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Iovance Biotherapeutics, Inc. – ‘10-K’ for 12/31/20 – ‘JSON’

On:  Thursday, 2/25/21, at 5:15pm ET   ·   For:  12/31/20   ·   Accession #:  1558370-21-1858   ·   File #:  1-36860

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

 2/25/21  Iovance Biotherapeutics, Inc.     10-K       12/31/20   84:11M                                    Toppan Merrill Bridge/FA

Annual Report   —   Form 10-K
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML   1.87M 
 2: EX-10.30    Material Contract                                   HTML     65K 
 3: EX-21.1     Subsidiaries List                                   HTML     22K 
 4: EX-23.1     Consent of Expert or Counsel                        HTML     24K 
 5: EX-31.1     Certification -- §302 - SOA'02                      HTML     27K 
 6: EX-31.2     Certification -- §302 - SOA'02                      HTML     27K 
 7: EX-32.1     Certification -- §906 - SOA'02                      HTML     24K 
 8: EX-32.2     Certification -- §906 - SOA'02                      HTML     24K 
15: R1          Document And Entity Information                     HTML     84K 
16: R2          Consolidated Balance Sheets                         HTML    107K 
17: R3          Consolidated Balance Sheets (Parenthetical)         HTML     45K 
18: R4          Consolidated Statements of Operations               HTML     49K 
19: R5          Consolidated Statements of Comprehensive Loss       HTML     39K 
20: R6          Consolidated Statements of Stockholders' Equity     HTML    103K 
21: R7          Consolidated Statements of Cash Flows               HTML    101K 
22: R8          General Organization and Business                   HTML     32K 
23: R9          Summary of Significant Accounting Policies          HTML    126K 
24: R10         Cash Equivalents and Short-Term Investments         HTML    103K 
25: R11         Property and Equipment                              HTML     44K 
26: R12         Accrued Expenses                                    HTML     42K 
27: R13         Stockholders' Equity                                HTML    220K 
28: R14         Employee Benefit Plan                               HTML     25K 
29: R15         Income Taxes                                        HTML    120K 
30: R16         Licenses and Agreements                             HTML     40K 
31: R17         Leases                                              HTML    115K 
32: R18         Legal Proceedings                                   HTML     36K 
33: R19         Quarterly Unaudited Results                         HTML     64K 
34: R20         Related Party Transactions                          HTML     27K 
35: R21         Subsequent Event                                    HTML     35K 
36: R22         Summary of Significant Accounting Policies          HTML    169K 
                (Policies)                                                       
37: R23         Summary of Significant Accounting Policies          HTML    102K 
                (Tables)                                                         
38: R24         Cash Equivalents and Short-Term Investments         HTML    104K 
                (Tables)                                                         
39: R25         Property and Equipment (Tables)                     HTML     43K 
40: R26         Accrued Expenses (Tables)                           HTML     41K 
41: R27         Stockholders' Equity (Tables)                       HTML    206K 
42: R28         Income Taxes (Tables)                               HTML    118K 
43: R29         Leases (Tables)                                     HTML    102K 
44: R30         Quarterly Unaudited Results (Tables)                HTML     64K 
45: R31         General Organization and Business (Details)         HTML     55K 
46: R32         SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Cash,  HTML     42K 
                Cash equivalents and Restricted Cash (Details)                   
47: R33         SUMMARY OF SIGNIFICANT ACCOUNTING PRACTICES -       HTML     35K 
                Useful lives, impairment (Details)                               
48: R34         SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Loss   HTML     33K 
                per share (Details)                                              
49: R35         SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Fair   HTML     34K 
