">4,174,952</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">2.52</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">13,631,682</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Vested and Exercisable at September 30, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,395,841</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.85</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">5,477,584</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <!-- End Table Body --></table> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The weighted-average remaining contractual term of options exercisable and outstanding at September 30, 2013 was approximately 8.7 years and 8.9 years, respectively.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company uses the Black-Scholes valuation model to calculate the fair value of stock options. Stock-based compensation expense is recognized over the vesting period using the straight-line method. The fair value of stock options was estimated at the grant date using the following weighted average assumptions:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="92%" align="center"><!-- Begin Table Head --> <tr> <td width="84%"></td> <td valign="bottom" width="1%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="1%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="1%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="1%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Three Months Ended<br /> September 30, 2013</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Three Months Ended<br /> September 30, 2012</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Six Months Ended<br /> September 30, 2013</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Six Months Ended<br /> September 30, 2012</b></td> <td valign="bottom"> </td> </tr> <!-- End Table Head --><!-- Begin Table Body --> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Dividend yield</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Volatility</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">82.6</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">96.21</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">84.82</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">80.49</td> <td valign="bottom" nowrap="nowrap">% </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Risk-free interest rate</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">0.63</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">0.816</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">0.842</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">1.012</td> <td valign="bottom" nowrap="nowrap">% </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Expected life of options</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">6.00 years</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">6.04 years</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">6.00 years</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">6.04 years</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Weighted average grant date fair value</p> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">4.00</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.32</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">3.81</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.39</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <!-- End Table Body --></table> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The assumed dividend yield was based on the Company’s expectation of not paying dividends in the foreseeable future. Due to the Company’s limited historical data, the estimated volatility incorporates the historical and implied volatility of comparable companies whose share prices are publicly available. The risk-free interest rate assumption was based on the U.S. Treasury rates. The weighted average expected life of options was estimated using the average of the contractual term and the weighted average vesting term of the options. Certain options granted to consultants are subject to variable accounting treatment and are required to be revalued until vested.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The total stock option-based compensation recorded as operating expense was approximately $1,155,000 and $244,000 for the three months ended September 30, 2013 and 2012, respectively, and $1,555,000 and $283,000 for the six months ended September 30, 2013 and 2012, respectively. The Company recorded stock-based compensation expense of approximately $2,534,000 for the period from April 19, 2007 (inception) through September 30, 2013. Expense included approximately $66,000 and $16,000 for research and development during the three months ended September 30, 2013 and 2012, respectively, and $133,000 and $51,000 for the six months ended September 30, 2013 and 2012, respectively. General and administrative expense was approximately $1,089,000 and $228,000 for the three months ended September 30, 2013 and 2012, respectively, and $1,422,000 and $232,000 for the six months ended September 30, 2013 and 2012, respectively.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The total unrecognized compensation cost related to unvested stock option grants as of September 30, 2013 was approximately $5,406,000 and the weighted average period over which these grants are expected to vest is 3.8 years.</p> <p style="MARGIN-TOP: 18px; MARGIN-BOTTOM: 0px; FONT-SIZE: 1px">  </p> <p style="MARGIN-TOP: 0pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Warrants</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> During the three months ended September 30, 2013 and 2012, 1,782,928 and 7,500 warrants were exercised through a cashless exercise provision for issuance of 1,427,351 and 4,772 shares of common stock, respectively. During the six months ended September 30, 2013 and 2012, 2,035,057 and 52,500 warrants were exercised through a cashless exercise provision for issuance of 1,627,486 and 42,356 shares of common stock, respectively. During the three and six months ended September 30, 2013, 243,500 warrants were exercised at prices of $2.28 and $3.24 for total proceeds of $651,180, and during the three and six months ended September 30, 2012, 1,668,475 and 1,768,475 warrants, respectively, were exercised at $1.00 for total proceeds of $1,668,475 and $1,768,475, respectively.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In December 2012, the Company consummated a warrant tender offer to the holders of outstanding warrants to purchase approximately 14.5 million shares of the Company’s common stock. In accordance with the tender offer, for those warrant holders that elected to participate, this resulted in a reduction of the exercise price of the warrants from $1.00 per share to $0.80 per share of common stock in cash, shortened the exercise period of the warrants so that they expired concurrently with the tender offer, and removed the price-based anti-dilution provisions contained in the warrants. The Company completed the tender offer on December 21, 2012, resulting in approximately 9.6 million warrants being exercised for gross proceeds of approximately $7,700,000. In connection with the transaction, the Company recognized an expense for the inducement to exercise the warrants of approximately $1,900,000. The Company also incurred approximately $400,000 in placement agent fees, legal costs, and other related fees, which have been recognized as an offset to the proceeds received from the warrant exercises.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> 1,782,928 and 1,668,475 of the warrants exercised during the three months ended September 30, 2013 and 2012, and 1,817,928 and 1,768,475 of the warrants exercised during the six months ended September 30, 2013 and 2012, respectively, were derivative liabilities and were valued at the settlement date. For the three months ended September 30, 2013 and 2012, and the six months ended September 30, 2013 and 2012, respectively, $10,018,000, $2,854,000, $10,147,000 and $3,728,000 of the warrant liability was removed due to the exercise of warrants. See Note 3.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> During March 2013, the Company entered into amendment agreements for 600,065 warrants to purchase common stock which reduced the exercise price of the warrants from $1.00 to $0.90, extended the exercise term to five years from the effective date of the amendment, and removed the down-round price protection provision of the warrant agreement related to the adjustment of exercise price upon issuance of additional shares of common stock. As a result of the removal of the down-round price protection provision, the warrants were reclassified from liability to equity instruments at their fair value. The Company determined the incremental expense associated with the modification based on the fair value of the awards prior to and subsequent to the modification. The fair value of the awards subsequent to modification was calculated using the Black-Scholes model. The incremental expense associated with the modification of approximately $65,000 was recognized as interest expense for the three months ended March 31, 2013.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> During April 2013, the Company entered into amendment agreements for 269,657 warrants to purchase common stock which reduced the exercise price of the warrants from $1.00 to $0.85 and removed the down-round price protection provision of the warrant agreement related to the adjustment of exercise price upon issuance of additional shares of common stock. As a result of the removal of the down-round price protection provision, the warrants were reclassified from liability to equity instruments at their fair value of $767,000. The Company determined the incremental expense associated with the modification based on the fair value of the awards prior to and subsequent to the modification. The fair value of the awards subsequent to modification was calculated using the Black-Scholes model. The incremental expense associated with the modification of approximately $12,000 was recognized as interest expense for the six months ended September 30, 2013.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Additionally, during the year ended December 31, 2012, the Company entered into four agreements with consultants for services. In connection with the agreements, the Company issued a total of 650,000 warrants to purchase common stock, at prices ranging from $1.70 to $3.24, with lives ranging from two to five years, to be earned over service periods of up to six months. The fair value of the warrants was estimated to be approximately $890,000, which was recognized as a prepaid asset and was amortized over the term of the consulting agreements. These warrants were classified as equity instruments because they do not contain any anti-dilution provisions. The Black-Scholes model, using volatility rates ranging from 79.8% to 103.8% and risk-free interest rate factors ranging from 0.24% to 0.63%, were used to determine the value. The value has been amortized over the term of the agreements. The Company recognized approximately $72,000 and $890,000 during the six months ended September 30, 2013 and for the period from April 19, 2007 (inception) through September 30, 2013, respectively, related to these services.</p> <p style="MARGIN-TOP: 18px; MARGIN-BOTTOM: 0px; FONT-SIZE: 1px">  </p> <p style="MARGIN-TOP: 0pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The following table summarizes warrant activity for 2012 through September 30, 2013:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="76%" align="center"><!-- Begin Table Head --> <tr> <td width="72%"></td> <td valign="bottom" width="7%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="7%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Warrants</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br /> Average<br /> Exercise Price</b></td> <td valign="bottom"> </td> </tr> <!-- End Table Head --><!-- Begin Table Body --> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at December 31, 2011</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,909,750</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.00</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Granted</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">21,997,182</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.04</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Exercised</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">(13,532,487</td> <td valign="bottom" nowrap="nowrap">) </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">0.84</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at December 31, 2012</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">11,374,445</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.08</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Granted</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Exercised</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(7,090,556</td> <td valign="bottom" nowrap="nowrap">) </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.01</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at March 31, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">4,283,889</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.17</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Granted</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Exercised</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(2,278,557</td> <td valign="bottom" nowrap="nowrap">) </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.18</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at September 30, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,005,332</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.15</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <!