SEC Info - Intrusion Inc. - ‘10-Q’ for 9/30/22

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Intrusion Inc. – ‘10-Q’ for 9/30/22 – ‘EX-101.CAL’

On: Monday, 11/14/22, at 8:55am ET · For: 9/30/22 · Accession #: 1683168-22-7618 · File #: 1-39608

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

11/14/22  Intrusion Inc.                    10-Q        9/30/22   54:3.2M                                   GlobalOne Filings Inc/FA

Quarterly Report — Form 10-Q

Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML    633K 
 2: EX-31.1     Certification -- §302 - SOA'02                      HTML     20K 
 3: EX-31.2     Certification -- §302 - SOA'02                      HTML     20K 
 4: EX-32.1     Certification -- §906 - SOA'02                      HTML     17K 
10: R1          Cover                                               HTML     70K 
11: R2          Unaudited Condensed Consolidated Balance Sheets     HTML    142K 
12: R3          Unaudited Condensed Consolidated Balance Sheets     HTML     34K 
                (Parenthetical)                                                  
13: R4          Unaudited Condensed Consolidated Statements of      HTML     87K 
                Operations                                                       
14: R5          Unaudited Condensed Consolidated Statements of      HTML     78K 
                Changes in Stockholder's Equity                                  
15: R6          Unaudited Condensed Consolidated Statements of      HTML    112K 
                Cash Flows                                                       
16: R7          Description of Business                             HTML     21K 
17: R8          Basis of Presentation                               HTML     25K 
18: R9          Accounting for Stock-Based Compensation             HTML     59K 
19: R10         Registered Direct Offering                          HTML     21K 
20: R11         Revenue Recognition                                 HTML     38K 
21: R12         Capitalized Software Development                    HTML     20K 
22: R13         Net Loss Per Share                                  HTML     21K 
23: R14         Concentrations                                      HTML     30K 
24: R15         Commitments and Contingencies                       HTML     29K 
25: R16         Right-of-use Asset and Leasing Liabilities          HTML     47K 
26: R17         Notes Payable                                       HTML     31K 
27: R18         Cares Act Employee Retention Credit Receivable      HTML     19K 
28: R19         Correction of Immaterial Errors                     HTML     45K 
29: R20         Subsequent Events                                   HTML     19K 
30: R21         Accounting for Stock-Based Compensation (Tables)    HTML     45K 
31: R22         Revenue Recognition (Tables)                        HTML     22K 
32: R23         Right-of-use Asset and Leasing Liabilities          HTML     41K 
                (Tables)                                                         
33: R24         Correction of Immaterial Errors (Tables)            HTML     45K 
34: R25         Basis of Presentation (Details Narrative)           HTML     37K 
35: R26         Accounting for Stock-Based Compensation (Details -  HTML     46K 
                Stock option activities)                                         
36: R27         Accounting for Stock-Based Compensation (Details -  HTML     29K 
                Valuation Assumptions)                                           
37: R28         Accounting for Stock-Based Compensation (Details    HTML     43K 
                Narrative)                                                       
38: R29         Registered Direct Offering (Details Narrative)      HTML     26K 
39: R30         Revenue Recognition (Details)                       HTML     22K 
40: R31         Revenue Recognition (Details Narrative)             HTML     23K 
41: R32         Net Loss Per Share (Details Narrative)              HTML     18K 
42: R33         Concentrations (Details Narrative)                  HTML     33K 
43: R34         Commitments and Contingencies (Details Narrative)   HTML     20K 
44: R35         Right-of-use Asset and Leasing Liabilities          HTML     25K 
                (Details - Income Statement)                                     
45: R36         Right-of-use Asset and Leasing Liabilities          HTML     59K 
                (Details - Minimum obligation)                                   
46: R37         Right-of-use Asset and Leasing Liabilities          HTML     28K 
                (Details Narrative)                                              
47: R38         Notes Payable (Details Narrative)                   HTML     34K 
48: R39         Cares Act Employee Retention Credit Receivable      HTML     17K 
                (Details Narrative)                                              
49: R40         Correction of Immaterial Errors (Details)           HTML     63K 
52: XML         IDEA XML File -- Filing Summary                      XML     93K 
50: XML         XBRL Instance -- intrusion_i10q-093022_htm           XML    708K 
51: EXCEL       IDEA Workbook of Financial Reports                  XLSX     77K 
 6: EX-101.CAL  XBRL Calculations -- intz-20220930_cal               XML    131K 
 7: EX-101.DEF  XBRL Definitions -- intz-20220930_def                XML    208K 
 8: EX-101.LAB  XBRL Labels -- intz-20220930_lab                     XML    629K 
 9: EX-101.PRE  XBRL Presentations -- intz-20220930_pre              XML    460K 
 5: EX-101.SCH  XBRL Schema -- intz-20220930                         XSD     96K 
53: JSON        XBRL Instance as JSON Data -- MetaLinks              253±   357K 
54: ZIP         XBRL Zipped Folder -- 0001683168-22-007618-xbrl      Zip    154K

