0001841925False2023FYP3YP2Y0.11558690.1502629http://fasb.org/us-gaap/2023#OtherNonoperatingIncomeExpensehttp://fasb.org/us-gaap/2023#AccruedLiabilitiesCurrenthttp://fasb.org/us-gaap/2023#AccruedLiabilitiesCurrent00018419252023-01-012023-12-3100018419252023-06-30iso4217:USD0001841925us-gaap:CommonClassAMember2024-02-26xbrli:shares0001841925indi:CommonClassVMember2024-02-2600018419252023-12-3100018419252022-12-31iso4217:USDxbrli:shares0001841925us-gaap:CommonClassAMember2023-12-310001841925us-gaap:CommonClassAMember2022-12-310001841925indi:CommonClassVMember2022-12-310001841925indi:CommonClassVMember2023-12-310001841925us-gaap:ProductMember2023-01-012023-12-310001841925us-gaap:ProductMember2022-01-012022-12-310001841925us-gaap:ProductMember2021-01-012021-12-310001841925us-gaap:ServiceMember2023-01-012023-12-310001841925us-gaap:ServiceMember2022-01-012022-12-310001841925us-gaap:ServiceMember2021-01-012021-12-3100018419252022-01-012022-12-3100018419252021-01-012021-12-310001841925us-gaap:CommonClassAMemberus-gaap:CommonStockMember2020-12-310001841925us-gaap:CommonStockMemberindi:CommonClassVMember2020-12-310001841925us-gaap:AdditionalPaidInCapitalMember2020-12-310001841925us-gaap:RetainedEarningsMember2020-12-310001841925us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-12-310001841925us-gaap:ParentMember2020-12-310001841925us-gaap:NoncontrollingInterestMember2020-12-3100018419252020-12-310001841925us-gaap:CommonClassAMemberus-gaap:CommonStockMember2021-01-012021-12-310001841925us-gaap:AdditionalPaidInCapitalMember2021-01-012021-12-310001841925us-gaap:ParentMember2021-01-012021-12-310001841925us-gaap:RetainedEarningsMember2021-01-012021-06-100001841925us-gaap:ParentMember2021-01-012021-06-100001841925us-gaap:NoncontrollingInterestMember2021-01-012021-06-1000018419252021-01-012021-06-100001841925us-gaap:CommonStockMemberindi:CommonClassVMember2021-01-012021-12-310001841925us-gaap:RetainedEarningsMember2021-01-012021-12-310001841925us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-01-012021-12-310001841925us-gaap:NoncontrollingInterestMember2021-01-012021-12-310001841925us-gaap:RetainedEarningsMember2021-06-112021-12-310001841925us-gaap:ParentMember2021-06-112021-12-310001841925us-gaap:NoncontrollingInterestMember2021-06-112021-12-3100018419252021-06-112021-12-310001841925us-gaap:CommonClassAMemberus-gaap:CommonStockMember2021-12-310001841925us-gaap:CommonStockMemberindi:CommonClassVMember2021-12-310001841925us-gaap:AdditionalPaidInCapitalMember2021-12-310001841925us-gaap:RetainedEarningsMember2021-12-310001841925us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-12-310001841925us-gaap:ParentMember2021-12-310001841925us-gaap:NoncontrollingInterestMember2021-12-3100018419252021-12-310001841925us-gaap:CommonClassAMemberus-gaap:CommonStockMember2022-01-012022-12-310001841925us-gaap:AdditionalPaidInCapitalMember2022-01-012022-12-310001841925us-gaap:ParentMember2022-01-012022-12-310001841925us-gaap:CommonStockMemberindi:CommonClassVMember2022-01-012022-12-310001841925us-gaap:NoncontrollingInterestMember2022-01-012022-12-310001841925us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-01-012022-12-310001841925us-gaap:RetainedEarningsMember2022-01-012022-12-310001841925us-gaap:CommonClassAMemberus-gaap:CommonStockMember2022-12-310001841925us-gaap:CommonStockMemberindi:CommonClassVMember2022-12-310001841925us-gaap:AdditionalPaidInCapitalMember2022-12-310001841925us-gaap:RetainedEarningsMember2022-12-310001841925us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-12-310001841925us-gaap:ParentMember2022-12-310001841925us-gaap:NoncontrollingInterestMember2022-12-310001841925us-gaap:CommonClassAMemberus-gaap:CommonStockMember2023-01-012023-12-310001841925us-gaap:AdditionalPaidInCapitalMember2023-01-012023-12-310001841925us-gaap:ParentMember2023-01-012023-12-310001841925us-gaap:CommonStockMemberindi:CommonClassVMember2023-01-012023-12-310001841925us-gaap:NoncontrollingInterestMember2023-01-012023-12-310001841925us-gaap:CommonClassAMemberindi:GEOSemiconductorIncMemberus-gaap:CommonStockMember2023-01-012023-12-310001841925us-gaap:AdditionalPaidInCapitalMemberindi:GEOSemiconductorIncMember2023-01-012023-12-310001841925us-gaap:ParentMemberindi:GEOSemiconductorIncMember2023-01-012023-12-310001841925us-gaap:NoncontrollingInterestMemberindi:GEOSemiconductorIncMember2023-01-012023-12-310001841925indi:GEOSemiconductorIncMember2023-01-012023-12-310001841925us-gaap:CommonClassAMemberindi:ExalosMemberus-gaap:CommonStockMember2023-01-012023-12-310001841925us-gaap:AdditionalPaidInCapitalMemberindi:ExalosMember2023-01-012023-12-310001841925us-gaap:ParentMemberindi:ExalosMember2023-01-012023-12-310001841925us-gaap:NoncontrollingInterestMemberindi:ExalosMember2023-01-012023-12-310001841925indi:ExalosMember2023-01-012023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:CommonClassAMemberus-gaap:CommonStockMember2023-01-012023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:AdditionalPaidInCapitalMember2023-01-012023-12-310001841925us-gaap:ParentMemberindi:SiliconRadarGmbHMember2023-01-012023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:NoncontrollingInterestMember2023-01-012023-12-310001841925indi:SiliconRadarGmbHMember2023-01-012023-12-310001841925us-gaap:RetainedEarningsMember2023-01-012023-12-310001841925us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-01-012023-12-310001841925us-gaap:CommonClassAMemberus-gaap:CommonStockMember2023-12-310001841925us-gaap:CommonStockMemberindi:CommonClassVMember2023-12-310001841925us-gaap:AdditionalPaidInCapitalMember2023-12-310001841925us-gaap:RetainedEarningsMember2023-12-310001841925us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-12-310001841925us-gaap:ParentMember2023-12-310001841925us-gaap:NoncontrollingInterestMember2023-12-3100018419252022-08-260001841925indi:AtTheMarketOfferingMember2022-08-262022-08-2600018419252022-08-272023-12-310001841925us-gaap:CommonClassAMember2022-08-272023-12-310001841925us-gaap:CommonClassAMemberindi:SinceInceptionMember2023-12-310001841925indi:AtTheMarketOfferingMember2022-08-272023-12-310001841925us-gaap:CommonClassAMember2023-01-012023-12-310001841925us-gaap:WarrantMember2023-10-200001841925us-gaap:WarrantMember2023-10-202023-10-20xbrli:pure0001841925us-gaap:CommonClassAMemberus-gaap:CommonStockMember2023-10-202023-10-200001841925indi:TenderedWarrantsMember2023-10-200001841925indi:TenderedWarrantsMember2023-10-202023-10-200001841925us-gaap:CommonClassAMember2023-10-200001841925us-gaap:CommonClassAMember2023-10-202023-10-200001841925indi:UntenderedWarrantsMember2023-11-090001841925us-gaap:CommonClassAMember2023-11-092023-11-090001841925indi:GEOSemiconductorIncMember2023-02-092023-02-090001841925us-gaap:CommonClassAMemberindi:GEOSemiconductorIncMember2023-02-092023-02-090001841925us-gaap:CommonClassAMemberindi:GEOSemiconductorIncMember2023-02-092023-02-090001841925us-gaap:CommonClassAMemberindi:GEOSemiconductorIncMember2023-02-090001841925indi:SiliconRadarGmbHMember2023-02-212023-02-210001841925indi:SiliconRadarGmbHMemberus-gaap:CommonClassAMember2023-02-212023-02-210001841925indi:SiliconRadarGmbHMemberindi:PurchasePriceEquityConsiderationMember2023-02-012023-02-280001841925indi:SiliconRadarGmbHMemberus-gaap:CommonClassAMember2023-09-180001841925us-gaap:CommonClassAMemberindi:ExalosAGMember2023-09-182023-09-180001841925indi:EquityConsiderationIssuedMemberus-gaap:CommonStockMemberindi:ExalosAGMember2023-09-182023-09-180001841925us-gaap:CommonClassAMemberindi:ExalosAGMember2023-09-180001841925indi:ExalosAGMember2023-09-180001841925indi:ThunderBridgeAcquisitionIILtdMember2021-06-092021-06-090001841925us-gaap:CommonClassAMemberindi:ThunderBridgeAcquisitionIILtdMember2021-06-092021-06-090001841925us-gaap:CommonClassAMemberindi:ThunderBridgeAcquisitionIILtdMember2021-06-090001841925us-gaap:CommonClassAMember2021-06-092021-06-090001841925indi:ThunderBridgeAcquisitionIILtdMemberindi:PrivatePlacementWarrantsMember2021-06-090001841925indi:WorkingCapitalWarrantsMember2023-01-012023-12-3100018419252021-06-102021-06-100001841925us-gaap:CommonClassAMember2021-06-102021-06-100001841925indi:CommonUnitClassGMember2021-06-102021-06-100001841925us-gaap:CommonClassAMemberindi:EmbryConvertibleSubordinatedNotesPayableOneMemberus-gaap:ConvertibleDebtMember2021-06-092021-06-090001841925us-gaap:CommonClassCMemberindi:EmbryConvertibleSubordinatedNotesPayableTwoMemberus-gaap:ConvertibleDebtMember2021-06-092021-06-090001841925indi:CommonUnitClassCDEAndFMember2021-06-0900018419252021-06-100001841925indi:CommonUnitClassAMemberindi:ConversionOfClassAUnitsMember2021-06-102021-06-100001841925us-gaap:CommonClassAMemberindi:ConversionOfClassAUnitsMember2021-06-102021-06-100001841925indi:ConversionOfClassAUnitsMemberindi:CommonClassVMember2021-06-102021-06-100001841925indi:CommonUnitClassBMemberindi:ConversionOfClassBUnitsMember2021-06-102021-06-100001841925us-gaap:CommonClassAMemberindi:ConversionOfClassBUnitsMember2021-06-102021-06-100001841925us-gaap:CommonClassAMemberindi:CommonUnitClassBMember2021-06-102021-06-1000018419252021-06-090001841925indi:EscrowSharesMember2021-06-102021-06-100001841925indi:EarnoutSharesMember2021-06-102021-06-10indi:member00018419252021-06-302021-06-300001841925us-gaap:CommonClassAMemberus-gaap:CommonStockMember2021-06-102021-06-100001841925us-gaap:AdditionalPaidInCapitalMember2021-06-102021-06-100001841925us-gaap:CommonClassAMemberus-gaap:ConvertibleDebtMemberus-gaap:CommonStockMemberindi:EmbryConvertibleSubordinatedNotesPayableMember2021-06-102021-06-100001841925us-gaap:AdditionalPaidInCapitalMemberus-gaap:ConvertibleDebtMemberindi:EmbryConvertibleSubordinatedNotesPayableMember2021-06-102021-06-100001841925indi:PublicWarrantsMemberus-gaap:CommonClassAMemberus-gaap:CommonStockMember2021-06-102021-06-100001841925indi:PublicWarrantsMemberus-gaap:AdditionalPaidInCapitalMember2021-06-102021-06-100001841925us-gaap:CommonClassAMemberus-gaap:SecuritiesSubjectToMandatoryRedemptionMemberus-gaap:CommonStockMember2021-06-102021-06-100001841925us-gaap:SecuritiesSubjectToMandatoryRedemptionMemberus-gaap:CommonStockMemberindi:CommonClassVMember2021-06-102021-06-100001841925us-gaap:AdditionalPaidInCapitalMemberus-gaap:SecuritiesSubjectToMandatoryRedemptionMember2021-06-102021-06-100001841925us-gaap:CommonStockMemberindi:CommonClassVMember2021-06-102021-06-100001841925us-gaap:CommonClassAMember2023-06-200001841925us-gaap:CommonClassAMember2023-06-210001841925indi:AyDeeKayLLCMember2023-12-310001841925indi:AyDeeKayLLCMemberindi:WuxiIndieMicroelectronicsLtdMember2023-12-3100018419252023-01-012023-06-300001841925srt:MinimumMember2023-12-310001841925srt:MaximumMember2023-12-310001841925indi:ProductionMasksMember2023-12-31indi:segment00018419252022-01-010001841925indi:InitialCashConsidationMemberindi:ExalosAGMemberindi:CashConsiderationPaidMember2023-09-012023-09-300001841925indi:SiliconRadarGmbHMemberindi:InitialCashConsidationMemberindi:CashConsiderationPaidMember2023-02-012023-02-280001841925indi:InitialCashConsidationMemberindi:GEOSemiconductorIncMemberindi:CashConsiderationPaidMember2023-03-012023-03-310001841925indi:InitialCashConsidationMemberindi:SymeoMemberindi:CashConsiderationPaidMember2022-01-012022-01-310001841925indi:CashConsiderationAccuralMemberindi:CashConsiderationAccuralMemberindi:ExalosAGMember2023-09-012023-09-300001841925indi:SiliconRadarGmbHMemberindi:CashConsiderationAccuralMemberindi:CashConsiderationAccuralMember2023-02-012023-02-280001841925indi:CashConsiderationAccuralMemberindi:CashConsiderationAccuralMemberindi:GEOSemiconductorIncMember2023-03-012023-03-310001841925indi:CashConsiderationAccuralMemberindi:SymeoMember2022-01-012022-01-310001841925indi:ExalosAGMember2023-09-012023-09-300001841925indi:SiliconRadarGmbHMember2023-02-012023-02-280001841925indi:GEOSemiconductorIncMember2023-03-012023-03-310001841925indi:SymeoMember2022-01-012022-01-310001841925indi:SiliconRadarGmbHMemberindi:EquityConsiderationIssuedMemberus-gaap:CommonStockMember2023-02-012023-02-280001841925indi:EquityConsiderationIssuedMemberindi:GEOSemiconductorIncMemberus-gaap:CommonStockMember2023-03-012023-03-310001841925indi:EquityConsiderationIssuedMemberindi:SymeoMemberus-gaap:CommonStockMember2022-01-012022-01-310001841925indi:EquityConsiderationIssuableMemberus-gaap:CommonStockMemberindi:ExalosAGMember2023-09-012023-09-300001841925indi:EquityConsiderationIssuableMemberindi:SiliconRadarGmbHMemberus-gaap:CommonStockMember2023-02-012023-02-280001841925indi:EquityConsiderationIssuableMemberindi:GEOSemiconductorIncMemberus-gaap:CommonStockMember2023-03-012023-03-310001841925indi:EquityConsiderationIssuableMemberindi:SymeoMemberus-gaap:CommonStockMember2022-01-012022-01-310001841925indi:ExalosAGMember2023-12-310001841925indi:SiliconRadarGmbHMember2023-12-310001841925indi:GEOSemiconductorIncMember2023-12-310001841925indi:SymeoMember2023-12-310001841925us-gaap:TechnologyBasedIntangibleAssetsMemberindi:ExalosAGMember2023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:TechnologyBasedIntangibleAssetsMember2023-12-310001841925indi:GEOSemiconductorIncMemberus-gaap:TechnologyBasedIntangibleAssetsMember2023-12-310001841925indi:SymeoMemberus-gaap:TechnologyBasedIntangibleAssetsMember2023-12-310001841925indi:ExalosAGMemberus-gaap:InProcessResearchAndDevelopmentMember2023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:InProcessResearchAndDevelopmentMember2023-12-310001841925indi:GEOSemiconductorIncMemberus-gaap:InProcessResearchAndDevelopmentMember2023-12-310001841925indi:SymeoMemberus-gaap:InProcessResearchAndDevelopmentMember2023-12-310001841925us-gaap:CustomerRelationshipsMemberindi:ExalosAGMember2023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:CustomerRelationshipsMember2023-12-310001841925us-gaap:CustomerRelationshipsMemberindi:GEOSemiconductorIncMember2023-12-310001841925us-gaap:CustomerRelationshipsMemberindi:SymeoMember2023-12-310001841925us-gaap:OrderOrProductionBacklogMemberindi:ExalosAGMember2023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:OrderOrProductionBacklogMember2023-12-310001841925indi:GEOSemiconductorIncMemberus-gaap:OrderOrProductionBacklogMember2023-12-310001841925indi:SymeoMemberus-gaap:OrderOrProductionBacklogMember2023-12-310001841925us-gaap:TradeNamesMemberindi:ExalosAGMember2023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:TradeNamesMember2023-12-310001841925us-gaap:TradeNamesMemberindi:GEOSemiconductorIncMember2023-12-310001841925us-gaap:TradeNamesMemberindi:SymeoMember2023-12-310001841925indi:ADKLLCMember2023-01-012023-12-310001841925indi:ExalosAGMember2023-01-012023-12-310001841925srt:MaximumMemberindi:ExalosAGMember2023-09-180001841925indi:ContingentConsiderationTrancheOneMemberindi:ExalosAGMember2023-09-180001841925indi:ContingentConsiderationTrancheOneMemberindi:ExalosAGMember2023-09-182023-09-180001841925indi:ContingentConsiderationTrancheTwoMemberindi:ExalosAGMember2023-09-180001841925indi:GEOSemiconductorIncMember2023-07-072023-07-070001841925indi:GEOSemiconductorIncMember2023-10-012023-12-310001841925indi:ContingentConsiderationTrancheOneMembersrt:MaximumMemberindi:GEOSemiconductorIncMember2023-02-090001841925indi:ContingentConsiderationTrancheOneMemberindi:GEOSemiconductorIncMember2023-02-090001841925indi:ContingentConsiderationTrancheOneMemberindi:GEOSemiconductorIncMember2023-02-092023-02-090001841925indi:ContingentConsiderationTrancheTwoMembersrt:MaximumMemberindi:GEOSemiconductorIncMember2023-02-090001841925indi:ContingentConsiderationTrancheTwoMemberindi:GEOSemiconductorIncMember2023-02-090001841925indi:ContingentConsiderationTrancheOneMemberindi:GEOSemiconductorIncMemberus-gaap:CommonStockMember2023-12-310001841925indi:ContingentConsiderationTrancheTwoMemberindi:GEOSemiconductorIncMemberus-gaap:CommonStockMember2023-12-310001841925indi:GEOSemiconductorIncMember2023-03-032023-12-310001841925indi:GEOSemiconductorIncMember2022-01-012022-12-310001841925indi:SiliconRadarGmbHMembersrt:MaximumMember2023-02-210001841925indi:SiliconRadarGmbHMemberindi:ContingentConsiderationTrancheOneMember2023-02-210001841925indi:SiliconRadarGmbHMemberindi:ContingentConsiderationTrancheOneMember2023-02-212023-02-210001841925indi:SiliconRadarGmbHMemberindi:ContingentConsiderationTrancheTwoMember2023-02-210001841925indi:SiliconRadarGmbHMemberindi:ContingentConsiderationTrancheTwoMember2023-02-212023-02-210001841925indi:SiliconRadarGmbHMembersrt:MinimumMemberus-gaap:TechnologyBasedIntangibleAssetsMember2023-12-310001841925indi:SiliconRadarGmbHMembersrt:MaximumMemberus-gaap:TechnologyBasedIntangibleAssetsMember2023-12-310001841925indi:SymeoMember2022-01-042022-01-040001841925indi:SymeoPromissoryNoteMemberus-gaap:LoansPayableMemberindi:SymeoMember2022-01-040001841925indi:CashConsiderationAccuralMemberindi:SymeoMember2022-01-042022-01-040001841925indi:ContingentConsiderationTrancheOneMemberindi:SymeoMember2022-01-040001841925indi:ContingentConsiderationTrancheTwoMemberindi:SymeoMember2022-01-040001841925indi:SymeoMember2023-01-012023-12-310001841925us-gaap:CommonClassAMemberindi:SymeoMember2023-10-262023-10-260001841925indi:PurchasePriceEquityConsiderationMemberindi:SymeoMember2023-10-262023-10-260001841925indi:ContingentConsiderationTrancheTwoMemberindi:SymeoMember2023-12-310001841925indi:SymeoMember2022-01-040001841925srt:RestatementAdjustmentMemberindi:SymeoMember2023-12-310001841925indi:SymeoMemberus-gaap:TechnologyBasedIntangibleAssetsMember2022-01-040001841925srt:RestatementAdjustmentMemberindi:SymeoMemberus-gaap:TechnologyBasedIntangibleAssetsMember2023-12-310001841925us-gaap:InProcessResearchAndDevelopmentMemberindi:SymeoMember2022-01-040001841925srt:RestatementAdjustmentMemberus-gaap:InProcessResearchAndDevelopmentMemberindi:SymeoMember2023-12-310001841925us-gaap:InProcessResearchAndDevelopmentMemberindi:SymeoMember2023-12-310001841925us-gaap:CustomerRelationshipsMemberindi:SymeoMember2022-01-040001841925srt:RestatementAdjustmentMemberus-gaap:CustomerRelationshipsMemberindi:SymeoMember2023-12-310001841925indi:SymeoMemberus-gaap:OrderOrProductionBacklogMember2022-01-040001841925srt:RestatementAdjustmentMemberindi:SymeoMemberus-gaap:OrderOrProductionBacklogMember2023-12-310001841925us-gaap:TradeNamesMemberindi:SymeoMember2022-01-040001841925srt:RestatementAdjustmentMemberus-gaap:TradeNamesMemberindi:SymeoMember2023-12-310001841925indi:SymeoMember2022-10-012022-12-31indi:technology0001841925srt:MinimumMemberindi:SymeoMemberus-gaap:TechnologyBasedIntangibleAssetsMember2023-12-310001841925indi:SymeoMembersrt:MaximumMemberus-gaap:TechnologyBasedIntangibleAssetsMember2023-12-310001841925indi:ProductionToolingMember2023-12-310001841925indi:ProductionToolingMember2022-12-310001841925indi:LaboratoryEquipmentMember2023-12-310001841925indi:LaboratoryEquipmentMember2022-12-310001841925srt:MinimumMemberus-gaap:OfficeEquipmentMember2023-12-310001841925us-gaap:OfficeEquipmentMembersrt:MaximumMember2023-12-310001841925us-gaap:OfficeEquipmentMember2023-12-310001841925us-gaap:OfficeEquipmentMember2022-12-310001841925us-gaap:LeaseholdImprovementsMember2023-12-310001841925us-gaap:LeaseholdImprovementsMember2022-12-310001841925us-gaap:ConstructionInProgressMember2023-12-310001841925us-gaap:ConstructionInProgressMember2022-12-310001841925us-gaap:DevelopedTechnologyRightsMember2023-12-310001841925us-gaap:DevelopedTechnologyRightsMember2022-12-310001841925us-gaap:ComputerSoftwareIntangibleAssetMember2023-12-310001841925us-gaap:ComputerSoftwareIntangibleAssetMember2022-12-310001841925us-gaap:CustomerRelationshipsMember2023-12-310001841925us-gaap:CustomerRelationshipsMember2022-12-310001841925indi:IntellectualPropertyLicensesMember2023-12-310001841925indi:IntellectualPropertyLicensesMember2022-12-310001841925us-gaap:TradeNamesMember2023-12-310001841925us-gaap:TradeNamesMember2022-12-310001841925us-gaap:OrderOrProductionBacklogMember2023-12-310001841925us-gaap:OrderOrProductionBacklogMember2022-12-310001841925us-gaap:InProcessResearchAndDevelopmentMember2023-12-310001841925us-gaap:InProcessResearchAndDevelopmentMember2022-12-310001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:SeniorNotesMember2023-12-310001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:SeniorNotesMember2022-12-310001841925indi:PromissoryNoteDue2023Member2023-12-310001841925indi:PromissoryNoteDue2023Member2022-12-310001841925us-gaap:LineOfCreditMemberindi:TeraXionLineOfCreditMember2023-12-310001841925us-gaap:LineOfCreditMemberindi:TeraXionLineOfCreditMember2022-12-310001841925us-gaap:LoansPayableMember2023-12-310001841925us-gaap:LoansPayableMember2022-12-310001841925us-gaap:SecuredDebtMember2023-12-310001841925us-gaap:SecuredDebtMember2022-12-310001841925us-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMember2023-12-310001841925us-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMember2022-12-310001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:SeniorNotesMemberindi:InitialPurchasersMember2022-11-160001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberindi:AdditionalNotesMemberus-gaap:SeniorNotesMember2022-11-160001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:SeniorNotesMember2022-11-170001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:SeniorNotesMember2022-11-210001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:SeniorNotesMember2022-11-212022-11-210001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:DebtInstrumentRedemptionPeriodOneMembersrt:MinimumMemberus-gaap:SeniorNotesMember2022-11-212022-11-21indi:tradingDay0001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:DebtInstrumentRedemptionPeriodOneMemberus-gaap:SeniorNotesMember2022-11-212022-11-210001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMembersrt:MinimumMemberus-gaap:SeniorNotesMemberus-gaap:DebtInstrumentRedemptionPeriodTwoMember2022-11-212022-11-210001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:SeniorNotesMemberus-gaap:DebtInstrumentRedemptionPeriodTwoMember2022-11-212022-11-210001841925indi:ConvertibleSeniorNotesDue2027Member2023-12-310001841925indi:ConvertibleSeniorNotesDue2027Member2022-12-310001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:SeniorNotesMember2023-01-012023-12-310001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:SeniorNotesMember2022-01-012022-12-310001841925us-gaap:CommonClassAMember2022-01-012022-12-310001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:SeniorNotesMembersrt:MaximumMember2022-11-210001841925us-gaap:SecuredDebtMemberindi:PacWestTermLoanAndRevolvingLineOfCreditMemberus-gaap:LineOfCreditMember2015-01-310001841925us-gaap:SecuredDebtMemberindi:PacWestTermLoanAndRevolvingLineOfCreditMemberus-gaap:LineOfCreditMemberus-gaap:PrimeRateMember2015-01-312015-01-310001841925us-gaap:RevolvingCreditFacilityMemberindi:PacWestTermLoanAndRevolvingLineOfCreditMemberus-gaap:LineOfCreditMemberus-gaap:PrimeRateMember2015-01-312015-01-310001841925us-gaap:RevolvingCreditFacilityMemberindi:PacWestTermLoanAndRevolvingLineOfCreditMemberus-gaap:LineOfCreditMember2015-01-310001841925us-gaap:LineOfCreditMemberindi:AmendedPacWestTermLoanAndRevolvingLineOfCreditMember2021-11-050001841925us-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMemberindi:AmendedPacWestTermLoanAndRevolvingLineOfCreditMember2021-11-012021-11-050001841925us-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMemberindi:AmendedPacWestTermLoanAndRevolvingLineOfCreditMember2021-11-050001841925us-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMemberindi:PacWestRevolvingLineOfCreditMember2021-11-052021-11-050001841925indi:PacWestTermLoanAndRevolvingLineOfCreditMemberus-gaap:LineOfCreditMember2021-12-310001841925us-gaap:RevolvingCreditFacilityMemberindi:PacWestTermLoanAndRevolvingLineOfCreditMemberus-gaap:LineOfCreditMember2021-12-310001841925us-gaap:LineOfCreditMemberindi:TeraXionLineOfCreditMember2021-10-12iso4217:CAD0001841925us-gaap:LineOfCreditMemberus-gaap:PrimeRateMemberindi:TeraXionLineOfCreditMember2021-10-122021-10-120001841925us-gaap:LineOfCreditMemberindi:TeraXionLineOfCreditMember2021-10-122021-10-120001841925indi:TeraXionLineOfCreditUsedAsSecuritizationMemberus-gaap:LineOfCreditMember2023-12-310001841925indi:TeraXionLineOfCreditUsedAsSecuritizationMemberus-gaap:LineOfCreditMember2022-12-310001841925us-gaap:RevolvingCreditFacilityMemberindi:TeraXionLineOfCreditUsedAsSecuritizationMemberus-gaap:LineOfCreditMember2023-12-310001841925indi:CITICGroupCorporationLtdMemberindi:ShortTermLoanAgreementMemberus-gaap:LoansPayableMember2022-01-19iso4217:CNY0001841925indi:CITICGroupCorporationLtdMemberindi:ShortTermLoanAgreementMemberus-gaap:LoansPayableMember2022-06-212022-06-210001841925indi:CITICGroupCorporationLtdMemberindi:ShortTermLoanAgreementMemberus-gaap:LoansPayableMember2022-06-210001841925indi:CITICGroupCorporationLtdMemberindi:ShortTermLoanAgreementMemberus-gaap:LoansPayableMember2022-12-310001841925indi:ShortTermLoanAgreementMemberus-gaap:LoansPayableMemberindi:NetherlandsChinaBusinessCouncilMember2020-10-150001841925indi:ShortTermLoanAgreementMemberus-gaap:LoansPayableMemberindi:NetherlandsChinaBusinessCouncilMember2021-04-292021-04-290001841925indi:ShortTermLoanAgreementMemberus-gaap:LoansPayableMemberindi:NetherlandsChinaBusinessCouncilMember2021-04-290001841925indi:ShortTermLoanAgreementMemberus-gaap:LoansPayableMemberindi:NetherlandsChinaBusinessCouncilMember2021-10-182021-10-180001841925indi:ShortTermLoanAgreementMemberus-gaap:LoansPayableMemberindi:NetherlandsChinaBusinessCouncilMember2021-10-180001841925indi:ShortTermLoanAgreementMemberus-gaap:LoansPayableMemberindi:NetherlandsChinaBusinessCouncilMember2022-04-270001841925indi:ShortTermLoanAgreementMemberus-gaap:LoansPayableMemberindi:NetherlandsChinaBusinessCouncilMember2022-06-242022-06-240001841925indi:ShortTermLoanAgreementMemberus-gaap:LoansPayableMemberindi:NetherlandsChinaBusinessCouncilMember2022-06-240001841925indi:ShortTermLoanAgreementMemberus-gaap:LoansPayableMemberindi:NetherlandsChinaBusinessCouncilMember2022-12-310001841925indi:SymeoPromissoryNoteMemberus-gaap:LoansPayableMember2022-01-040001841925indi:SymeoPromissoryNoteMemberus-gaap:LoansPayableMember2022-12-310001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:SeniorNotesMember2015-01-310001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:SeniorNotesMember2021-01-012021-12-310001841925indi:OtherDebtMember2023-01-012023-12-310001841925indi:OtherDebtMember2022-01-012022-12-310001841925indi:OtherDebtMember2021-01-012021-12-310001841925indi:PublicWarrantsMember2023-12-310001841925us-gaap:CommonClassBMember2021-06-092021-06-090001841925indi:PrivatePlacementWarrantsMember2021-06-090001841925indi:PrivatePlacementWarrantsMember2023-12-310001841925indi:PublicWarrantsMember2023-01-012023-12-310001841925indi:PublicWarrantsMembersrt:MinimumMember2023-12-310001841925indi:PublicWarrantsMember2021-06-100001841925indi:PrivateWarrantsMember2023-12-310001841925indi:PrivateWarrantsMember2021-06-100001841925srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustmentMember2023-11-092023-11-0900018419252023-01-012023-11-090001841925indi:MilestoneTwoEarnoutSharesMember2021-06-102021-06-100001841925indi:MilestoneOneEarnoutSharesMember2021-06-102021-06-100001841925srt:MinimumMemberindi:MilestoneOneEarnoutSharesMember2021-06-100001841925srt:MaximumMemberindi:MilestoneOneEarnoutSharesMember2021-06-100001841925indi:CitySemiconductorIncMember2020-05-132020-05-130001841925indi:ContingentConsiderationTrancheOneMemberindi:CitySemiconductorIncMember2020-05-132020-05-130001841925indi:ContingentConsiderationTrancheOneMemberindi:CitySemiconductorIncMember2021-05-310001841925indi:ContingentConsiderationTrancheTwoMemberindi:CitySemiconductorIncMember2020-05-132020-05-130001841925indi:ContingentConsiderationTrancheTwoMemberindi:CitySemiconductorIncMember2023-04-012023-04-300001841925indi:ContingentConsiderationTrancheTwoMemberus-gaap:CommonStockMemberindi:CitySemiconductorIncMember2023-04-012023-04-300001841925indi:ContingentConsiderationTrancheTwoMemberindi:CitySemiconductorIncMember2023-12-310001841925indi:ONDesignIsraelLtdMember2021-10-012021-10-010001841925indi:ContingentConsiderationTrancheOneMemberindi:ONDesignIsraelLtdMember2021-10-010001841925indi:ContingentConsiderationTrancheOneMemberindi:ONDesignIsraelLtdMember2021-10-012021-10-010001841925indi:ContingentConsiderationTrancheTwoMemberindi:ONDesignIsraelLtdMember2021-10-010001841925indi:ContingentConsiderationTrancheTwoMemberindi:ONDesignIsraelLtdMember2021-10-012021-10-010001841925indi:ContingentConsiderationTrancheOneMemberindi:ONDesignIsraelLtdMember2023-12-310001841925indi:ContingentConsiderationTrancheTwoMemberindi:ONDesignIsraelLtdMember2023-12-310001841925indi:ContingentConsiderationTrancheOneMemberindi:ONDesignIsraelLtdMember2022-12-310001841925indi:SiliconRadarGmbHMember2023-02-210001841925indi:SiliconRadarGmbHMemberus-gaap:FairValueInputsLevel3Memberindi:ContingentConsiderationTrancheOneMember2023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:FairValueInputsLevel3Memberindi:ContingentConsiderationTrancheTwoMember2023-12-310001841925indi:GEOSemiconductorIncMember2023-03-030001841925indi:ContingentConsiderationTrancheOneMemberindi:GEOSemiconductorIncMember2023-12-310001841925indi:ContingentConsiderationTrancheTwoMemberindi:GEOSemiconductorIncMember2023-12-310001841925indi:ContingentConsiderationTrancheOneMemberindi:ExalosAGMember2023-12-310001841925indi:ContingentConsiderationTrancheTwoMemberindi:ExalosAGMember2023-12-310001841925indi:FinancialInstrumentsSubjectToMandatoryRedemptionIssuedIn2020Member2021-01-012021-12-310001841925indi:FinancialInstrumentsSubjectToMandatoryRedemptionIssuedIn2020Member2023-12-310001841925indi:FinancialInstrumentsSubjectToMandatoryRedemptionIssuedIn2021Member2021-04-012021-04-3000018419252021-06-210001841925us-gaap:ForeignExchangeForwardMember2023-12-310001841925us-gaap:ForeignExchangeForwardMember2022-12-310001841925us-gaap:FairValueInputsLevel1Memberindi:ContingentConsiderationTrancheOneMemberindi:ExalosAGMember2023-12-310001841925us-gaap:FairValueInputsLevel2Memberindi:ContingentConsiderationTrancheOneMemberindi:ExalosAGMember2023-12-310001841925us-gaap:FairValueInputsLevel3Memberindi:ContingentConsiderationTrancheOneMemberindi:ExalosAGMember2023-12-310001841925us-gaap:FairValueInputsLevel1Memberindi:ContingentConsiderationTrancheTwoMemberindi:ExalosAGMember2023-12-310001841925us-gaap:FairValueInputsLevel2Memberindi:ContingentConsiderationTrancheTwoMemberindi:ExalosAGMember2023-12-310001841925us-gaap:FairValueInputsLevel3Memberindi:ContingentConsiderationTrancheTwoMemberindi:ExalosAGMember2023-12-310001841925us-gaap:FairValueInputsLevel1Memberindi:ContingentConsiderationTrancheOneMemberindi:GEOSemiconductorIncMember2023-12-310001841925us-gaap:FairValueInputsLevel2Memberindi:ContingentConsiderationTrancheOneMemberindi:GEOSemiconductorIncMember2023-12-310001841925us-gaap:FairValueInputsLevel3Memberindi:ContingentConsiderationTrancheOneMemberindi:GEOSemiconductorIncMember2023-12-310001841925us-gaap:FairValueInputsLevel1Memberindi:ContingentConsiderationTrancheTwoMemberindi:GEOSemiconductorIncMember2023-12-310001841925us-gaap:FairValueInputsLevel2Memberindi:ContingentConsiderationTrancheTwoMemberindi:GEOSemiconductorIncMember2023-12-310001841925us-gaap:FairValueInputsLevel3Memberindi:ContingentConsiderationTrancheTwoMemberindi:GEOSemiconductorIncMember2023-12-310001841925us-gaap:FairValueInputsLevel1Memberindi:GEOSemiconductorIncMemberindi:IndemnityHoldbackMember2023-12-310001841925us-gaap:FairValueInputsLevel2Memberindi:GEOSemiconductorIncMemberindi:IndemnityHoldbackMember2023-12-310001841925us-gaap:FairValueInputsLevel3Memberindi:GEOSemiconductorIncMemberindi:IndemnityHoldbackMember2023-12-310001841925indi:GEOSemiconductorIncMemberindi:IndemnityHoldbackMember2023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:FairValueInputsLevel1Memberindi:ContingentConsiderationTrancheOneMember2023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:FairValueInputsLevel2Memberindi:ContingentConsiderationTrancheOneMember2023-12-310001841925indi:SiliconRadarGmbHMemberindi:ContingentConsiderationTrancheOneMember2023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:FairValueInputsLevel1Memberindi:ContingentConsiderationTrancheTwoMember2023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:FairValueInputsLevel2Memberindi:ContingentConsiderationTrancheTwoMember2023-12-310001841925indi:SiliconRadarGmbHMemberindi:ContingentConsiderationTrancheTwoMember2023-12-310001841925us-gaap:FairValueInputsLevel1Memberindi:ContingentConsiderationTrancheTwoMemberindi:CitySemiconductorIncMember2023-12-310001841925us-gaap:FairValueInputsLevel2Memberindi:ContingentConsiderationTrancheTwoMemberindi:CitySemiconductorIncMember2023-12-310001841925us-gaap:FairValueInputsLevel3Memberindi:ContingentConsiderationTrancheTwoMemberindi:CitySemiconductorIncMember2023-12-310001841925us-gaap:FairValueInputsLevel1Memberindi:ContingentConsiderationTrancheTwoMemberindi:SymeoMember2023-12-310001841925us-gaap:FairValueInputsLevel2Memberindi:ContingentConsiderationTrancheTwoMemberindi:SymeoMember2023-12-310001841925us-gaap:FairValueInputsLevel3Memberindi:ContingentConsiderationTrancheTwoMemberindi:SymeoMember2023-12-310001841925us-gaap:FairValueInputsLevel1Memberindi:PrivateWarrantsMember2022-12-310001841925us-gaap:FairValueInputsLevel2Memberindi:PrivateWarrantsMember2022-12-310001841925us-gaap:FairValueInputsLevel3Memberindi:PrivateWarrantsMember2022-12-310001841925indi:PrivateWarrantsMember2022-12-310001841925indi:PublicWarrantsMemberus-gaap:FairValueInputsLevel1Member2022-12-310001841925indi:PublicWarrantsMemberus-gaap:FairValueInputsLevel2Member2022-12-310001841925indi:PublicWarrantsMemberus-gaap:FairValueInputsLevel3Member2022-12-310001841925indi:PublicWarrantsMember2022-12-310001841925us-gaap:FairValueInputsLevel1Memberindi:ContingentConsiderationTrancheTwoMemberindi:CitySemiconductorIncMember2022-12-310001841925us-gaap:FairValueInputsLevel2Memberindi:ContingentConsiderationTrancheTwoMemberindi:CitySemiconductorIncMember2022-12-310001841925us-gaap:FairValueInputsLevel3Memberindi:ContingentConsiderationTrancheTwoMemberindi:CitySemiconductorIncMember2022-12-310001841925indi:ContingentConsiderationTrancheTwoMemberindi:CitySemiconductorIncMember2022-12-310001841925us-gaap:FairValueInputsLevel1Memberindi:ContingentConsiderationTrancheOneMemberindi:SymeoMember2022-12-310001841925us-gaap:FairValueInputsLevel2Memberindi:ContingentConsiderationTrancheOneMemberindi:SymeoMember2022-12-310001841925us-gaap:FairValueInputsLevel3Memberindi:ContingentConsiderationTrancheOneMemberindi:SymeoMember2022-12-310001841925indi:ContingentConsiderationTrancheOneMemberindi:SymeoMember2022-12-310001841925us-gaap:FairValueInputsLevel1Memberindi:ContingentConsiderationTrancheTwoMemberindi:SymeoMember2022-12-310001841925us-gaap:FairValueInputsLevel2Memberindi:ContingentConsiderationTrancheTwoMemberindi:SymeoMember2022-12-310001841925us-gaap:FairValueInputsLevel3Memberindi:ContingentConsiderationTrancheTwoMemberindi:SymeoMember2022-12-310001841925indi:ContingentConsiderationTrancheTwoMemberindi:SymeoMember2022-12-310001841925indi:SymeoPromissoryNoteMemberus-gaap:LoansPayableMemberus-gaap:FairValueInputsLevel1Memberindi:SymeoMember2022-12-310001841925indi:SymeoPromissoryNoteMemberus-gaap:FairValueInputsLevel2Memberus-gaap:LoansPayableMemberindi:SymeoMember2022-12-310001841925indi:SymeoPromissoryNoteMemberus-gaap:LoansPayableMemberus-gaap:FairValueInputsLevel3Memberindi:SymeoMember2022-12-310001841925indi:SymeoPromissoryNoteMemberus-gaap:LoansPayableMemberindi:SymeoMember2022-12-310001841925us-gaap:MeasurementInputPriceVolatilityMemberus-gaap:ValuationTechniqueOptionPricingModelMember2022-12-310001841925us-gaap:MeasurementInputCommodityMarketPriceMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheOneMemberindi:ExalosAGMember2023-12-310001841925us-gaap:MeasurementInputCommodityFuturePriceMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheOneMemberindi:ExalosAGMember2023-12-310001841925us-gaap:MeasurementInputCommodityMarketPriceMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheTwoMemberindi:ExalosAGMember2023-12-310001841925us-gaap:MeasurementInputCommodityFuturePriceMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheTwoMemberindi:ExalosAGMember2023-12-310001841925us-gaap:MeasurementInputDiscountRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheOneMemberindi:GEOSemiconductorIncMember2023-12-310001841925us-gaap:MeasurementInputPriceVolatilityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheOneMemberindi:GEOSemiconductorIncMember2023-12-310001841925us-gaap:MeasurementInputDiscountRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheTwoMemberindi:GEOSemiconductorIncMember2023-12-310001841925us-gaap:MeasurementInputPriceVolatilityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheTwoMemberindi:GEOSemiconductorIncMember2023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheOneMember2023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:MeasurementInputPriceVolatilityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheOneMember2023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheTwoMember2023-12-310001841925indi:SiliconRadarGmbHMemberus-gaap:MeasurementInputPriceVolatilityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheTwoMember2023-12-310001841925us-gaap:MeasurementInputDiscountRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheTwoMemberindi:CitySemiconductorIncMember2023-12-310001841925us-gaap:MeasurementInputDiscountRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheTwoMemberindi:CitySemiconductorIncMember2022-12-310001841925us-gaap:MeasurementInputDiscountRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheOneMemberindi:SymeoMember2022-12-310001841925us-gaap:MeasurementInputDiscountRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheTwoMemberindi:SymeoMember2023-12-310001841925us-gaap:MeasurementInputDiscountRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:ContingentConsiderationTrancheTwoMemberindi:SymeoMember2022-12-310001841925us-gaap:MeasurementInputDiscountRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberindi:SymeoMember2022-12-310001841925indi:WuxiIndieMicroelectronicsLtdMemberus-gaap:PrivatePlacementMember2022-11-292022-11-290001841925indi:WuxiIndieMicroelectronicsLtdMemberus-gaap:PrivatePlacementMember2022-11-29iso4217:CNYxbrli:shares0001841925indi:AyDeeKayLLCMemberindi:WuxiIndieMicroelectronicsLtdMember2022-11-280001841925indi:AyDeeKayLLCMemberindi:WuxiIndieMicroelectronicsLtdMember2022-11-2900018419252023-12-012023-12-310001841925indi:WuxiLongTermIncentivePlanMember2023-12-012023-12-310001841925indi:WuxiLongTermIncentivePlanMember2023-12-310001841925us-gaap:CommonClassAMembersrt:MaximumMember2022-11-160001841925indi:FourPointFiveZeroPercentSeniorNotesDueTwoThousandTwentySevenMemberus-gaap:CommonClassAMemberus-gaap:SeniorNotesMembersrt:MaximumMember2022-11-160001841925indi:CommonUnitClassAMember2021-06-100001841925us-gaap:CommonClassAMemberindi:CommonUnitClassAMember2021-06-102021-06-100001841925indi:CommonUnitClassAMemberindi:CommonClassVMember2021-06-102021-06-100001841925indi:CommonUnitClassBMember2021-06-100001841925indi:CommonUnitClassBMemberindi:CommonClassVMember2021-06-102021-06-100001841925indi:CommonUnitClassCMember2021-06-100001841925indi:CommonUnitClassCMemberus-gaap:CommonClassAMember2021-06-102021-06-100001841925indi:CommonUnitClassCMemberindi:CommonClassVMember2021-06-102021-06-100001841925indi:CommonUnitClassDMember2021-06-100001841925us-gaap:CommonClassAMemberindi:CommonUnitClassDMember2021-06-102021-06-100001841925indi:CommonUnitClassDMemberindi:CommonClassVMember2021-06-102021-06-100001841925indi:CommonUnitClassEMember2021-06-100001841925us-gaap:CommonClassAMemberindi:CommonUnitClassEMember2021-06-102021-06-100001841925indi:CommonUnitClassEMemberindi:CommonClassVMember2021-06-102021-06-100001841925indi:CommonUnitClassFMember2021-06-100001841925us-gaap:CommonClassAMemberindi:CommonUnitClassFMember2021-06-102021-06-100001841925indi:CommonClassVMemberindi:CommonUnitClassFMember2021-06-102021-06-100001841925indi:CommonUnitClassGMember2021-06-100001841925us-gaap:CommonClassAMemberindi:CommonUnitClassGMember2021-06-102021-06-100001841925indi:CommonUnitClassGMemberindi:CommonClassVMember2021-06-102021-06-100001841925indi:CommonUnitsExceptCommonUnitClassHMember2021-06-100001841925us-gaap:CommonClassAMemberindi:CommonUnitsExceptCommonUnitClassHMember2021-06-102021-06-100001841925indi:CommonUnitsExceptCommonUnitClassHMemberindi:CommonClassVMember2021-06-102021-06-100001841925srt:ScenarioPreviouslyReportedMemberindi:CommonUnitClassAMember2020-12-310001841925srt:ScenarioPreviouslyReportedMemberindi:CommonUnitClassBMember2020-12-310001841925indi:CommonUnitClassCMembersrt:ScenarioPreviouslyReportedMember2020-12-310001841925srt:ScenarioPreviouslyReportedMemberindi:CommonUnitClassDMember2020-12-310001841925srt:ScenarioPreviouslyReportedMemberindi:CommonUnitClassEMember2020-12-310001841925srt:ScenarioPreviouslyReportedMemberindi:CommonUnitClassFMember2020-12-310001841925srt:ScenarioPreviouslyReportedMemberindi:CommonUnitClassGMember2020-12-310001841925indi:CommonUnitClassHMember2021-06-100001841925srt:ScenarioPreviouslyReportedMemberindi:CommonUnitClassHMember2020-12-310001841925srt:ScenarioPreviouslyReportedMember2020-12-310001841925indi:CommonUnitClassAMember2007-02-092007-02-090001841925indi:CommonUnitClassCMember2012-12-282012-12-280001841925indi:CommonUnitClassCMember2012-12-280001841925indi:CommonUnitClassAMember2023-12-310001841925indi:CommonUnitClassCMember2023-12-310001841925indi:CommonUnitMemberindi:CommonUnitClassBMember2021-06-090001841925indi:CommonUnitMemberindi:CommonUnitClassBMember2021-06-100001841925indi:CommonUnitClassDMember2015-07-242015-07-240001841925indi:CommonUnitClassDMember2015-07-240001841925indi:CommonUnitClassDMemberindi:IndividualInvestorMember2015-08-282015-08-280001841925indi:CommonUnitClassDMemberindi:IndividualInvestorMember2015-08-280001841925indi:CommonUnitClassEMember2017-07-252017-07-250001841925indi:CommonUnitClassEMember2017-07-250001841925indi:TrinityTermLoanMemberindi:CommonClassGMemberindi:CommonWarrantMember2018-03-310001841925indi:PacWestTermLoanAndRevolvingLineOfCreditMemberus-gaap:LineOfCreditMemberindi:CommonWarrantMember2018-04-300001841925indi:TrinityTermLoanMemberus-gaap:LoansPayableMemberindi:CommonClassGMemberindi:CommonWarrantMember2018-04-300001841925indi:TrinityTermLoanMemberus-gaap:LoansPayableMemberindi:CommonClassGMemberindi:CommonWarrantMember2020-10-010001841925indi:PacWestMemberindi:CommonUnitClassGMemberindi:PrivateWarrantsMember2021-02-030001841925indi:PacWestMemberindi:CommonUnitClassGMemberindi:PrivateWarrantsMember2021-06-080001841925indi:CommonUnitClassFMember2018-06-012018-06-300001841925indi:CommonUnitClassFMember2018-06-300001841925indi:CitySemiconductorIncMemberindi:CommonUnitClassHMember2020-05-012020-05-310001841925indi:CommonUnitClassAMember2023-01-012023-12-31indi:vote0001841925indi:ClassCDEAndFUnitsMember2023-01-012023-12-310001841925indi:AyDeeKayLLCMember2022-12-310001841925indi:AyDeeKayLLCMemberindi:WuxiIndieMicroelectronicsLtdMember2022-12-310001841925country:US2023-01-012023-12-310001841925country:US2022-01-012022-12-310001841925country:US2021-01-012021-12-310001841925country:CN2023-01-012023-12-310001841925country:CN2022-01-012022-12-310001841925country:CN2021-01-012021-12-310001841925srt:EuropeMember2023-01-012023-12-310001841925srt:EuropeMember2022-01-012022-12-310001841925srt:EuropeMember2021-01-012021-12-310001841925currency:KRW2023-01-012023-12-310001841925currency:KRW2022-01-012022-12-310001841925currency:KRW2021-01-012021-12-310001841925indi:NorthAmericaExcludingUnitedStatesMember2023-01-012023-12-310001841925indi:NorthAmericaExcludingUnitedStatesMember2022-01-012022-12-310001841925indi:NorthAmericaExcludingUnitedStatesMember2021-01-012021-12-310001841925indi:AsiaPacificExcludingChinaMember2023-01-012023-12-310001841925indi:AsiaPacificExcludingChinaMember2022-01-012022-12-310001841925indi:AsiaPacificExcludingChinaMember2021-01-012021-12-310001841925srt:SouthAmericaMember2023-01-012023-12-310001841925srt:SouthAmericaMember2022-01-012022-12-310001841925srt:SouthAmericaMember2021-01-012021-12-3100018419252024-01-012023-12-310001841925us-gaap:SalesRevenueNetMemberindi:CustomerAMemberus-gaap:CustomerConcentrationRiskMember2023-01-012023-12-310001841925us-gaap:SalesRevenueNetMemberindi:CustomerAMemberus-gaap:CustomerConcentrationRiskMember2022-01-012022-12-310001841925us-gaap:SalesRevenueNetMemberindi:CustomerAMemberus-gaap:CustomerConcentrationRiskMember2021-01-012021-12-310001841925indi:LargestCustomerOneMemberus-gaap:AccountsReceivableMemberus-gaap:CustomerConcentrationRiskMember2023-01-012023-12-310001841925us-gaap:AccountsReceivableMemberindi:LargestCustomerTwoMemberus-gaap:CustomerConcentrationRiskMember2022-01-012022-12-310001841925indi:A2021OmnibusEquityIncentivePlanMember2021-06-102021-06-100001841925indi:A2021OmnibusEquityIncentivePlanMember2022-06-222022-06-220001841925indi:A2021OmnibusEquityIncentivePlanMember2022-06-220001841925us-gaap:CommonClassAMemberindi:A2021OmnibusEquityIncentivePlanMember2023-06-212023-06-210001841925us-gaap:CommonClassAMemberindi:A2021OmnibusEquityIncentivePlanMember2023-06-220001841925indi:A2021OmnibusEquityIncentivePlanMember2023-12-310001841925indi:A2021OmnibusEquityIncentivePlanMember2023-07-012023-07-010001841925indi:A2021OmnibusEquityIncentivePlanMemberindi:Section16OfficersMember2023-07-012023-07-010001841925indi:A2021OmnibusEquityIncentivePlanMemberindi:NonSection16OfficersMember2023-07-012023-07-010001841925indi:A2021OmnibusEquityIncentivePlanMember2023-01-012023-12-310001841925indi:A2023EmploymentInducementAwardPlanMemberus-gaap:CommonClassAMember2023-03-220001841925indi:A2023EmploymentInducementAwardPlanMember2022-06-222022-06-220001841925indi:A2023EmploymentInducementAwardPlanMemberus-gaap:CommonClassAMember2023-06-210001841925indi:A2023EmploymentInducementAwardPlanMemberus-gaap:CommonClassAMember2023-12-310001841925indi:A2023EmploymentInducementAwardPlanMemberus-gaap:CommonClassAMember2023-01-012023-12-310001841925indi:A2023EmploymentInducementAwardPlanMemberus-gaap:RestrictedStockUnitsRSUMember2023-01-012023-12-310001841925us-gaap:RestrictedStockUnitsRSUMemberindi:A2021OmnibusEquityIncentivePlanMember2023-01-012023-12-310001841925indi:ProfitInterestMember2023-01-012023-12-310001841925us-gaap:CommonClassAMemberindi:ProfitInterestMember2023-12-310001841925indi:CommonUnitsMemberindi:ProfitInterestMember2023-12-310001841925us-gaap:ShareBasedCompensationAwardTrancheOneMemberindi:ProfitInterestMember2023-01-012023-12-310001841925indi:ProfitInterestMemberus-gaap:ShareBasedCompensationAwardTrancheTwoMember2023-01-012023-12-310001841925us-gaap:RestrictedStockMember2023-01-012023-12-310001841925us-gaap:CommonClassAMemberus-gaap:RestrictedStockMember2021-01-290001841925indi:CommonUnitsMemberus-gaap:RestrictedStockMember2021-01-290001841925us-gaap:RestrictedStockMember2021-01-292021-01-290001841925us-gaap:RestrictedStockMemberus-gaap:ShareBasedCompensationAwardTrancheOneMember2023-01-012023-12-310001841925us-gaap:RestrictedStockMemberus-gaap:ShareBasedCompensationAwardTrancheTwoMember2023-01-012023-12-310001841925us-gaap:RestrictedStockMemberus-gaap:ShareBasedCompensationAwardTrancheTwoMember2021-01-292021-01-290001841925us-gaap:RestrictedStockMember2021-01-292021-12-090001841925indi:UnvestedEarnOutSharesMember2023-12-310001841925us-gaap:CostOfSalesMember2023-01-012023-12-310001841925us-gaap:CostOfSalesMember2022-01-012022-12-310001841925us-gaap:CostOfSalesMember2021-01-012021-12-310001841925us-gaap:ResearchAndDevelopmentExpenseMember2023-01-012023-12-310001841925us-gaap:ResearchAndDevelopmentExpenseMember2022-01-012022-12-310001841925us-gaap:ResearchAndDevelopmentExpenseMember2021-01-012021-12-310001841925us-gaap:SellingGeneralAndAdministrativeExpensesMember2023-01-012023-12-310001841925us-gaap:SellingGeneralAndAdministrativeExpensesMember2022-01-012022-12-310001841925us-gaap:SellingGeneralAndAdministrativeExpensesMember2021-01-012021-12-310001841925indi:A2022OmnibusEquityIncentivePlanMember2022-01-012022-12-310001841925indi:A2022OmnibusEquityIncentivePlanMember2021-01-012021-12-310001841925indi:A2022OmnibusEquityIncentivePlanMember2023-01-012023-12-310001841925indi:ProfitInterestMember2021-12-310001841925indi:ProfitInterestMember2022-01-012022-12-310001841925indi:ProfitInterestMember2022-12-310001841925indi:A2023EmploymentInducementIncentivePlanMember2023-01-012023-12-310001841925indi:ProfitInterestMember2023-12-310001841925indi:A2023EmploymentInducementIncentivePlanMember2022-12-310001841925indi:A2023EmploymentInducementIncentivePlanMember2023-12-310001841925indi:A2021OmnibusEquityIncentivePlanMember2021-01-012021-12-310001841925indi:A2021OmnibusEquityIncentivePlanMember2021-12-310001841925indi:A2021OmnibusEquityIncentivePlanMember2022-01-012022-12-310001841925indi:A2021OmnibusEquityIncentivePlanMember2022-12-310001841925us-gaap:EmployeeStockOptionMember2022-01-012022-12-310001841925us-gaap:EmployeeStockOptionMemberindi:A2021OmnibusEquityIncentivePlanMember2022-01-012022-12-310001841925us-gaap:EmployeeStockOptionMember2023-12-310001841925us-gaap:EmployeeStockOptionMember2023-01-012023-12-310001841925indi:A2023EmploymentInducementAwardPlanMember2023-01-012023-12-310001841925indi:TeraXionIncMember2021-10-122021-10-120001841925us-gaap:EmployeeStockOptionMemberindi:TeraXionIncMember2021-10-012021-10-310001841925us-gaap:EmployeeStockOptionMemberindi:TeraXionIncMember2021-10-122021-10-120001841925indi:TeraXionOptionPlanMember2021-12-310001841925indi:TeraXionOptionPlanMember2021-01-012021-12-310001841925indi:TeraXionOptionPlanMember2022-01-012022-12-310001841925indi:TeraXionOptionPlanMember2022-12-310001841925indi:TeraXionOptionPlanMember2023-01-012023-12-310001841925indi:TeraXionOptionPlanMember2023-12-310001841925indi:ClassBUnvestedUnitsMember2023-01-012023-12-310001841925indi:ClassBUnvestedUnitsMember2022-01-012022-12-310001841925indi:ClassBUnvestedUnitsMember2021-01-012021-12-310001841925us-gaap:PhantomShareUnitsPSUsMember2023-01-012023-12-310001841925us-gaap:PhantomShareUnitsPSUsMember2022-01-012022-12-310001841925us-gaap:PhantomShareUnitsPSUsMember2021-01-012021-12-310001841925us-gaap:RestrictedStockMember2023-01-012023-12-310001841925us-gaap:RestrictedStockMember2022-01-012022-12-310001841925us-gaap:RestrictedStockMember2021-01-012021-12-310001841925indi:ConvertibleStockMember2023-01-012023-12-310001841925indi:ConvertibleStockMember2022-01-012022-12-310001841925indi:ConvertibleStockMember2021-01-012021-12-310001841925indi:PublicWarrantsMember2023-01-012023-12-310001841925indi:PublicWarrantsMember2022-01-012022-12-310001841925indi:PublicWarrantsMember2021-01-012021-12-310001841925indi:PrivateWarrantsMember2023-01-012023-12-310001841925indi:PrivateWarrantsMember2022-01-012022-12-310001841925indi:PrivateWarrantsMember2021-01-012021-12-310001841925us-gaap:EmployeeStockOptionMember2023-01-012023-12-310001841925us-gaap:EmployeeStockOptionMember2022-01-012022-12-310001841925us-gaap:EmployeeStockOptionMember2021-01-012021-12-310001841925indi:DerivativeLiabilityMember2023-01-012023-12-310001841925indi:DerivativeLiabilityMember2022-01-012022-12-310001841925indi:DerivativeLiabilityMember2021-01-012021-12-310001841925indi:EscrowSharesMember2023-01-012023-12-310001841925indi:EscrowSharesMember2022-01-012022-12-310001841925indi:EscrowSharesMember2021-01-012021-12-310001841925indi:ConvertibleDebtIntoClassACommonSharesMember2023-01-012023-12-310001841925indi:ConvertibleDebtIntoClassACommonSharesMember2022-01-012022-12-310001841925indi:ConvertibleDebtIntoClassACommonSharesMember2021-01-012021-12-310001841925indi:AyDeeKayLLCMember2022-12-310001841925us-gaap:DomesticCountryMember2023-12-310001841925us-gaap:StateAndLocalJurisdictionMember2023-12-310001841925us-gaap:ForeignCountryMemberus-gaap:StateAdministrationOfTaxationChinaMember2023-12-310001841925us-gaap:ForeignCountryMemberus-gaap:FederalMinistryOfFinanceGermanyMember2023-12-310001841925us-gaap:ForeignCountryMemberus-gaap:CanadaRevenueAgencyMember2023-12-310001841925us-gaap:ForeignCountryMemberindi:CanadaRevenueAgencyQuebecMember2023-12-310001841925indi:CorporateAndManufacturingFacilitiesMember2023-12-310001841925indi:AlisoViejoHeadquartersMember2015-10-310001841925indi:AlisoViejoHeadquartersMember2015-07-012015-07-31utr:sqft0001841925indi:AlisoViejoHeadquartersMember2015-07-310001841925indi:AlisoViejoHeadquartersMember2015-08-012015-08-010001841925indi:AlisoViejoHeadquartersMember2023-01-012023-12-310001841925indi:AustinTexasDesignCenterMember2021-10-310001841925indi:AustinTexasDesignCenterMember2021-10-012021-10-310001841925indi:DetroitOperatingLeaseMember2021-05-310001841925indi:DetroitOperatingLeaseMember2021-05-012021-05-310001841925indi:SanJoseCaliforniaMember2023-04-300001841925indi:SanJoseCaliforniaMember2023-04-012023-04-300001841925indi:ScotlandDesignCenterFacilityMember2015-10-310001841925indi:ScotlandDesignCenterFacilityMember2020-01-012020-01-310001841925indi:HaifaIsraelMember2015-10-310001841925indi:HaifaIsraelMember2022-02-012022-02-280001841925indi:AustinTexasDesignCenterMember2023-08-310001841925indi:AustinTexasDesignCenterMember2023-08-012023-08-310001841925indi:TeraXionOfficeBuildingMember2021-10-012021-10-310001841925indi:AustinTexasDesignCenterMember2023-09-300001841925indi:AustinTexasDesignCenterMember2023-09-302023-09-300001841925indi:ShanghaiChinaMember2022-11-012022-11-300001841925indi:SuzhouChinaMember2022-11-300001841925indi:SuzhouChinaMember2022-11-012022-11-300001841925srt:MinimumMemberindi:FacilityLeasesMember2023-12-310001841925indi:FacilityLeasesMembersrt:MaximumMember2023-12-310001841925indi:FacilityLeasesMember2023-12-3100018419252023-11-030001841925country:US2023-12-310001841925country:US2022-12-310001841925country:CA2023-12-310001841925country:CA2022-12-310001841925country:DE2023-12-310001841925country:DE2022-12-310001841925country:CN2023-12-310001841925country:CN2022-12-310001841925country:IL2023-12-310001841925country:IL2022-12-310001841925country:CH2023-12-310001841925country:CH2022-12-310001841925indi:RestOfWorldMember2023-12-310001841925indi:RestOfWorldMember2022-12-310001841925indi:KineticTechnologiesMemberus-gaap:SubsequentEventMember2024-01-252024-01-250001841925indi:AdjustmentHoldbackMemberindi:KineticTechnologiesMemberus-gaap:SubsequentEventMember2024-01-250001841925indi:KineticTechnologiesMemberindi:IndemnityHoldbackMemberus-gaap:SubsequentEventMember2024-01-250001841925indi:KineticTechnologiesMemberindi:SubjectToAchievementOfCertainProductionBasedMilestonesMemberus-gaap:SubsequentEventMember2024-01-250001841925indi:KineticTechnologiesMemberindi:SubjectToAchievementOfCertainProductionBasedMilestonesMemberus-gaap:SubsequentEventMember2024-01-252024-01-250001841925indi:SubjectToAchievementOfCertainRevenueBasedMilestonesMemberindi:KineticTechnologiesMemberus-gaap:SubsequentEventMember2024-01-250001841925indi:SubjectToAchievementOfCertainRevenueBasedMilestonesMemberindi:KineticTechnologiesMemberus-gaap:SubsequentEventMember2024-01-252024-01-2500018419252023-10-012023-12-31
Table of Contents
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
__________________________________________________________________
FORM 10-K
__________________________________________________________________
(Mark One)
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2023
OR
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from ______________ to ______________