-- End Table Body --></table> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The warrants outstanding at September 30, 2013 are immediately exercisable at prices between $0.85 and $2.28 per share, and have a weighted average remaining term of approximately 3.19 years.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Common stock reserved for future issuance</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Common stock reserved for future issuance consisted of the following at September 30, 2013:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="68%" align="center"><!-- Begin Table Head --> <tr> <td width="85%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <!-- End Table Head --><!-- Begin Table Body --> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Common stock warrants outstanding</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,005,332</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Common stock options outstanding under the 2008 Plan</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">672,192</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Common stock options outstanding and reserved under the 2012 Plan</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">9,765,870</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Total</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">12,443,394</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td> </td> </tr> <!-- End Table Body --></table> </div>
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<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Fixed assets and depreciation</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Property and equipment are carried at cost. Expenditures that extend the life of the asset are capitalized and depreciated. Depreciation and amortization are provided using the straight-line method over the estimated useful lives of the related assets or, in the case of leasehold improvements, over the lesser of the useful life of the related asset or the lease term. The estimated useful lives of the fixed assets range between two and five years.</p> </div>
</us-gaap:DepreciationDepletionAndAmortizationPolicyTextBlock>
<us-gaap:PropertyPlantAndEquipmentEstimatedUsefulLives contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_FAC5CC12-6E9E-469E-B101-C34A7AC741BB_1_0"> The estimated useful lives of the fixed assets range between two and five years. </us-gaap:PropertyPlantAndEquipmentEstimatedUsefulLives>
<us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_E98294BA-A455-41A0-8128-9302ED8A8CF5_1_0">
<div> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The following table presents the activity for liabilities measured at estimated fair value using unobservable inputs for 2012 through September 30, 2013:</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt" align="center"><b>Fair Value Measurements Using Significant Unobservable Inputs (Level 3)</b></p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="68%" align="center"> <tr> <td width="87%"></td> <td valign="bottom" width="8%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Warrant<br /> Derivative<br /> Liability<br /> ($000’s)</b></td> <td valign="bottom"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at December 31, 2011</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,267</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Issuances</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">32,742</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Adjustments to estimated fair value</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">9,931</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability removal due to settlements</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">(23,321</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at December 31, 2012</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">20,619</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Issuances</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Adjustments to estimated fair value</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">12,034</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability removal due to settlements</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(23,869</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability reclassified to equity</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(1,886</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at March 31, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">6,898</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Issuances</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Adjustments to estimated fair value</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">4,811</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability removal due to settlements</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(10,147</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability reclassified to equity</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(767</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at September 30, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">795</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td> </td> </tr> </table> </div>
</us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock>
<us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_A1337D12-25FC-4A66-868E-24242888F2EE_1_0">
<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <b>3. Derivative Liability</b></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> During 2012, in relation to the reverse Merger and the three offerings under the Private Placement, the Company issued 21,347,182 five-year warrants to purchase the Company’s common stock. In October and November 2011, the Company issued 1,500,000 five-year warrants in connection with Convertible Notes. The exercise price of the warrants is protected against down-round financing throughout the term of the warrant. Pursuant to ASC 815-15 and ASC 815-40, the fair value of the warrants of approximately $32.7 million and $1.3 million in 2012 and 2011, respectively, was recorded as a derivative liability on the issuance dates.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company revalues the warrants as of the end of each reporting period, and the estimated fair value of the outstanding warrant liabilities was approximately $0.8 million and $6.9 million, as of September 30, 2013 and March 31, 2013, respectively. The changes in fair value of the derivative liabilities for the three months ended September 30, 2013 and 2012 were an increase of approximately $4.8 million and a decrease of approximately $42.3 million, respectively, and are included in other income (expense) in the statement of operations. The changes in fair value of the derivative liabilities for the six months ended September 30, 2013 and 2012 were an increase of approximately $4.8 million and a decrease of approximately $8.3 million, respectively.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> During the three months ended September 30, 2013 and 2012, 1,782,928 and 1,668,475 warrants, respectively, that were classified as derivative liabilities were exercised. During the six months ended September 30, 2013 and 2012, 1,817,928 and 1,768,475 warrants, respectively, that were classified as derivative liabilities were exercised. The warrants were revalued as of the settlement dates, and the change in fair value was recognized to earnings. In addition, during the six months ended September 30, 2013, the Company entered into amendment agreements with certain of the warrant holders, which removed the down-round pricing protection provisions, resulting in 269,657 of these warrants being reclassified from liability instruments to equity instruments. The Company also recognized a reduction in the warrant liability based on the fair value as of the settlement date for the warrants exercised and as of the modification date for the warrants that were amended, with a corresponding increase in additional paid-in capital.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The derivative liabilities were valued at the closing dates of the Private Placement and the end of each reporting period using a Monte Carlo valuation model with the following assumptions:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="84%" align="center"><!-- Begin Table Head --> <tr> <td width="85%"></td> <td valign="bottom" width="2%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="2%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="2%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>September 30,<br /> 2013</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>March 31,<br /> 2013</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>September 30,<br /> 2012</b></td> <td valign="bottom"> </td> </tr> <!-- End Table Head --><!-- Begin Table Body --> <tr> <td height="8"></td> <td height="8" colspan="4"></td> <td height="8" colspan="4"></td> <td height="8" colspan="4"></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Closing price per share of common stock</p> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">5.77</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">3.68</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">2.05</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Exercise price per share</p> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.00</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.00</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">1.00</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Expected volatility</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">82.6</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">88.8</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">102.7</td> <td valign="bottom" nowrap="nowrap">% </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Risk-free interest rate</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">0.63</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">0.57</td> <td valign="bottom" nowrap="nowrap">% </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">0.62</td> <td valign="bottom" nowrap="nowrap">% </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Dividend yield</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Remaining expected term of underlying securities (years)</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">3.44</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">3.88</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">4.42</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <!-- End Table Body --></table> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In addition, as of the valuation dates, management assessed the probabilities of future financing assumptions in the Monte Carlo valuation models. Management also applied a discount for lack of marketability to the valuation of the derivative liabilities based on such trading restrictions due to certain of the shares not being registered.</p> </div>
</us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD_per_shares" decimals="2" id="id_2591691_5A3562F2-E644-4C4C-A853-67F05107210A_3_5"> 3.81 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
<us-gaap:InventoryPolicyTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_2B01B1A9-E378-4246-AB1A-D0EB7B326BDC_1_0">
<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Inventory</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Inventories are stated at the lower of the cost or market (first-in, first-out). Inventory at September 30, 2013 and March 31, 2013 consisted of approximately $74,000 and 88,000 in raw materials, respectively.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company provides inventory allowances based on excess or obsolete inventories determined based on anticipated use in the final product. There was no obsolete inventory reserve as of September 30, 2013 or March 31, 2013.</p> </div>
</us-gaap:InventoryPolicyTextBlock>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="pure" xsi:nil="true" id="id_2591691_5A3562F2-E644-4C4C-A853-67F05107210A_3_1"/>
<us-gaap:CashAndCashEquivalentsPolicyTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_59E3D6A6-6D98-499C-A6D9-A2B41D01FC07_1_0">
<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Cash and cash equivalents</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company considers all highly liquid investments with original maturities of 90 days or less to be cash equivalents.</p> </div>
</us-gaap:CashAndCashEquivalentsPolicyTextBlock>