                value (Details)                                                  
50: R36         SUMMARY OF SIGNIFICANT ACCOUNTING PRACTICES -       HTML     27K 
                Concentrations, etc. (Details)                                   
51: R37         SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES -        HTML     29K 
                Additional information (Details)                                 
52: R38         Cash Equivalents and Short-Term Investments         HTML     26K 
                (Details)                                                        
53: R39         Cash Equivalents and Short-Term Investments -       HTML     27K 
                Short-term investments (Details)                                 
54: R40         CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS - Cost  HTML     39K 
                and fair value (Details)                                         
55: R41         Property and Equipment - (Details)                  HTML     41K 
56: R42         Property and Equipment - Other information          HTML     24K 
                (Details)                                                        
57: R43         Accrued Expenses (Details)                          HTML     38K 
58: R44         Stockholders' Equity (Details)                      HTML    222K 
59: R45         Stockholders' Equity - Stock Options (Details)      HTML     63K 
60: R46         STOCKHOLDERS' EQUITY - Exercise price (Details)     HTML    102K 
61: R47         STOCKHOLDERS' EQUITY - Stock-based compensation     HTML     27K 
                expense (Details)                                                
62: R48         STOCKHOLDERS' EQUITY - Stock-based compensation by  HTML     28K 
                instrument (Details)                                             
63: R49         STOCKHOLDERS' EQUITY - Assumptions (Details)        HTML     39K 
64: R50         Employee Benefit Plan (Details)                     HTML     24K 
65: R51         Income Taxes (Details)                              HTML     47K 
66: R52         Income Taxes - Rate reconciliation (Details)        HTML     37K 
67: R53         INCOME TAXES - Expense components (Details)         HTML     41K 
68: R54         INCOME TAXES - Unrecognized benefits (Details)      HTML     29K 
69: R55         INCOME TAXES - Other information (Details)          HTML     37K 
70: R56         Licenses and Agreements (Details)                   HTML     72K 
71: R57         LEASES - Additional information (Details)           HTML    143K 
72: R58         LEASES - Company's right-of-use asset and lease     HTML     32K 
                liabilities (Details)                                            
73: R59         LEASES - components of lease expenses (Details)     HTML     45K 
74: R60         LEASES - maturities of the Company's operating      HTML     49K 
                lease liabilities (Details)                                      
75: R61         Legal Proceedings (Details)                         HTML     60K 
76: R62         Quarterly Unaudited Results (Details)               HTML     37K 
77: R63         Related Party Transactions (Details)                HTML     38K 
78: R64         Subsequent Event (Details)                          HTML     62K 
79: R65         Subsequent Event - Economic Stimulus Program Loan   HTML     38K 
                (Details)                                                        
80: R66         SUBSEQUENT EVENT - Entry Into a Material            HTML     37K 
                Definitive Agreement (Details)                                   
82: XML         IDEA XML File -- Filing Summary                      XML    147K 
14: XML         XBRL Instance -- iova-20201231x10k_htm               XML   2.68M 
81: EXCEL       IDEA Workbook of Financial Reports                  XLSX    116K 
10: EX-101.CAL  XBRL Calculations -- iova-20201231_cal               XML    147K 
11: EX-101.DEF  XBRL Definitions -- iova-20201231_def                XML    609K 
12: EX-101.LAB  XBRL Labels -- iova-20201231_lab                     XML   1.17M 
13: EX-101.PRE  XBRL Presentations -- iova-20201231_pre              XML    996K 
 9: EX-101.SCH  XBRL Schema -- iova-20201231                         XSD    178K 
83: JSON        XBRL Instance as JSON Data -- MetaLinks              373±   543K 
84: ZIP         XBRL Zipped Folder -- 0001558370-21-001858-xbrl      Zip    682K 