‘EX-101.CAL’ — XBRL Calculations — intz-20220930_cal

This Exhibit is an XBRL XML File.

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<link:roleRef roleURI="http://intrusion.com/role/Cover" xlink:href="intz-20220930.xsd#Cover" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/UnauditedCondensedConsolidatedBalanceSheets" xlink:href="intz-20220930.xsd#UnauditedCondensedConsolidatedBalanceSheets" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/UnauditedCondensedConsolidatedBalanceSheetsParenthetical" xlink:href="intz-20220930.xsd#UnauditedCondensedConsolidatedBalanceSheetsParenthetical" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/UnauditedCondensedConsolidatedStatementsOfOperations" xlink:href="intz-20220930.xsd#UnauditedCondensedConsolidatedStatementsOfOperations" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/UnauditedCondensedConsolidatedStatementsOfChangesInStockholdersEquity" xlink:href="intz-20220930.xsd#UnauditedCondensedConsolidatedStatementsOfChangesInStockholdersEquity" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/UnauditedCondensedConsolidatedStatementsOfCashFlows" xlink:href="intz-20220930.xsd#UnauditedCondensedConsolidatedStatementsOfCashFlows" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/DescriptionOfBusiness" xlink:href="intz-20220930.xsd#DescriptionOfBusiness" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/BasisOfPresentation" xlink:href="intz-20220930.xsd#BasisOfPresentation" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/AccountingForStock-basedCompensation" xlink:href="intz-20220930.xsd#AccountingForStock-basedCompensation" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/RegisteredDirectOffering" xlink:href="intz-20220930.xsd#RegisteredDirectOffering" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/RevenueRecognition" xlink:href="intz-20220930.xsd#RevenueRecognition" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/CapitalizedSoftwareDevelopment" xlink:href="intz-20220930.xsd#CapitalizedSoftwareDevelopment" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/NetLossPerShare" xlink:href="intz-20220930.xsd#NetLossPerShare" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/Concentrations" xlink:href="intz-20220930.xsd#Concentrations" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/CommitmentsAndContingencies" xlink:href="intz-20220930.xsd#CommitmentsAndContingencies" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/Right-of-useAssetAndLeasingLiabilities" xlink:href="intz-20220930.xsd#Right-of-useAssetAndLeasingLiabilities" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/NotesPayable" xlink:href="intz-20220930.xsd#NotesPayable" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/CaresActEmployeeRetentionCreditReceivable" xlink:href="intz-20220930.xsd#CaresActEmployeeRetentionCreditReceivable" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/CorrectionOfImmaterialErrors" xlink:href="intz-20220930.xsd#CorrectionOfImmaterialErrors" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/SubsequentEvents" xlink:href="intz-20220930.xsd#SubsequentEvents" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/AccountingForStock-basedCompensationTables" xlink:href="intz-20220930.xsd#AccountingForStock-basedCompensationTables" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/RevenueRecognitionTables" xlink:href="intz-20220930.xsd#RevenueRecognitionTables" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/Right-of-useAssetAndLeasingLiabilitiesTables" xlink:href="intz-20220930.xsd#Right-of-useAssetAndLeasingLiabilitiesTables" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/CorrectionOfImmaterialErrorsTables" xlink:href="intz-20220930.xsd#CorrectionOfImmaterialErrorsTables" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/BasisOfPresentationDetailsNarrative" xlink:href="intz-20220930.xsd#BasisOfPresentationDetailsNarrative" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/AccountingForStock-basedCompensationDetails-StockOptionActivities" xlink:href="intz-20220930.xsd#AccountingForStock-basedCompensationDetails-StockOptionActivities" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/AccountingForStock-basedCompensationDetails-ValuationAssumptions" xlink:href="intz-20220930.xsd#AccountingForStock-basedCompensationDetails-ValuationAssumptions" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/AccountingForStock-basedCompensationDetailsNarrative" xlink:href="intz-20220930.xsd#AccountingForStock-basedCompensationDetailsNarrative" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/RegisteredDirectOfferingDetailsNarrative" xlink:href="intz-20220930.xsd#RegisteredDirectOfferingDetailsNarrative" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/RevenueRecognitionDetails" xlink:href="intz-20220930.xsd#RevenueRecognitionDetails" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/RevenueRecognitionDetailsNarrative" xlink:href="intz-20220930.xsd#RevenueRecognitionDetailsNarrative" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/NetLossPerShareDetailsNarrative" xlink:href="intz-20220930.xsd#NetLossPerShareDetailsNarrative" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/ConcentrationsDetailsNarrative" xlink:href="intz-20220930.xsd#ConcentrationsDetailsNarrative" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/CommitmentsAndContingenciesDetailsNarrative" xlink:href="intz-20220930.xsd#CommitmentsAndContingenciesDetailsNarrative" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/Right-of-useAssetAndLeasingLiabilitiesDetails-IncomeStatement" xlink:href="intz-20220930.xsd#Right-of-useAssetAndLeasingLiabilitiesDetails-IncomeStatement" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/Right-of-useAssetAndLeasingLiabilitiesDetails-MinimumObligation" xlink:href="intz-20220930.xsd#Right-of-useAssetAndLeasingLiabilitiesDetails-MinimumObligation" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/Right-of-useAssetAndLeasingLiabilitiesDetailsNarrative" xlink:href="intz-20220930.xsd#Right-of-useAssetAndLeasingLiabilitiesDetailsNarrative" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/NotesPayableDetailsNarrative" xlink:href="intz-20220930.xsd#NotesPayableDetailsNarrative" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/CaresActEmployeeRetentionCreditReceivableDetailsNarrative" xlink:href="intz-20220930.xsd#CaresActEmployeeRetentionCreditReceivableDetailsNarrative" xlink:type="simple"/>