Commission file number 001-40481
__________________________________________________________________
INDIE SEMICONDUCTOR, INC.
__________________________________________________________________
(Exact name of registrant as specified in its charter)
Delaware
88-1735159
(State or other jurisdiction of incorporation or organization)
(I.R.S. Employer Identification No.)
32 Journey
Aliso Viejo, California
92656
(Address of Principal Executive Offices)
(Zip Code)
(949) 608-0854
Registrant's telephone number, including area code

Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on
which registered
Class A common stock, par value $0.0001 per shareINDIThe Nasdaq Stock Market LLC
Securities registered pursuant to Section 12(g) of the Act: None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes No
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes No
Indicate by check mark whether the registrant: (1) has 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 the registrant was required to file such reports); and (2) has been subject to such filing requirements for the past 90 days. Yes No
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes No
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer
Accelerated filer
Non-accelerated filer
Smaller reporting company
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 262(b)) by the registered public accounting firm that prepared or issued its audit report.

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements.

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes No
The aggregate market value of the voting and non-voting common stock held by non-affiliates of the Registrant on June 30, 2023, based on the closing price of $9.40 for shares of the Registrant’s Class A common stock as reported by the Nasdaq Stock Market LLC, was approximately $1.3 billion. Shares of common stock beneficially owned by each executive officer, director, and holder of more than 10% of our common stock have been excluded in that such persons may be deemed to be affiliates. This determination of affiliate status is not necessarily a conclusive determination for other purposes.
The number of shares outstanding of the registrant’s Class A and Class V common stock as of February 26, 2024, was 164,524,940 (excluding 1,725,000 Class A shares held in escrow and 52,127 Class A shares subject to restricted stock awards) and 18,694,328, respectively.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the definitive Proxy Statement (the “2024 Proxy Statement”) for the registrant’s 2024 Annual Meeting of Stockholders are incorporated by reference into Part III, Items 10, 11, 12, 13 and 14 of this Form 10-K. This Proxy Statement will be filed within 120 days after the end of the fiscal year covered by this report.