<us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_1_22"> -6256000 </us-gaap:NetCashProvidedByUsedInOperatingActivities>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD_per_shares" decimals="2" id="id_2591691_A0837749-84BF-40F5-9249-BAA7F139A4FB_9001_12"> 2.73 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="shares" decimals="INF" id="id_2591691_4B499317-26C9-4F8B-BF5B-87CBA9F0EDF3_9001_10"> 574540 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<us-gaap:SubsequentEventsTextBlock contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_960CCB31-C4C5-4153-A0EB-55A92ECD6D24_1_0">
<div> <p style="MARGIN-TOP: 0pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <b>7. Subsequent Events</b></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> On October 8, 2013, Organovo, Inc. signed a Letter of Intent with ARE — SD Region No. 25, LLC, the current landlord, proposing to enter into a lease amendment to expand the leasable premises at its current location, 6275 Nancy Ridge Drive, San Diego, CA. Terms of the agreement have yet to be finalized.</p> </div>
</us-gaap:SubsequentEventsTextBlock>
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<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Research and development</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Research and development expenses, including direct and allocated expenses, consist of independent research and development costs, as well as costs associated with sponsored research and development. Research and development costs are expensed as incurred.</p> </div>
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<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Derivative financial instruments</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company does not use derivative instruments to hedge exposures to cash flow, market or foreign currency.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company reviews the terms of convertible debt and equity instruments it issues to determine whether there are derivative instruments, including an embedded conversion option that is required to be bifurcated and accounted for separately as a derivative financial instrument. In circumstances where a host instrument contains more than one embedded derivative instrument, including a conversion option, that is required to be bifurcated, the bifurcated derivative instruments are accounted for as a single, compound derivative instrument. Also, in connection with the sale of convertible debt and equity instruments, the Company may issue freestanding warrants that may, depending on their terms, be accounted for as derivative instrument liabilities, rather than as equity.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Derivative instruments are initially recorded at fair value and are then revalued at each reporting date with changes in the fair value reported as non-operating income or expense. When the convertible debt or equity instruments contain embedded derivative instruments that are to be bifurcated and accounted for as liabilities, the total proceeds allocated to the convertible host instruments are first allocated to the fair value of all the bifurcated derivative instruments. The remaining proceeds, if any, are then allocated to the convertible instruments themselves, usually resulting in those instruments being recorded at a discount from their face value.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The discount from the face value of the convertible debt, together with the stated interest on the instrument, is amortized over the life of the instrument through periodic charges to interest expense, using the effective interest method.</p> </div>
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<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Impairment of long-lived assets</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In accordance with authoritative guidance, the Company reviews its long-lived assets, including property and equipment and other assets, for impairment whenever events or changes in circumstances indicate that the carrying amounts of the assets may not be fully recoverable. To determine recoverability of its long-lived assets, the Company evaluates whether future undiscounted net cash flows will be less than the carrying amount of the assets and adjusts the carrying amount of its assets to fair value. Management has determined that no impairment of long-lived assets occurred in the period from inception through September 30, 2013.</p> </div>
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<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Use of estimates</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The preparation of the financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect certain reported amounts and disclosures. Accordingly, actual results could differ from those estimates. Significant estimates used in preparing the condensed consolidated financial statements include those assumed in computing the valuation of warrants, revenue recognized under the proportional performance model, the valuation of stock-based compensation expense, and the valuation allowance on deferred tax assets.</p> </div>
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<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Net income (loss) per share</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Basic and diluted net income (loss) per share has been computed using the weighted-average number of shares of common stock outstanding during the period. The weighted-average number of shares used to compute basic income (loss) per share excludes any assumed exercise of stock options and warrants, the assumed release of restriction of restricted stock units, and shares subject to repurchase as the effect would be anti-dilutive. Diluted net income per share includes the impact of potentially dilutive securities. In computing dilutive net income per share, in-the-money common share equivalents are calculated based on the average share price for each period using the treasury stock method. No dilutive effect was calculated for the three or six months ended September 30, 2013, as the Company reported a net loss for each respective period and the effect would have been anti-dilutive. Total common stock equivalents that were excluded from computing diluted net loss per share were approximately 6.9 million for the three and six months ended September 30, 2013. The incremental dilutive common share equivalents were 11.7 million and 15.7 million for the three and six months ended September 30, 2012, respectively.</p> </div>
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<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Financial instruments</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> For certain of the Company’s financial instruments, including cash and cash equivalents, grants receivable, inventory, prepaid expenses and other assets, accounts payable, accrued expenses, deferred revenue and capital lease obligations, the carrying amounts are generally considered to be representative of their respective fair values because of the short-term nature of those instruments.</p> </div>
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<div> <p style="MARGIN-TOP: 0pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Income taxes</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Deferred income taxes are recognized for the tax consequences in future years for differences between the tax basis of assets and liabilities and their financial reporting amounts at each year end based on enacted tax laws and statutory tax rates applicable to the periods in which the differences are expected to affect taxable income. Valuation allowances are established when necessary to reduce deferred tax assets to the amount expected to be realized. Income tax expense is the combination of the tax payable for the year and the change during the year in deferred tax assets and liabilities.</p> </div>
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<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <b>2. Description of Business and Summary of Significant Accounting Policies</b></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Nature of operations and basis of presentation</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> References in these notes to the unaudited condensed consolidated financial statements to “Organovo Holdings, Inc.,” “Organovo Holdings,” “we,” “us,” “our,” “the Company” and “our Company” refer to Organovo Holdings, Inc. and its consolidated subsidiary Organovo, Inc. The Company is developing and commercializing functional three-dimensional (3D) human tissues that can be employed in drug discovery and development, biological research, and as therapeutic implants for the treatment of damaged or degenerating tissues and organs.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> As of September 30, 2013, the Company has devoted substantially all of its efforts to product development, raising capital and building infrastructure. The Company has not realized significant revenues from its planned principal operations. Accordingly, the Company is considered to be in the development stage.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The accompanying interim condensed consolidated financial statements have been prepared by the Company, without audit, in accordance with the instructions to Form 10-Q and, therefore, do not necessarily include all information and footnotes necessary for a fair statement of its financial position, results of operations, stockholders’ equity (deficit) and cash flows in accordance with generally accepted accounting principles (“GAAP”). The balance sheet at March 31, 2013 is derived from the audited balance sheet at that date.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In the opinion of management, the unaudited financial information for the interim periods presented reflects all adjustments, which are only normal and recurring, necessary for a fair statement of the Company’s financial position, results of operations, stockholders’ equity (deficit) and cash flows. These financial statements should be read in conjunction with the financial statements included in the Company’s Transition Report filed on Form 10-KT for the transition period ended March 31, 2013 filed with the Securities and Exchange Commission (the “SEC”) on May 24, 2013. Operating results for interim periods are not necessarily indicative of operating results for the Company’s fiscal year ending March 31, 2014.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Reverse merger transaction</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> On February 8, 2012, Organovo, Inc., a privately held Delaware corporation, merged with and into Organovo Acquisition Corp., a wholly-owned subsidiary of Organovo Holdings, Inc., a publicly traded Delaware corporation, with Organovo, Inc. surviving the merger as a wholly-owned subsidiary of the Company (the “Merger”). As a result of the Merger, the Company acquired the business of Organovo, Inc., and will continue the existing business operations of Organovo, Inc.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Simultaneously with the Merger, on February 8, 2012 (the “closing date”), all of the issued and outstanding shares of Organovo, Inc.’s common stock converted, on a 1 for 1 basis, into shares of the Company’s common stock, par value $0.001 per share. Also, on the closing date, all of the issued and outstanding options to purchase shares of Organovo, Inc.’s common stock and other outstanding warrants to purchase Organovo, Inc.’s common stock, and all of the issued and outstanding bridge warrants to purchase shares of Organovo, Inc.’s common stock, converted on a 1 for 1 basis, into options, warrants and new bridge warrants to purchase shares of the Company’s common stock.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Immediately following the consummation of the Merger: (i) the former security holders of Organovo, Inc. common stock had an approximate 75% voting interest in the Company and the Company stockholders retained an approximate 25% voting interest, (ii) the former executive management team of Organovo, Inc. remained as the only continuing executive management team for the Company, and (iii) the Company’s ongoing operations consist solely of the ongoing operations of Organovo, Inc. Based primarily on these factors, the Merger was accounted for as a reverse merger and a recapitalization in accordance with GAAP. As a result, these financial statements reflect the historical results of Organovo, Inc. prior to the Merger, and the combined results of the Company following the Merger. The par value of Organovo, Inc. common stock immediately prior to the Merger was $0.0001 per share. The par value subsequent to the Merger is $0.001 per share, and therefore the historical results of Organovo, Inc. prior to the Merger have been retroactively adjusted to affect the change in par value.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In connection with three separate closings of a private placement transaction completed in connection with the Merger (the “Private Placement”), the Company received gross proceeds of approximately $5.0 million, $1.8 million and $6.9 million on closings on February 8, 2012, February 29, 2012 and March 16, 2012, respectively. In 2011, the Company received $1.5 million from the purchase of 6% convertible notes which were automatically converted into 1,500,000 shares of common stock, plus 25,387 shares for accrued interest of $25,387 on the principal, on February 8, 2012.