<link:roleRef roleURI="http://intrusion.com/role/CorrectionOfImmaterialErrorsDetails" xlink:href="intz-20220930.xsd#CorrectionOfImmaterialErrorsDetails" xlink:type="simple"/>

<link:calculationLink xlink:type="extended" xlink:role="http://intrusion.com/role/Cover" xlink:title="00000001 - Document - Cover"/>

<link:calculationLink xlink:type="extended" xlink:role="http://intrusion.com/role/UnauditedCondensedConsolidatedBalanceSheets" xlink:title="00000002 - Statement - UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS">

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaapAssetsCurrent"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaapCashAndCashEquivalentsAtCarryingValue"/>

<link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssetsCurrent" xlink:to="loc_us-gaapCashAndCashEquivalentsAtCarryingValue" xlink:type="arc" weight="1"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaapAccountsReceivableNetCurrent"/>

<link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssetsCurrent" xlink:to="loc_us-gaapAccountsReceivableNetCurrent" xlink:type="arc" weight="1"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaapPrepaidExpenseAndOtherAssetsCurrent"/>

<link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssetsCurrent" xlink:to="loc_us-gaapPrepaidExpenseAndOtherAssetsCurrent" xlink:type="arc" weight="1"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaapPropertyPlantAndEquipmentGross"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_MachineryAndEquipmentGross" xlink:label="loc_us-gaapMachineryAndEquipmentGross"/>