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                "localname":  "DocumentFiscalYearFocus",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "gYearItemType"
                },
            "dei_DocumentPeriodEndDate":  {
                "auth_ref":  [
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "The end date of the period reflected on the cover page if a periodic report.  For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date.  The format of the date is YYYY-MM-DD.",
                            "label":  "Document Period End Date"
                            }
                        }
                    },
                "localname":  "DocumentPeriodEndDate",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "dateItemType"
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            "dei_DocumentTransitionReport":  {
                "auth_ref":  [
                    "r497"
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Boolean flag that is true only for a form used as a transition report.",
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                            }
                        }
                    },
                "localname":  "DocumentTransitionReport",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "booleanItemType"
                },
            "dei_DocumentType":  {
                "auth_ref":  [
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc).  The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.",
                            "label":  "Document Type"
                            }
                        }
                    },
                "localname":  "DocumentType",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "submissionTypeItemType"
                },
            "dei_EntityAddressAddressLine1":  {
                "auth_ref":  [
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Address Line 1 such as Attn, Building Name, Street Name",
                            "label":  "Entity Address, Address Line One"
                            }
                        }
                    },
                "localname":  "EntityAddressAddressLine1",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "normalizedStringItemType"
                },
            "dei_EntityAddressCityOrTown":  {
                "auth_ref":  [
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Name of the City or Town",
                            "label":  "Entity Address, City or Town"
                            }
                        }
                    },
                "localname":  "EntityAddressCityOrTown",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "normalizedStringItemType"
                },
            "dei_EntityAddressPostalZipCode":  {
                "auth_ref":  [
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Code for the postal or zip code",
                            "label":  "Entity Address, Postal Zip Code"
                            }
                        }
                    },
                "localname":  "EntityAddressPostalZipCode",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "normalizedStringItemType"
                },
            "dei_EntityAddressStateOrProvince":  {
                "auth_ref":  [
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Name of the state or province.",
                            "label":  "Entity Address, State or Province"
                            }
                        }
                    },
                "localname":  "EntityAddressStateOrProvince",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "stateOrProvinceItemType"
                },
            "dei_EntityCentralIndexKey":  {
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                    "r498"
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC.  It is commonly abbreviated as CIK.",
                            "label":  "Entity Central Index Key"
                            }
                        }
                    },
                "localname":  "EntityCentralIndexKey",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "centralIndexKeyItemType"
                },
            "dei_EntityCommonStockSharesOutstanding":  {
                "auth_ref":  [
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report.  Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.",
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                            }
                        }
                    },
                "localname":  "EntityCommonStockSharesOutstanding",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "sharesItemType"
                },
            "dei_EntityCurrentReportingStatus":  {
                "auth_ref":  [
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days.  This information should be based on the registrant's current or most recent filing containing the related disclosure.",
                            "label":  "Entity Current Reporting Status"
                            }
                        }
                    },
                "localname":  "EntityCurrentReportingStatus",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "yesNoItemType"
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                    "r498"
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Indicate if registrant meets the emerging growth company criteria.",
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                            }
                        }
                    },
                "localname":  "EntityEmergingGrowthCompany",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "booleanItemType"
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                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Commission file number.  The field allows up to 17 characters.  The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.",
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                            }
                        }
                    },
                "localname":  "EntityFileNumber",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "fileNumberItemType"
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                    "r498"
                    ],
                "lang":  {
                    "en-us":  {
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                            "documentation":  "Indicate whether the registrant is one of the following:  Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer.  Definitions of these categories are stated in Rule 12b-2 of the Exchange Act.  This information should be based on the registrant's current or most recent filing containing the related disclosure.",
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                            }
                        }
                    },
                "localname":  "EntityFilerCategory",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "filerCategoryItemType"
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                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Two-character EDGAR code representing the state or country of incorporation.",
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                            }
                        }
                    },
                "localname":  "EntityIncorporationStateCountryCode",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "edgarStateCountryItemType"
                },
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                    "r499"
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).",
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                            }
                        }
                    },
                "localname":  "EntityInteractiveDataCurrent",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "yesNoItemType"