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The cash transaction costs related to the Merger were approximately $2.1 million.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Before the Merger, Organovo Holdings’ Board of Directors and stockholders adopted the 2012 Equity Incentive Plan (the “2012 Plan”). In addition, Organovo Holdings assumed and adopted Organovo, Inc.’s 2008 Equity Incentive Plan.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>NYSE:MKT Listing</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> On July 9, 2013, the Company announced that its common stock had been approved to list on the NYSE:MKT. Shares began trading on the New York Stock Exchange on July 11, 2013. The Company continues to trade under the symbol “ONVO” but withdrew its shares from quotation on the OTC QX concurrent with listing its shares on the NYSE:MKT.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Liquidity</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> As of September 30, 2013, the Company had an accumulated deficit of approximately $80.5 million. The Company also had negative cash flows from operations of approximately $6.3 million during the six months ended September 30, 2013.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In August of 2013, the Company raised net proceeds of approximately $43.4 million through the sale of 10,350,000 shares of its common stock in a public offering (see Note 4).</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Through September 30, 2013, the Company has financed its operations primarily through the sale of convertible notes, the private placement of equity securities, the public offering of common stock, and through revenue derived from grants or collaborative research agreements. Based on its current operating plan and available cash resources, the Company has sufficient resources to fund its business for at least the next twelve months.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company cannot predict with certainty when, if ever, it will require additional capital to further fund the product development and commercialization of its human tissues that can be employed in drug discovery and development, biological research, and as therapeutic implants for the treatment of damaged or degenerating tissues and organs. The Company intends to cover its future operating expenses through cash on hand, and from revenue derived from grants and collaborative research agreements. However, the Company cannot provide assurance that it will not require additional funding in the future. In addition, the Company cannot be sure that additional financing will be available if and when needed, or that, if available, financing will be obtained on terms favorable to the Company and its stockholders. Having insufficient funds may require the Company to delay, scale back, or eliminate some or all of its development programs or relinquish rights to its technology on less favorable terms than it would otherwise choose. Failure to obtain adequate financing could eventually adversely affect the Company’s ability to operate as a going concern.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Use of estimates</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The preparation of the financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect certain reported amounts and disclosures. Accordingly, actual results could differ from those estimates. Significant estimates used in preparing the condensed consolidated financial statements include those assumed in computing the valuation of warrants, revenue recognized under the proportional performance model, the valuation of stock-based compensation expense, and the valuation allowance on deferred tax assets.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Financial instruments</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> For certain of the Company’s financial instruments, including cash and cash equivalents, grants receivable, inventory, prepaid expenses and other assets, accounts payable, accrued expenses, deferred revenue and capital lease obligations, the carrying amounts are generally considered to be representative of their respective fair values because of the short-term nature of those instruments.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Cash and cash equivalents</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company considers all highly liquid investments with original maturities of 90 days or less to be cash equivalents.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Derivative financial instruments</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company does not use derivative instruments to hedge exposures to cash flow, market or foreign currency.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company reviews the terms of convertible debt and equity instruments it issues to determine whether there are derivative instruments, including an embedded conversion option that is required to be bifurcated and accounted for separately as a derivative financial instrument. In circumstances where a host instrument contains more than one embedded derivative instrument, including a conversion option, that is required to be bifurcated, the bifurcated derivative instruments are accounted for as a single, compound derivative instrument. Also, in connection with the sale of convertible debt and equity instruments, the Company may issue freestanding warrants that may, depending on their terms, be accounted for as derivative instrument liabilities, rather than as equity.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Derivative instruments are initially recorded at fair value and are then revalued at each reporting date with changes in the fair value reported as non-operating income or expense. When the convertible debt or equity instruments contain embedded derivative instruments that are to be bifurcated and accounted for as liabilities, the total proceeds allocated to the convertible host instruments are first allocated to the fair value of all the bifurcated derivative instruments. The remaining proceeds, if any, are then allocated to the convertible instruments themselves, usually resulting in those instruments being recorded at a discount from their face value.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The discount from the face value of the convertible debt, together with the stated interest on the instrument, is amortized over the life of the instrument through periodic charges to interest expense, using the effective interest method.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Restricted cash</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> As of September 30, 2013 and March 31, 2013, the Company had approximately $38,300 and $88,300, respectively, of restricted cash deposited with a financial institution. $38,300 is held in certificates of deposit to support a letter of credit agreement related to the facility lease entered into during 2012. The additional $50,000 included in the March 31, 2013 balance represents funds held by the financial institution as a guarantee for the Company’s commercial credit cards. These funds were released from restriction during the six months ended September 30, 2013 as a result of the Company transferring its credit card program to a different financial institution.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Grant receivable</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Grant receivable represents the amount due from the National Institutes of Health (“NIH”) under a research grant. The Company considers the grant receivable to be fully collectible; and accordingly, no allowance for doubtful amounts has been established. If amounts become uncollectible, they are charged to operations.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Inventory</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Inventories are stated at the lower of the cost or market (first-in, first-out). Inventory at September 30, 2013 and March 31, 2013 consisted of approximately $74,000 and 88,000 in raw materials, respectively.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company provides inventory allowances based on excess or obsolete inventories determined based on anticipated use in the final product. There was no obsolete inventory reserve as of September 30, 2013 or March 31, 2013.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Fixed assets and depreciation</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Property and equipment are carried at cost. Expenditures that extend the life of the asset are capitalized and depreciated. Depreciation and amortization are provided using the straight-line method over the estimated useful lives of the related assets or, in the case of leasehold improvements, over the lesser of the useful life of the related asset or the lease term. The estimated useful lives of the fixed assets range between two and five years.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Impairment of long-lived assets</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In accordance with authoritative guidance, the Company reviews its long-lived assets, including property and equipment and other assets, for impairment whenever events or changes in circumstances indicate that the carrying amounts of the assets may not be fully recoverable. To determine recoverability of its long-lived assets, the Company evaluates whether future undiscounted net cash flows will be less than the carrying amount of the assets and adjusts the carrying amount of its assets to fair value. Management has determined that no impairment of long-lived assets occurred in the period from inception through September 30, 2013.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Fair value measurement</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Financial assets and liabilities are measured at fair value, which is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. The following is a fair value hierarchy based on three levels of inputs, of which the first two are considered observable and the last unobservable, that may be used to measure fair value:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="100%"> <tr> <td width="5%"> </td> <td valign="top" width="2%" align="left"></td> <td valign="top" width="1%"> </td> <td valign="top" align="left">Level 1 — Quoted prices in active markets for identical assets or liabilities.</td> </tr> </table> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="100%"> <tr> <td width="5%"> </td> <td valign="top" width="2%" align="left"></td> <td valign="top" width="1%"> </td> <td valign="top" align="left">Level 2 — Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.</td> </tr> </table> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="100%"> <tr> <td width="5%"> </td> <td valign="top" width="2%" align="left"></td> <td valign="top" width="1%"> </td> <td valign="top" align="left">Level 3 — Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.</td> </tr> </table> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px; FONT-SIZE: 1px">  </p> <p style="MARGIN-TOP: 0pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company has issued warrants, of which some are classified as derivative liabilities as a result of the terms in the warrants that provide for down-round protection in the event of a dilutive issuance. The Company uses Level 3 inputs for its valuation methodology for the warrant derivative liabilities. The estimated fair values were determined using a Monte Carlo option pricing model based on various assumptions (see Note 3). The Company’s derivative liabilities are adjusted to reflect estimated fair value at each period end, with any decrease or increase in the estimated fair value being recorded in other income or expense accordingly, as adjustments to the fair value of derivative liabilities. Various factors are considered in the pricing models the Company uses to value the warrants, including the Company’s current stock price, the remaining life of the warrants, the volatility of the Company’s stock price, and the risk-free interest rate. Future changes in these factors will have a significant impact on the computed fair value of the warrant liability. As such, the Company expects future changes in the fair value of the warrants to continue to vary significantly from quarter to quarter.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The estimated fair values of the liabilities measured on a recurring basis are as follows:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt" border="0" cellspacing="0" cellpadding="0" width="92%" align="center"><!-- Begin Table Head --> <tr> <td width="48%"></td> <td valign="bottom" width="10%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="10%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="10%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="10%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="14" align="center"> <b>Fair Value Measurements at September 30 and March 31, 2013 (in thousands):</b></td> <td valign="bottom"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Balance at<br /> September 30,<br /> 2013</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Quoted<br /> Prices in<br /> Active<br /> Markets<br /> (Level 1)</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Significant<br /> Other<br /> Observable<br /> Inputs<br /> (Level 2)</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Significant<br /> Other<br /> Unobservable<br /> Inputs<br /> (Level 3)</b></td> <td valign="bottom"> </td> </tr> <!