<link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapPropertyPlantAndEquipmentGross" xlink:to="loc_us-gaapMachineryAndEquipmentGross" xlink:type="arc" weight="1"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CapitalizedSoftwareDevelopmentCostsForSoftwareSoldToCustomers" xlink:label="loc_us-gaapCapitalizedSoftwareDevelopmentCostsForSoftwareSoldToCustomers"/>

<link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapPropertyPlantAndEquipmentGross" xlink:to="loc_us-gaapCapitalizedSoftwareDevelopmentCostsForSoftwareSoldToCustomers" xlink:type="arc" weight="1"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FurnitureAndFixturesGross" xlink:label="loc_us-gaapFurnitureAndFixturesGross"/>

<link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapPropertyPlantAndEquipmentGross" xlink:to="loc_us-gaapFurnitureAndFixturesGross" xlink:type="arc" weight="1"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LeaseholdImprovementsGross" xlink:label="loc_us-gaapLeaseholdImprovementsGross"/>

<link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapPropertyPlantAndEquipmentGross" xlink:to="loc_us-gaapLeaseholdImprovementsGross" xlink:type="arc" weight="1"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaapPropertyPlantAndEquipmentNet"/>

<link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapPropertyPlantAndEquipmentNet" xlink:to="loc_us-gaapPropertyPlantAndEquipmentGross" xlink:type="arc" weight="1"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaapAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>

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<link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssetsNoncurrent" xlink:to="loc_us-gaapPropertyPlantAndEquipmentNet" xlink:type="arc" weight="1"/>

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<link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapAssets" xlink:to="loc_us-gaapAssetsCurrent" xlink:type="arc" weight="1"/>

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<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaapLiabilitiesCurrent"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccountsPayableTradeCurrent" xlink:label="loc_us-gaapAccountsPayableTradeCurrent"/>

<link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilitiesCurrent" xlink:to="loc_us-gaapAccountsPayableTradeCurrent" xlink:type="arc" weight="1"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaapAccruedLiabilitiesCurrent"/>

<link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilitiesCurrent" xlink:to="loc_us-gaapAccruedLiabilitiesCurrent" xlink:type="arc" weight="1"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityCurrent" xlink:label="loc_us-gaapFinanceLeaseLiabilityCurrent"/>

<link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilitiesCurrent" xlink:to="loc_us-gaapFinanceLeaseLiabilityCurrent" xlink:type="arc" weight="1"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingLeaseLiabilityCurrent" xlink:label="loc_us-gaapOperatingLeaseLiabilityCurrent"/>

<link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilitiesCurrent" xlink:to="loc_us-gaapOperatingLeaseLiabilityCurrent" xlink:type="arc" weight="1"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NotesPayableCurrent" xlink:label="loc_us-gaapNotesPayableCurrent"/>

<link:calculationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilitiesCurrent" xlink:to="loc_us-gaapNotesPayableCurrent" xlink:type="arc" weight="1"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ContractWithCustomerLiabilityCurrent" xlink:label="loc_us-gaapContractWithCustomerLiabilityCurrent"/>

<link:calculationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaapLiabilitiesCurrent" xlink:to="loc_us-gaapContractWithCustomerLiabilityCurrent" xlink:type="arc" weight="1"/>

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3 Previous Filings that this Filing References

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

 9/12/22  Intrusion Inc.                    8-K:1,9     9/12/22   13:622K                                   GlobalOne Filings Inc/FA
 6/15/10  Intrusion Inc.                    8-K:5,9     5/20/10    2:410K                                   Toppan Merrill/FA
 3/21/01  Intrusion Inc.                    10-K405    12/31/00   10:404K                                   Toppan Merrill-FA2/FA

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Filing Submission 0001683168-22-007618 – Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Intrusion Inc. – ‘10-Q’ for 9/30/22 – ‘EX-101.CAL’

On: Monday, 11/14/22, at 8:55am ET · For: 9/30/22 · Accession #: 1683168-22-7618 · File #: 1-39608

Quarterly Report — Form 10-QFiling Table of Contents

‘EX-101.CAL’ — XBRL Calculations — intz-20220930_cal

This Exhibit is an XBRL XML File.

3 Previous Filings that this Filing References

Quarterly Report — Form 10-Q

Filing Table of Contents