                },
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                "auth_ref":  [
                    ],
                "crdr":  "credit",
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.",
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                            }
                        }
                    },
                "localname":  "EntityPublicFloat",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "monetaryItemType"
                },
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                "auth_ref":  [
                    "r498"
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
                            "label":  "Entity Registrant Name"
                            }
                        }
                    },
                "localname":  "EntityRegistrantName",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "normalizedStringItemType"
                },
            "dei_EntityShellCompany":  {
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                    "r498"
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.",
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                            }
                        }
                    },
                "localname":  "EntityShellCompany",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "booleanItemType"
                },
            "dei_EntitySmallBusiness":  {
                "auth_ref":  [
                    "r498"
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
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                            }
                        }
                    },
                "localname":  "EntitySmallBusiness",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "booleanItemType"
                },
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                "auth_ref":  [
                    "r498"
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.",
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                            }
                        }
                    },
                "localname":  "EntityTaxIdentificationNumber",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
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                    ],
                "xbrltype":  "employerIdItemType"
                },
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                    ],
                "lang":  {
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                            "documentation":  "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.",
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                            }
                        }
                    },
                "localname":  "EntityVoluntaryFilers",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
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                    ],
                "xbrltype":  "yesNoItemType"
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                "lang":  {
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                            "documentation":  "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.  Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.",
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                            }
                        }
                    },
                "localname":  "EntityWellKnownSeasonedIssuer",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
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                    ],
                "xbrltype":  "yesNoItemType"
                },
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                "auth_ref":  [
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                    "r495",
                    "r496"
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "label":  "ICFR Auditor Attestation Flag"
                            }
                        }
                    },
                "localname":  "IcfrAuditorAttestationFlag",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
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                    ],
                "xbrltype":  "booleanItemType"
                },
            "dei_LocalPhoneNumber":  {
                "auth_ref":  [
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Local phone number for entity.",
                            "label":  "Local Phone Number"
                            }
                        }
                    },
                "localname":  "LocalPhoneNumber",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "normalizedStringItemType"
                },
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                "auth_ref":  [
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                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
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                            }
                        }
                    },
                "localname":  "Security12bTitle",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
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                    ],
                "xbrltype":  "securityTitleItemType"
                },
            "dei_SecurityExchangeName":  {
                "auth_ref":  [
                    "r493"
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Name of the Exchange on which a security is registered.",
                            "label":  "Security Exchange Name"
                            }
                        }
                    },
                "localname":  "SecurityExchangeName",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
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                    ],
                "xbrltype":  "edgarExchangeCodeItemType"
                },
            "dei_TradingSymbol":  {
                "auth_ref":  [
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Trading symbol of an instrument as listed on an exchange.",
                            "label":  "Trading Symbol"
                            }
                        }
                    },
                "localname":  "TradingSymbol",
                "nsuri":  "http://xbrl.sec.gov/dei/2020-01-31",
                "presentation":  [
                    "http://lbio.com/role/DocumentDocumentAndEntityInformation"
                    ],
                "xbrltype":  "tradingSymbolItemType"
                },
            "iova_AccountingPoliciesLineItems":  {
                "auth_ref":  [
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Line items represent financial concepts included in a table.  These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
                            "label":  "SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES.",
                            "terseLabel":  "SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES"
                            }
                        }
                    },
                "localname":  "AccountingPoliciesLineItems",
                "nsuri":  "http://lbio.com/20201231",
                "presentation":  [
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                    ],
                "xbrltype":  "stringItemType"
                },
            "iova_AccountingPoliciesTable":  {
                "auth_ref":  [
                    ],
                "lang":  {
                    "en-us":  {
                        "role":  {
                            "documentation":  "Disclosure of information about significant accounting policies.",
                            "label":  "Accounting Policies [Table]"
                            }
                        }
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7 Subsequent Filings that Reference this Filing