-- End Table Head --><!-- Begin Table Body --> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Warrant liability</p> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">795</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">795</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <!-- End Table Body --></table> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt" border="0" cellspacing="0" cellpadding="0" width="92%" align="center"><!-- Begin Table Head --> <tr> <td width="62%"></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="6%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Balance at<br /> March 31,<br /> 2013</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Quoted<br /> Prices in<br /> Active<br /> Markets<br /> (Level 1)</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Significant<br /> Other<br /> Observable<br /> Inputs<br /> (Level 2)</b></td> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Significant<br /> Other<br /> Unobservable<br /> Inputs<br /> (Level 3)</b></td> <td valign="bottom"> </td> </tr> <!-- End Table Head --><!-- Begin Table Body --> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Warrant liability</p> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">6,898</td> <td valign="bottom" nowrap="nowrap">  </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> <td valign="bottom">  </td> <td valign="bottom">$</td> <td valign="bottom" align="right">6,898</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <!-- End Table Body --></table> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The following table presents the activity for liabilities measured at estimated fair value using unobservable inputs for 2012 through September 30, 2013:</p> <p style="MARGIN-TOP: 24pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt" align="center"><b>Fair Value Measurements Using Significant Unobservable Inputs (Level 3)</b></p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="68%" align="center"><!-- Begin Table Head --> <tr> <td width="87%"></td> <td valign="bottom" width="8%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt"> <td valign="bottom"> </td> <td valign="bottom">  </td> <td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Warrant<br /> Derivative<br /> Liability<br /> ($000’s)</b></td> <td valign="bottom"> </td> </tr> <!-- End Table Head --><!-- Begin Table Body --> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at December 31, 2011</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,267</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Issuances</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">32,742</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Adjustments to estimated fair value</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">9,931</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability removal due to settlements</p> </td> <td valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom" align="right">(23,321</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at December 31, 2012</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">20,619</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Issuances</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Adjustments to estimated fair value</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">12,034</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability removal due to settlements</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(23,869</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability reclassified to equity</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(1,886</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at March 31, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">6,898</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Issuances</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">  </td> <td valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Adjustments to estimated fair value</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">4,811</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability removal due to settlements</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(10,147</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; FONT-SIZE: 10pt"> Warrant liability reclassified to equity</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(767</td> <td valign="bottom" nowrap="nowrap">) </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Balance at September 30, 2013</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">795</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td> </td> </tr> <!-- End Table Body --></table> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Research and development</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Research and development expenses, including direct and allocated expenses, consist of independent research and development costs, as well as costs associated with sponsored research and development. Research and development costs are expensed as incurred.</p> <p style="MARGIN-TOP: 18px; MARGIN-BOTTOM: 0px; FONT-SIZE: 1px">  </p> <p style="MARGIN-TOP: 0pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Income taxes</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Deferred income taxes are recognized for the tax consequences in future years for differences between the tax basis of assets and liabilities and their financial reporting amounts at each year end based on enacted tax laws and statutory tax rates applicable to the periods in which the differences are expected to affect taxable income. Valuation allowances are established when necessary to reduce deferred tax assets to the amount expected to be realized. Income tax expense is the combination of the tax payable for the year and the change during the year in deferred tax assets and liabilities.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Revenue recognition</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company’s revenues are derived from collaborative research agreements, NIH and U.S. Treasury Department Grants, the sale of bioprinter related products and services, and license agreements.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company recognizes revenue when the following criteria have been met: (i) persuasive evidence of an arrangement exists; (ii) services have been rendered or product has been delivered; (iii) price to the customer is fixed and determinable; and (iv) collection of the underlying receivable is reasonably assured.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Billings to customers or payments received from customers are included in deferred revenue on the balance sheet until all revenue recognition criteria are met. As of September 30, 2013 and March 31, 2013, the Company had approximately $81,000 and $62,000, respectively, in deferred revenue related to its collaborative research programs.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Product Revenue</p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company recognizes product revenue at the time of shipment to the customer, provided all other revenue recognition criteria have been met. The Company recognizes product revenues upon shipment to distributors, provided that (i) the price is substantially fixed or determinable at the time of sale; (ii) the distributor’s obligation to pay the Company is not contingent upon resale of the products; (iii) title and risk of loss passes to the distributor at the time of shipment; (iv) the distributor has economic substance apart from that provided by the Company; (v) the Company has no significant obligation to the distributor to bring about the resale of the products; and (vi) future returns can be reasonably estimated. For any sales that do not meet all of the above criteria, revenue is deferred until all such criteria have been met.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Research and Development Revenue Under Collaborative Agreements</p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company’s collaboration revenue consists of license and collaboration agreements that contain multiple elements, including non-refundable upfront fees, payments for reimbursement of third-party research costs, payments for ongoing research, payments associated with achieving specific development milestones and royalties based on specified percentages of net product sales, if any. The Company considers a variety of factors in determining the appropriate method of revenue recognition under these arrangements, such as whether the elements are separable, whether there are determinable fair values and whether there is a unique earnings process associated with each element of a contract.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company recognizes revenue from research funding under collaboration agreements when earned on a “proportional performance” basis as research hours are incurred. The Company performs services as specified in each respective agreement on a best-efforts basis, and is reimbursed based on labor hours incurred on each contract. The Company initially defers revenue for any amounts billed or payments received in advance of the services being performed and recognizes revenue pursuant to the related pattern of performance, based on total labor hours incurred relative to total labor hours estimated under the contract.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In December 2010, the Company entered into a 12 month research contract agreement with a third party, whereby the Company was engaged to perform research and development services on a fixed-fee basis for approximately $600,000. Based on the proportional performance criteria, total revenue recognized on the contract from inception through September 30, 2013 was approximately $600,000.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In October 2011, the Company entered into a research contract agreement with a third party, whereby the Company is performing research and development services on a fixed-fee basis for $1,365,000. The agreement included an initial payment to the Company of approximately $239,000 with remaining payments expected to occur over a twenty-one month period. On November 27, 2012, the agreement was amended to include additional research and development services, for an additional $135,000, bringing the total contract value to $1,500,000. This amendment extended the original contract (which runs concurrently) from twenty-one months to twenty-eight months. The Company recorded approximately $22,000, and $299,000 related to the research contract in recognition of the proportional performance achieved, for the three months ended September 30, 2013 and 2012, respectively and $115,000 and $558,000 for the six months ended September 30, 2013 and 2012, respectively. Total revenue recognized on the contract from inception through September 30, 2013 was approximately $1,335,500.</p> <p style="MARGIN-TOP: 18px; MARGIN-BOTTOM: 0px; FONT-SIZE: 1px">  </p> <p style="MARGIN-TOP: 0pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Revenue Arrangements with Multiple Deliverables</p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company occasionally enters into revenue arrangements that contain multiple deliverables. Judgment is required to properly identify the accounting units of the multiple deliverable transactions and to determine the manner in which revenue should be allocated among the accounting units. Moreover, judgment is used in interpreting the commercial terms and determining when all criteria of revenue recognition have been met for each deliverable in order for revenue recognition to occur in the appropriate accounting period. For multiple deliverable agreements, consideration is allocated at the inception of the agreement to all deliverables based on their relative selling price. The relative selling price for each deliverable is determined using vendor-specific objective evidence (“VSOE”) of selling price or third-party evidence of selling price if VSOE does not exist. 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The grants cover reimbursement for qualifying expenses incurred by the Company in 2010 and 2009. The proceeds from these grants are classified in “Revenues — Grants” for the period from inception through September 30, 2013.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> During 2012, 2010 and 2009, the NIH awarded the Company three research grants totaling approximately $558,000. Revenues from the NIH grants are based upon internal and subcontractor costs incurred that are specifically covered by the grants, and where applicable, an additional facilities and administrative rate that provides funding for overhead expenses. These revenues are recognized when expenses have been incurred by subcontractors and as the Company incurs internal expenses that are related to the grants. Revenue recognized under these grants was approximately $0 and $95,000, for the three months ended September 30, 2013 and 2012, respectively, and $12,000 and $95,000 for the six months ended September 30, 2013 and 2012, respectively. Total revenue recorded under these grants from inception through September 30, 2013 was approximately $558,000.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Stock-based compensation</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company accounts for stock-based compensation in accordance with the Financial Accounting and Standards Board’s ASC Topic 718, <i>Compensation — Stock Compensation,</i> which establishes accounting for equity instruments exchanged for employee services. Under such provisions, stock-based compensation cost is measured at the grant date, based on the calculated fair value of the award, and is recognized as an expense, under the straight-line method, over the employee’s requisite service period (generally the vesting period of the equity grant).</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company accounts for equity instruments, including restricted stock or stock options, issued to non-employees in accordance with authoritative guidance for equity based payments to non-employees. Stock options issued to non-employees are accounted for at their estimated fair value determined using the Black-Scholes option-pricing model. The fair value of options granted to non-employees is re-measured as they vest, and the resulting increase in value, if any, is recognized as expense during the period the related services are rendered. Restricted stock issued to non-employees is accounted for at its estimated fair value as it vests.</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Comprehensive income (loss)</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Comprehensive income (loss) is defined as the change in equity during a period from transactions and other events and circumstances from non-owner sources. The Company is required to record all components of comprehensive income (loss) in the financial statements in the period in which they are recognized. Net income (loss) and other comprehensive income (loss), including unrealized gains and losses on investments, are reported, net of their related tax effect, to arrive at comprehensive income (loss). For the three and six months ended September 30, 2013 and 2012, respectively, and for the period April 19, 2007 (inception) through September 30, 2013, the comprehensive income (loss) was equal to the net income (loss).</p> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Net income (loss) per share</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Basic and diluted net income (loss) per share has been computed using the weighted-average number of shares of common stock outstanding during the period. The weighted-average number of shares used to compute basic income (loss) per share excludes any assumed exercise of stock options and warrants, the assumed release of restriction of restricted stock units, and shares subject to repurchase as the effect would be anti-dilutive. Diluted net income per share includes the impact of potentially dilutive securities. In computing dilutive net income per share, in-the-money common share equivalents are calculated based on the average share price for each period using the treasury stock method. No dilutive effect was calculated for the three or six months ended September 30, 2013, as the Company reported a net loss for each respective period and the effect would have been anti-dilutive. Total common stock equivalents that were excluded from computing diluted net loss per share were approximately 6.9 million for the three and six months ended September 30, 2013. The incremental dilutive common share equivalents were 11.7 million and 15.7 million for the three and six months ended September 30, 2012, respectively.</p> </div>
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<div> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Nature of operations and basis of presentation</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> References in these notes to the unaudited condensed consolidated financial statements to “Organovo Holdings, Inc.,” “Organovo Holdings,” “we,” “us,” “our,” “the Company” and “our Company” refer to Organovo Holdings, Inc. and its consolidated subsidiary Organovo, Inc. The Company is developing and commercializing functional three-dimensional (3D) human tissues that can be employed in drug discovery and development, biological research, and as therapeutic implants for the treatment of damaged or degenerating tissues and organs.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> As of September 30, 2013, the Company has devoted substantially all of its efforts to product development, raising capital and building infrastructure. The Company has not realized significant revenues from its planned principal operations. Accordingly, the Company is considered to be in the development stage.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The accompanying interim condensed consolidated financial statements have been prepared by the Company, without audit, in accordance with the instructions to Form 10-Q and, therefore, do not necessarily include all information and footnotes necessary for a fair statement of its financial position, results of operations, stockholders’ equity (deficit) and cash flows in accordance with generally accepted accounting principles (“GAAP”). The balance sheet at March 31, 2013 is derived from the audited balance sheet at that date.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In the opinion of management, the unaudited financial information for the interim periods presented reflects all adjustments, which are only normal and recurring, necessary for a fair statement of the Company’s financial position, results of operations, stockholders’ equity (deficit) and cash flows. These financial statements should be read in conjunction with the financial statements included in the Company’s Transition Report filed on Form 10-KT for the transition period ended March 31, 2013 filed with the Securities and Exchange Commission (the “SEC”) on May 24, 2013. Operating results for interim periods are not necessarily indicative of operating results for the Company’s fiscal year ending March 31, 2014.</p> </div>
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<div> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Common stock reserved for future issuance consisted of the following at September 30, 2013:</p> <p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">  </p> <table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="68%" align="center"> <tr> <td width="85%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Common stock warrants outstanding</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,005,332</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Common stock options outstanding under the 2008 Plan</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">672,192</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Common stock options outstanding and reserved under the 2012 Plan</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">9,765,870</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid"> </p> </td> <td> </td> </tr> <tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"> <td valign="top"> <p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt"> Total</p> </td> <td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">12,443,394</td> <td valign="bottom" nowrap="nowrap">  </td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double"> </p> </td> <td> </td> </tr> </table> </div>
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<onvo:StockIssuedDuringPeriodValuePublicOffering contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19005_800081"> 43445000 </onvo:StockIssuedDuringPeriodValuePublicOffering>
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<onvo:DecreaseInWarrantLiability contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD" decimals="0" id="id_2591691_4DE61FD5-8E6D-442E-ADDB-EB658A81010F_3_1"> 10147000 </onvo:DecreaseInWarrantLiability>
<onvo:ChangesInFairValueOfDerivativeLiability contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD" decimals="-5" id="id_2591691_6BBBA4CB-1012-4DB4-BD05-4ACE69931917_5_1"> 4800000 </onvo:ChangesInFairValueOfDerivativeLiability>
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<onvo:AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityFromExercisesOfWarrants contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19005_800085"> 10147000 </onvo:AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityFromExercisesOfWarrants>
<onvo:AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityReclassifiedToEquity contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19005_800086"> 767000 </onvo:AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityReclassifiedToEquity>
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<onvo:CompanysStockholdersRetainedVotingInterest contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="pure" decimals="2" id="id_2591691_EEE86181-9947-4FCA-B99B-437277D83414_1_1"> 0.25 </onvo:CompanysStockholdersRetainedVotingInterest>
<onvo:DeductionInWarrantLiability contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_FE6E418D-B108-40E6-94B2-49E56BDA3796_1_0"> 10147000 </onvo:DeductionInWarrantLiability>
<onvo:FeeForAdditionalResearchAndDevelopmentServices contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD" decimals="0" id="id_2591691_96F629ED-515D-4CD3-98B1-2D1EB0AD05B7_3_0"> 135000 </onvo:FeeForAdditionalResearchAndDevelopmentServices>
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<div> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <b>1. Change in Fiscal Year End</b></p> <p style="MARGIN-TOP: 6pt; TEXT-INDENT: 4%; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> On March 31, 2013, the Board of Directors of the Company (the “Board”) approved a change in the Company’s fiscal year end from December 31<sup style="FONT-SIZE: 85%; VERTICAL-ALIGN: top">st</sup> to March 31<sup style="FONT-SIZE: 85%; VERTICAL-ALIGN: top">st</sup>. As a result of this change, the Company filed a Transition Report on Form 10-KT for the three-month transition period ended March 31, 2013. References to any of the Company’s fiscal years mean the fiscal year ending March 31<sup style="FONT-SIZE: 85%; VERTICAL-ALIGN: top">st</sup> of that calendar year.</p> </div>
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<onvo:FormerSecurityHoldersCommonStockVotingInterest contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="pure" decimals="2" id="id_2591691_EEE86181-9947-4FCA-B99B-437277D83414_1_0"> 0.75 </onvo:FormerSecurityHoldersCommonStockVotingInterest>
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<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> <i>Grant receivable</i></p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Grant receivable represents the amount due from the National Institutes of Health (“NIH”) under a research grant. The Company considers the grant receivable to be fully collectible; and accordingly, no allowance for doubtful amounts has been established. If amounts become uncollectible, they are charged to operations.</p> </div>
</onvo:GrantsReceivablePolicyTextBlock>
<onvo:IncreaseDecreaseInGrantsReceivable contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_1_16"> -101000 </onvo:IncreaseDecreaseInGrantsReceivable>
<onvo:LeaseTermWithOptionToExtend contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" id="id_2591691_83D8DCC9-D52A-4F27-B0FB-309609CAB0B2_1_2"> P48M </onvo:LeaseTermWithOptionToExtend>
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<onvo:ResearchAndDevelopmentServicesContractValue contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD" decimals="0" id="id_2591691_96F629ED-515D-4CD3-98B1-2D1EB0AD05B7_3_1"> 1500000 </onvo:ResearchAndDevelopmentServicesContractValue>
<onvo:RevenueFromCollaborations contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_3_2"> 117000 </onvo:RevenueFromCollaborations>
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<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> NIH and U.S. Treasury Grant Revenues</p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> During 2010, the U.S. Treasury awarded the Company two one-time grants totaling approximately $397,000 for investments in qualifying therapeutic discovery projects under section 48D of the Internal Revenue Code. The grants cover reimbursement for qualifying expenses incurred by the Company in 2010 and 2009. The proceeds from these grants are classified in “Revenues — Grants” for the period from inception through September 30, 2013.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> During 2012, 2010 and 2009, the NIH awarded the Company three research grants totaling approximately $558,000. Revenues from the NIH grants are based upon internal and subcontractor costs incurred that are specifically covered by the grants, and where applicable, an additional facilities and administrative rate that provides funding for overhead expenses. These revenues are recognized when expenses have been incurred by subcontractors and as the Company incurs internal expenses that are related to the grants. Revenue recognized under these grants was approximately $0 and $95,000, for the three months ended September 30, 2013 and 2012, respectively, and $12,000 and $95,000 for the six months ended September 30, 2013 and 2012, respectively. Total revenue recorded under these grants from inception through September 30, 2013 was approximately $558,000.</p> </div>