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

 2/28/24  Iovance Biotherapeutics, Inc.     10-K       12/31/23   95:11M                                    Toppan Merrill Bridge/FA
 2/28/23  Iovance Biotherapeutics, Inc.     10-K       12/31/22   78:10M                                    Toppan Merrill Bridge/FA
 2/24/22  Iovance Biotherapeutics, Inc.     10-K       12/31/21   79:10M                                    Toppan Merrill Bridge/FA
11/04/21  Iovance Biotherapeutics, Inc.     10-Q        9/30/21   70:8.8M                                   Toppan Merrill Bridge/FA
 9/23/21  Iovance Biotherapeutics, Inc.     S-8         9/23/21    3:114K                                   Toppan Merrill Bridge/FA
 8/05/21  Iovance Biotherapeutics, Inc.     10-Q        6/30/21   73:9.2M                                   Toppan Merrill Bridge/FA
 5/06/21  Iovance Biotherapeutics, Inc.     10-Q        3/31/21   70:7.6M                                   Toppan Merrill Bridge/FA


29 Previous Filings that this Filing References

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

 2/09/21  Iovance Biotherapeutics, Inc.     8-K:1,9     2/08/21   13:8M                                     Toppan Merrill/FA
 8/06/20  Iovance Biotherapeutics, Inc.     10-Q        6/30/20   63:7.7M                                   Toppan Merrill/FA
 6/09/20  Iovance Biotherapeutics, Inc.     8-K:5,9     6/08/20   12:480K                                   Toppan Merrill/FA
 5/27/20  Iovance Biotherapeutics, Inc.     8-K:5,8,9   5/27/20   12:508K                                   Toppan Merrill/FA
 2/25/20  Iovance Biotherapeutics, Inc.     10-K       12/31/19   88:11M                                    Toppan Merrill/FA
11/04/19  Iovance Biotherapeutics, Inc.     10-Q        9/30/19   65:7.5M                                   Toppan Merrill/FA
 8/01/19  Iovance Biotherapeutics, Inc.     10-Q        6/30/19   62:7.4M                                   Toppan Merrill/FA
 6/11/19  Iovance Biotherapeutics, Inc.     8-K:5,8,9   6/10/19    3:57K                                    Toppan Merrill/FA
 6/03/19  Iovance Biotherapeutics, Inc.     8-K:1,8,9   5/28/19    3:4.7M                                   Toppan Merrill/FA
10/25/18  Iovance Biotherapeutics, Inc.     8-K:1,9    10/19/18    2:1.3M                                   Toppan Merrill/FA
 3/12/18  Iovance Biotherapeutics, Inc.     10-K       12/31/17   84:8.9M                                   Toppan Merrill/FA
 8/03/17  Iovance Biotherapeutics, Inc.     10-Q        6/30/17   58:3.9M                                   Toppan Merrill/FA
 7/31/17  Iovance Biotherapeutics, Inc.     POS AM                 6:530K                                   Toppan Merrill/FA
 6/27/17  Iovance Biotherapeutics, Inc.     8-K:5,7,8,9 6/27/17    4:96K                                    Toppan Merrill/FA
 6/02/17  Iovance Biotherapeutics, Inc.     8-K:3,5,9   6/01/17    6:891K                                   Toppan Merrill/FA
 3/09/17  Iovance Biotherapeutics, Inc.     10-K       12/31/16   82:7.5M                                   Toppan Merrill/FA
 8/31/16  Iovance Biotherapeutics, Inc.     S-1/A                  4:332K                                   Toppan Merrill/FA
 8/09/16  Iovance Biotherapeutics, Inc.     10-Q        6/30/16   52:3.2M                                   Toppan Merrill/FA
 8/08/16  Iovance Biotherapeutics, Inc.     8-K:1,2,5,9 8/04/16    3:489K                                   Toppan Merrill/FA
 7/07/16  Iovance Biotherapeutics, Inc.     DEF 14A     8/16/16    1:1.5M                                   Toppan Merrill/FA
 6/03/16  Iovance Biotherapeutics, Inc.     8-K:1,3,5,8 6/01/16    9:626K                                   Toppan Merrill/FA
11/06/15  Iovance Biotherapeutics, Inc.     10-Q        9/30/15   56:3.7M                                   Toppan Merrill/FA
 3/16/15  Iovance Biotherapeutics, Inc.     10-K       12/31/14   61:6.5M                                   Toppan Merrill/FA
 1/27/15  Iovance Biotherapeutics, Inc.     8-K:1,9     1/22/15    2:113K                                   Toppan Merrill/FA
10/31/13  Iovance Biotherapeutics, Inc.     8-K:1,3,9  10/30/13    5:594K                                   Crittendon Mary Beth/FA
 7/25/13  Iovance Biotherapeutics, Inc.     8-K:1,5,8,9 7/24/13    4:227K                                   Crittendon Mary Beth/FA
12/13/11  Iovance Biotherapeutics, Inc.     8-K/A:9    10/05/11    2:542K                                   Toppan Merrill/FA
11/29/11  Iovance Biotherapeutics, Inc.     8-K/A:9     8/05/11    2:346K                                   Toppan Merrill/FA
10/20/11  Iovance Biotherapeutics, Inc.     8-K:5,9    10/03/11    6:368K                                   Toppan Merrill/FA
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