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<div> <p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> Research and Development Revenue Under Collaborative Agreements</p> <p style="MARGIN-TOP: 6pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company’s collaboration revenue consists of license and collaboration agreements that contain multiple elements, including non-refundable upfront fees, payments for reimbursement of third-party research costs, payments for ongoing research, payments associated with achieving specific development milestones and royalties based on specified percentages of net product sales, if any. The Company considers a variety of factors in determining the appropriate method of revenue recognition under these arrangements, such as whether the elements are separable, whether there are determinable fair values and whether there is a unique earnings process associated with each element of a contract.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> The Company recognizes revenue from research funding under collaboration agreements when earned on a “proportional performance” basis as research hours are incurred. The Company performs services as specified in each respective agreement on a best-efforts basis, and is reimbursed based on labor hours incurred on each contract. The Company initially defers revenue for any amounts billed or payments received in advance of the services being performed and recognizes revenue pursuant to the related pattern of performance, based on total labor hours incurred relative to total labor hours estimated under the contract.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In December 2010, the Company entered into a 12 month research contract agreement with a third party, whereby the Company was engaged to perform research and development services on a fixed-fee basis for approximately $600,000. Based on the proportional performance criteria, total revenue recognized on the contract from inception through September 30, 2013 was approximately $600,000.</p> <p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt"> In October 2011, the Company entered into a research contract agreement with a third party, whereby the Company is performing research and development services on a fixed-fee basis for $1,365,000. The agreement included an initial payment to the Company of approximately $239,000 with remaining payments expected to occur over a twenty-one month period. On November 27, 2012, the agreement was amended to include additional research and development services, for an additional $135,000, bringing the total contract value to $1,500,000. This amendment extended the original contract (which runs concurrently) from twenty-one months to twenty-eight months. The Company recorded approximately $22,000, and $299,000 related to the research contract in recognition of the proportional performance achieved, for the three months ended September 30, 2013 and 2012, respectively and $115,000 and $558,000 for the six months ended September 30, 2013 and 2012, respectively. Total revenue recognized on the contract from inception through September 30, 2013 was approximately $1,335,500.</p> </div>
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<us-gaap:FairValueAssumptionsExpectedTerm contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927111x931097" id="id_2591691_1A7593F8-AB22-486E-BA7B-E58CE2A61B3F_1001_5"> P3Y5M9D </us-gaap:FairValueAssumptionsExpectedTerm>
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<us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x929313" unitRef="iso4217_USD" xsi:nil="true" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19004_77"/>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1 contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x929614" id="id_2591691_700BBBC0-6899-4D71-A96B-78A83ACCAFB4_1002_2"> P3Y2M9D </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1>
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<us-gaap:InterestExpense contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x929614" unitRef="iso4217_USD" decimals="0" id="id_2591691_6F79E22F-5B36-4538-A3DE-509A963EA40B_1001_0"> 12000 </us-gaap:InterestExpense>
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<us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x930643" unitRef="shares" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19001_400076"> 60000 </us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures>
<us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x930643" unitRef="shares" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19001_400078"> 157000 </us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited>
<us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x930643" unitRef="shares" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19001_400080"> 8000 </us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised>
<us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x930643" unitRef="iso4217_USD" xsi:nil="true" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19001_75"/>
<us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x930643" unitRef="iso4217_USD" xsi:nil="true" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19001_77"/>
<onvo:StockIssuedDuringPeriodValuePublicOffering contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x930643" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19001_500081"> 10000 </onvo:StockIssuedDuringPeriodValuePublicOffering>
<onvo:StockIssuedDuringPeriodSharesPublicOffering contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x930643" unitRef="shares" decimals="INF" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19001_400082"> 10350000 </onvo:StockIssuedDuringPeriodSharesPublicOffering>
<onvo:StockholdersEquityDuringPeriodIssuanceOfCommonStockFromWarrantExercises contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x930643" unitRef="shares" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19001_400074"> 1871000 </onvo:StockholdersEquityDuringPeriodIssuanceOfCommonStockFromWarrantExercises>
<onvo:StockholdersEquityDuringPeriodValueIssuanceOfCommonStockFromWarrantExercises contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x930643" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19001_500073"> 2000 </onvo:StockholdersEquityDuringPeriodValueIssuanceOfCommonStockFromWarrantExercises>
<us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19003_600079"> 20000 </us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised>
<us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x932586" unitRef="iso4217_USD" xsi:nil="true" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19003_75"/>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19003_600083"> 2088000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
<us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x932586" unitRef="iso4217_USD" xsi:nil="true" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19003_77"/>
<onvo:StockIssuedDuringPeriodValuePublicOffering contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19003_600081"> 43435000 </onvo:StockIssuedDuringPeriodValuePublicOffering>
<onvo:AdjustmentsToAdditionalPaidInCapitalExpenseOnModificationOfWarrant contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19003_600084"> 12000 </onvo:AdjustmentsToAdditionalPaidInCapitalExpenseOnModificationOfWarrant>
<onvo:AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityFromExercisesOfWarrants contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19003_600085"> 10147000 </onvo:AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityFromExercisesOfWarrants>
<onvo:AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityReclassifiedToEquity contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19003_600086"> 767000 </onvo:AdjustmentsToAdditionalPaidInCapitalWarrantLiabilityReclassifiedToEquity>
<onvo:StockholdersEquityDuringPeriodValueIssuanceOfCommonStockFromWarrantExercises contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_19003_600073"> 649000 </onvo:StockholdersEquityDuringPeriodValueIssuanceOfCommonStockFromWarrantExercises>
<onvo:NumberOfPrivatePlacementTransactions contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_928576x1191867" unitRef="Private_placement" decimals="INF" id="id_2591691_98DBC80C-1D5F-41D9-844B-3C659535DAA2_1_0"> 3 </onvo:NumberOfPrivatePlacementTransactions>
<us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1 contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_929038x923936" id="id_2591691_B9AC8B2C-B480-47D3-AB45-22CE639B1522_2_1"> P1Y11M1D </us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1>
<us-gaap:AllocatedShareBasedCompensationExpense contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_929038x923936" unitRef="iso4217_USD" decimals="0" id="id_2591691_F6953100-F6F9-40CF-8284-51FEAFB49E84_3003_0"> 533000 </us-gaap:AllocatedShareBasedCompensationExpense>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1 contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_929038x924898" id="id_2591691_FB9CDAEB-0513-43D6-B57A-0B3BFA764195_2_1"> P3Y9M18D </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1>
<us-gaap:AllocatedShareBasedCompensationExpense contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_929038x924898" unitRef="iso4217_USD" decimals="0" id="id_2591691_31A3457A-8134-4EC9-9137-128A00FD7946_3003_0"> 1555000 </us-gaap:AllocatedShareBasedCompensationExpense>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_929038x924898_930809x1104070" id="id_2591691_7B19B8D7-492C-4490-8F86-681E0B69529D_1002_2"> A quarter of which vested on the one year anniversary of employment, in May 2012, and the remaining options are vesting ratably over the remaining 36 month term </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_929038x929867" unitRef="shares" decimals="INF" id="id_2591691_91EF87F6-3347-4633-868E-FFDDF0DA2A00_1001_0"> 60000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod>
<onvo:RevenueFromResearchCollaborations contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_930521x931148" unitRef="iso4217_USD" decimals="0" id="id_2591691_96F629ED-515D-4CD3-98B1-2D1EB0AD05B7_1003_3"> 115000 </onvo:RevenueFromResearchCollaborations>
<onvo:MaximumExtendedPeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_930521x931148" id="id_2591691_96F629ED-515D-4CD3-98B1-2D1EB0AD05B7_1003_2"> P28M </onvo:MaximumExtendedPeriodRemainingMonthsForExpectedPaymentOfResearchAndDevelopmentFees>
<onvo:StockIssuedDuringPeriodSharesStockOptionsExercisedPriceRemainingPeriod contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_930809x1104070" id="id_2591691_7B19B8D7-492C-4490-8F86-681E0B69529D_2002_3"> P36M </onvo:StockIssuedDuringPeriodSharesStockOptionsExercisedPriceRemainingPeriod>
<us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_930809x1146199" unitRef="shares" decimals="INF" id="id_2591691_EB2F3E92-631D-4BB3-91D4-485772856B22_2003_0"> 281040 </us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised>
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<onvo:ShareBasedCompensationArrangementByShareBasedPaymentAwardQuarterlyAwardVestingRightsRestricted contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_930809x1146199" id="id_2591691_EB2F3E92-631D-4BB3-91D4-485772856B22_2003_4"> P3Y </onvo:ShareBasedCompensationArrangementByShareBasedPaymentAwardQuarterlyAwardVestingRightsRestricted>
<onvo:StockIssuedDuringPeriodSharesStockOptionsExercisedPriceRemainingPeriod contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_930809x1146199" id="id_2591691_EB2F3E92-631D-4BB3-91D4-485772856B22_2003_2"> P36M </onvo:StockIssuedDuringPeriodSharesStockOptionsExercisedPriceRemainingPeriod>
<us-gaap:RevenueFromGrants contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_931977x1191868" unitRef="iso4217_USD" decimals="0" id="id_2591691_2F12CAEA-D47B-4848-BDE9-163EDE6FA353_1003_0"> 12000 </us-gaap:RevenueFromGrants>
<us-gaap:RevenueFromGrants contextRef="eol_PE834200--1310-Q0002_STD_183_20130930_0_931977x947408" unitRef="iso4217_USD" decimals="0" id="id_2591691_012D74EC-45CF-409B-B94D-8547713E8F87_1002_1"> 397000 </us-gaap:RevenueFromGrants>
<us-gaap:ProceedsFromIssuanceInitialPublicOffering contextRef="eol_PE834200--1310-Q0002_STD_2_20130802_0_930809x1203830" unitRef="iso4217_USD" decimals="-5" id="id_2591691_BD8D359A-326A-4D1F-9699-AC0BB5F33489_1002_5"> 43400000 </us-gaap:ProceedsFromIssuanceInitialPublicOffering>
<us-gaap:ExpenseRelatedToDistributionOrServicingAndUnderwritingFees contextRef="eol_PE834200--1310-Q0002_STD_2_20130802_0_930809x1203830" unitRef="iso4217_USD" decimals="-5" id="id_2591691_BD8D359A-326A-4D1F-9699-AC0BB5F33489_1002_6"> 3100000 </us-gaap:ExpenseRelatedToDistributionOrServicingAndUnderwritingFees>
<us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_3_22"> -22034000 </us-gaap:NetCashProvidedByUsedInOperatingActivities>
<us-gaap:Revenues contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_5_4"> 3192000 </us-gaap:Revenues>
<us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_3_18"> 304000 </us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>
<us-gaap:PaymentsOfFinancingCosts contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_3_36"> 438000 </us-gaap:PaymentsOfFinancingCosts>
<us-gaap:SalesRevenueGoodsNet contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_5_1"> 224000 </us-gaap:SalesRevenueGoodsNet>
<us-gaap:OtherNonoperatingIncomeExpense contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_5_17"> -30000 </us-gaap:OtherNonoperatingIncomeExpense>
<us-gaap:IncomeTaxesPaid contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_3_43"> 3000 </us-gaap:IncomeTaxesPaid>
<us-gaap:InvestmentIncomeInterest contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_5_16"> 17000 </us-gaap:InvestmentIncomeInterest>
<us-gaap:ProfitLoss contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_5_19"> -80522000 </us-gaap:ProfitLoss>
<us-gaap:RevenueFromGrants contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_5_3"> 955000 </us-gaap:RevenueFromGrants>
<us-gaap:OperatingIncomeLoss contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_5_8"> -27028000 </us-gaap:OperatingIncomeLoss>
<us-gaap:PaymentsToAcquireIntangibleAssets contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_3_26"> 114000 </us-gaap:PaymentsToAcquireIntangibleAssets>
<us-gaap:RepaymentsOfRelatedPartyDebt contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_3_33"> 250000 </us-gaap:RepaymentsOfRelatedPartyDebt>
<us-gaap:GainLossOnDispositionOfAssets contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_5_14"> -162000 </us-gaap:GainLossOnDispositionOfAssets>
<us-gaap:InterestPaid contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_3_42"> 10000 </us-gaap:InterestPaid>
<us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_3_34"> 14000 </us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations>
<us-gaap:NonoperatingIncomeExpense contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_EE187DCA-275E-4581-8044-C03BA7A911C4_5_18"> -53494000 </us-gaap:NonoperatingIncomeExpense>
<us-gaap:IncreaseDecreaseInInventories contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_3_17"> 737000 </us-gaap:IncreaseDecreaseInInventories>
<us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_3_25"> 1097000 </us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
<us-gaap:UnrealizedGainLossOnDerivatives contextRef="eol_PE834200--1310-Q0002_STD_2357_20130930_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_37ADCB39-5C96-4D2C-86E6-89E37ADFB4C2_3_10"> -26782000 </us-gaap:UnrealizedGainLossOnDerivatives>
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<us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue contextRef="eol_PE834200--1310-Q0002_STD_365_20091231_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_8003_600018"> 2000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
<us-gaap:ProfitLoss contextRef="eol_PE834200--1310-Q0002_STD_365_20101231_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_10005_800025"> -1339000 </us-gaap:ProfitLoss>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue contextRef="eol_PE834200--1310-Q0002_STD_365_20101231_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_10005_800024"> 4000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
<us-gaap:ProfitLoss contextRef="eol_PE834200--1310-Q0002_STD_365_20101231_0_927592x929313" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_10004_700025"> -1339000 </us-gaap:ProfitLoss>
<us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures contextRef="eol_PE834200--1310-Q0002_STD_365_20101231_0_927592x930643" unitRef="shares" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_10001_400023"> 219000 </us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue contextRef="eol_PE834200--1310-Q0002_STD_365_20101231_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_10003_600024"> 4000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
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<us-gaap:AdjustmentsToAdditionalPaidInCapitalWarrantIssued contextRef="eol_PE834200--1310-Q0002_STD_365_20111231_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_12005_800032"> 1111000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalWarrantIssued>
<us-gaap:DebtInstrumentConvertibleBeneficialConversionFeature contextRef="eol_PE834200--1310-Q0002_STD_365_20111231_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_12005_800033"> 239000 </us-gaap:DebtInstrumentConvertibleBeneficialConversionFeature>
<us-gaap:ProfitLoss contextRef="eol_PE834200--1310-Q0002_STD_365_20111231_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_12005_800035"> -4383000 </us-gaap:ProfitLoss>
<us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities contextRef="eol_PE834200--1310-Q0002_STD_365_20111231_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_12005_800028"> 3490000 </us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue contextRef="eol_PE834200--1310-Q0002_STD_365_20111231_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_12005_800034"> 9000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
<us-gaap:ProfitLoss contextRef="eol_PE834200--1310-Q0002_STD_365_20111231_0_927592x929313" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_12004_700035"> -4383000 </us-gaap:ProfitLoss>
<us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities contextRef="eol_PE834200--1310-Q0002_STD_365_20111231_0_927592x930643" unitRef="shares" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_12001_400029"> 7677000 </us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities>
<us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures contextRef="eol_PE834200--1310-Q0002_STD_365_20111231_0_927592x930643" unitRef="shares" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_12001_400031"> 61000 </us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures>
<us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities contextRef="eol_PE834200--1310-Q0002_STD_365_20111231_0_927592x930643" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_12001_500028"> 8000 </us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalWarrantIssued contextRef="eol_PE834200--1310-Q0002_STD_365_20111231_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_12003_600032"> 1111000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalWarrantIssued>
<us-gaap:DebtInstrumentConvertibleBeneficialConversionFeature contextRef="eol_PE834200--1310-Q0002_STD_365_20111231_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_12003_600033"> 239000 </us-gaap:DebtInstrumentConvertibleBeneficialConversionFeature>
<us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities contextRef="eol_PE834200--1310-Q0002_STD_365_20111231_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_12003_600028"> 3482000 </us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue contextRef="eol_PE834200--1310-Q0002_STD_365_20111231_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_12003_600034"> 9000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
<us-gaap:ProfitLoss contextRef="eol_PE834200--1310-Q0002_STD_366_20081231_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_6005_800013"> -98000 </us-gaap:ProfitLoss>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue contextRef="eol_PE834200--1310-Q0002_STD_366_20081231_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_6005_800012"> 2000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
<us-gaap:ProfitLoss contextRef="eol_PE834200--1310-Q0002_STD_366_20081231_0_927592x929313" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_6004_700013"> -98000 </us-gaap:ProfitLoss>
<us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures contextRef="eol_PE834200--1310-Q0002_STD_366_20081231_0_927592x930643" unitRef="shares" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_6001_400011"> 12628000 </us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures>
<us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation contextRef="eol_PE834200--1310-Q0002_STD_366_20081231_0_927592x930643" unitRef="shares" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_6001_400009"> 1730000 </us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation>
<us-gaap:StockGrantedDuringPeriodValueSharebasedCompensation contextRef="eol_PE834200--1310-Q0002_STD_366_20081231_0_927592x930643" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_6001_500008"> 2000 </us-gaap:StockGrantedDuringPeriodValueSharebasedCompensation>
<us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures contextRef="eol_PE834200--1310-Q0002_STD_366_20081231_0_927592x930643" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_6001_500010"> 12000 </us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures>
<us-gaap:StockGrantedDuringPeriodValueSharebasedCompensation contextRef="eol_PE834200--1310-Q0002_STD_366_20081231_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_6003_600008"> -2000 </us-gaap:StockGrantedDuringPeriodValueSharebasedCompensation>
<us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures contextRef="eol_PE834200--1310-Q0002_STD_366_20081231_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_6003_600010"> -12000 </us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue contextRef="eol_PE834200--1310-Q0002_STD_366_20081231_0_927592x932586" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_6003_600012"> 2000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="shares" decimals="INF" id="id_2591691_81C16C07-8375-4DD1-B73E-0FC8C4CD284B_4001_2"> 1380000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="iso4217_USD_per_shares" decimals="2" id="id_2591691_A0837749-84BF-40F5-9249-BAA7F139A4FB_4001_2"> 1.95 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="iso4217_USD_per_shares" decimals="2" id="id_2591691_A0837749-84BF-40F5-9249-BAA7F139A4FB_4001_4"> 0.08 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="shares" decimals="INF" id="id_2591691_4B499317-26C9-4F8B-BF5B-87CBA9F0EDF3_4001_2"> 2023394 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="shares" decimals="INF" id="id_2591691_4B499317-26C9-4F8B-BF5B-87CBA9F0EDF3_4001_3"> 5000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod>
<us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="shares" decimals="INF" id="id_2591691_4B499317-26C9-4F8B-BF5B-87CBA9F0EDF3_4001_4"> 224064 </us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="iso4217_USD_per_shares" decimals="2" id="id_2591691_A0837749-84BF-40F5-9249-BAA7F139A4FB_4001_3"> 2.25 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="shares" decimals="INF" id="id_2591691_81C16C07-8375-4DD1-B73E-0FC8C4CD284B_4001_3"> 1143735 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalWarrantIssued contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_14005_800045"> 890000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalWarrantIssued>
<us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_14005_800053"> 18000 </us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised>
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<onvo:ClassOfWarrantOrRightInducedExerciseExpense contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="iso4217_USD" decimals="0" id="id_2591691_078D7FEF-7C17-4E79-87A7-03BD4389ABB1_1_5"> 1900000 </onvo:ClassOfWarrantOrRightInducedExerciseExpense>
<onvo:CostsAssociatedWithMerger contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_14005_800042"> 13723000 </onvo:CostsAssociatedWithMerger>
<onvo:DurationAfterWhichWarrantsAreExercisable contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" id="id_2591691_11425DE5-232E-4301-AEC0-7626867563CB_1_2"> P5Y </onvo:DurationAfterWhichWarrantsAreExercisable>
<onvo:IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMerger contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_14005_800043"> 1526000 </onvo:IssuanceOfCommonStockThroughConversionOfNotesPayableAndAccruedInterestInConnectionWithMerger>
<onvo:IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMerger contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="iso4217_USD" decimals="-3" id="id_2591691_3D424672-0CD5-414D-BE48-C90D0EB86347_14005_800040"> 13723000 </onvo:IssuanceOfCommonStockThroughPrivatePlacementsInConnectionWithMerger>
<onvo:NumberOfSharesToBeExchangedForAmendedOutstandingWarrants contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="shares" decimals="-5" id="id_2591691_078D7FEF-7C17-4E79-87A7-03BD4389ABB1_1_0"> 14500000 </onvo:NumberOfSharesToBeExchangedForAmendedOutstandingWarrants>
<onvo:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedAndExpirationsInPeriod contextRef="eol_PE834200--1310-Q0002_STD_366_20121231_0" unitRef="shares" decimals="INF" id="id_2591691_81C16C07-8375-4DD1-B73E-0FC8C4CD284B_4001_4"> 185516 </onvo:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedAndExpirationsInPeriod>
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<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights contextRef="eol_PE834200--1310-Q0002_STD_92_20130930_0_929038x924898_930809x1146199" id="id_2591691_EB2F3E92-631D-4BB3-91D4-485772856B22_1001_1"> A quarter of which will vest on either the one year anniversary of employment or the one year anniversary of the vesting commencement date </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights>
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