None.
Auditor Firm ID:185Auditor Name:KPMG LLPAuditor Location:Irvine, CA


Table of Contents
FORWARD-LOOKING STATEMENTS

This report contains “forward-looking statements” (within the meaning of Section 21E of the United States Securities Exchange Act of 1934, as amended, and Section 27A of the Securities Act of 1933, as amended). Such statements include, but are not limited to, statements regarding the Company’s future business and financial performance and prospects, and other statements identified by words such as “will likely result,” “expect,” “anticipate,” “estimate,” “believe,” “intend,” “plan,” “project,” “outlook,” “should,” “could,” “may” or words of similar meaning. Such forward-looking statements are based upon the current beliefs and expectations of the Company’s management and are inherently subject to significant business, economic and competitive uncertainties and contingencies, many of which are difficult to predict and generally beyond our control. Actual results and the timing of events may differ materially from the anticipated results or other expectations expressed in or implied by such forward-looking statements as a result of various factors, including among others, the following: macroeconomic conditions, including inflation, rising interest rates and volatility in the credit and financial markets; the Company’s reliance on contract manufacturing and outsourced supply chain and the availability of semiconductors and manufacturing capacity; competitive products and pricing pressures; the Company’s ability to win competitive bid selection processes and achieve additional design wins; the impact of any acquisitions the Company has made or may make, including its ability to successfully integrate acquired businesses and risks that the anticipated benefits of any acquisitions may not be fully realized or take longer to realize than expected; management’s ability to develop, market and gain acceptance for new and enhanced products and expand into new technologies and markets; trade restrictions and trade tensions; political or economic instability in the Company’s target markets; and the impact of the ongoing conflict in Ukraine and the Middle East and additional factors disclosed under “Risk Factors” in Part I, Item 1A herein, as such risk factors may be amended, supplemented or superseded from time to time in the Company’s other public reports filed with the SEC. indie cautions that the foregoing list of factors is not exclusive.

All information set forth herein speaks only as of the date hereof, and the Company disclaims any intention or obligation to update any forward-looking statements made in this report or in its other public filings, whether as a result of new information, future events or otherwise, except as required by law.

References in this Annual Report on Form 10-K to “indie,” the “Company,” “we,” “us,” and “our” refer to indie Semiconductor, Inc., a Delaware corporation, and its consolidated subsidiaries, or (in the case of references prior to the consummation of the business combination (the “Transaction”) with Thunder Bridge Acquisition II, Ltd. (“TB2”) in June 2021) to our predecessor Ay Dee Kay, LLC, a California limited liability company (“ADK LLC”). All references to U.S. dollar amounts are in thousands, other than share amounts, per share amount or the context otherwise requires.


Table of Contents
TABLE OF CONTENTS
Page
Item 1A.
Risk Factors
Item 7.
Management's Discussion and Analysis of Financial Condition and Results of Operations
3

Table of Contents
PART I
ITEM 1. BUSINESS
Company Overview

indie offers highly innovative automotive semiconductors and software solutions for Advanced Driver Assistance Systems (“ADAS”), driver automation, in-cabin, user experience (including connected car) and electrification applications. The Company focuses on edge sensors across multiple modalities spanning light detection and ranging (“LiDAR”), radar, ultrasound and computer vision. These functions represent the core underpinnings of both electric and automated vehicles, while the advanced user interfaces are transforming the in-cabin experience to mirror and seamlessly connect to the mobile platforms people rely on every day. indie is an approved vendor to Tier 1 automotive suppliers and its platforms can be found in marquee automotive manufacturers around the world.

Through innovative analog, digital and mixed-signal integrated circuits (“ICs”) with software running on the embedded processors, we are developing a differentiated, market-leading portfolio of automotive products. Our technological expertise, including cutting-edge design capabilities and packaging skillsets, together with our deep applications knowledge and strong customer relationships, have enabled us to cumulatively ship over 300 million semiconductor devices since our inception.

Our go-to-market strategy focuses on collaborating with key customers and partnering with Tier 1s via aligned product development, in pursuit of solutions addressing the automotive industry’s highest growth applications. We leverage our core capabilities in system-level hardware and software integration to develop highly integrated, ultra-compact and power efficient solutions. Further, our products meet or exceed the quality standards set by the more than 25 global automotive manufacturers who utilize our devices today.

With a global footprint, we support leading customers from our design and application centers located in North and South America, Middle East, Asia and Europe, where our local teams work closely on their unique design requirements.

Recent Acquisitions
Kinetic Technologies
On January 25, 2024 (the “Deal Closing Date”), indie and ADK LLC completed an Asset Purchase Agreement (the “APA”), carving out certain assets, including R&D personnel and intellectual properties (“IP”) from Kinetic Technologies (“Kinetic”), in support of a custom product development for a North American electric vehicle OEM. The closing consideration consisted of (i) $4.5 million in cash as the initial cash consideration, subject to adjustments for an adjustment holdback amount of $0.5 million and an indemnity holdback amount of $0.8 million, payable after the 18-month anniversary of the Deal Closing Date in shares of Class A common stock, par value $0.0001 (the “Class A common stock”), (ii) $3.0 million of total contingent considerations, payable in cash or Class A common stock, subject to achievement of certain production based milestones 24 months after the Deal Closing Date, and (iii) $2.5 million of contingent considerations, payable in cash or Class A common stock, subject to achievement of a revenue based milestone 12 months after the Deal Closing Date. The purchase price is subject to working capital and other adjustments as provided the APA.
Exalos AG
On September 18, 2023, Ay Dee Kay Ltd. (“indie UK”) completed its acquisition of all of Exalos AG, a Swiss corporation (“Exalos”), pursuant to the Share Sale and Purchase Agreement by and among indie UK, indie and all of the stockholders of Exalos, whereby indie UK acquired all of the outstanding common shares of Exalos. The closing consideration consisted of (i) the issuance by indie of 6,613,786 shares of Class A common stock, with a fair value of $42.8 million; (ii) a contingent consideration with fair value of $13.2 million at closing, payable in cash, subject to Exalos’ achievement of certain revenue-based milestones through September 30, 2025; and (iii) a holdback of $2.5 million subject to final release 12 months from the acquisition date payable in shares of Class A common stock. The purchase price is subject to working capital and other adjustments as provided in the Share Sale and Purchase Agreement.
Silicon Radar

On February 21, 2023, Symeo GmbH (“Symeo”), a wholly-owned subsidiary of indie, completed its acquisition of all of the outstanding capital stock of Silicon Radar GmbH (“Silicon Radar”). The acquisition was consummated pursuant to a Share Purchase Agreement by and among Symeo, indie and the holders of the outstanding capital stock of Silicon Radar. The closing consideration consisted of (i) $9.2 million in cash (including debt payable at closing and net of cash acquired), (ii) the issuance
4

Table of Contents
by indie of 982,445 shares of Class A common stock at closing, with a fair value of $9.8 million and (iii) a contingent consideration with fair value of $9.2 million at closing, payable in cash or in Class A common stock, subject to Silicon Radar’s achievement of certain revenue-based milestones through February 21, 2025. The purchase price is subject to working capital and other adjustments as provided in the Share Purchase Agreement.

GEO Semiconductor Inc.
On February 9, 2023, we entered into an Agreement and Plan of Merger, pursuant to which Gonzaga Merger Sub Inc., a Delaware corporation and indie’s wholly-owned subsidiary, will merge with and into GEO Semiconductor Inc., a Delaware corporation (“GEO”), with GEO surviving as a wholly-owned subsidiary of indie (the “Merger”). The aggregate consideration for this transaction consisted of (i) $93.4 million in cash (including accrued cash consideration at closing and net of cash acquired); (ii) the issuance by indie of 6,868,768 shares of Class A common stock at closing, with a fair value of $75.6 million; (iii) 1,907,180 shares of Class A common stock at closing, with a fair value of $21.0 million payable in the next 24-month period after closing; and (iv) contingent considerations with fair value of $59.3 million at closing payable in cash or in Class A common stock, subject to achieving certain GEO-related revenue targets through September 30, 2024. The purchase price is subject to working capital and other adjustments as provided in the Agreement and Plan of Merger. The transaction was completed on March 3, 2023.

Symeo GmbH

On October 21, 2021, we entered into a definitive agreement with Analog Devices (“ADI”) to acquire Symeo. The acquisition was approved by the German government on January 4, 2022 and closed on the same day. The total consideration paid for this acquisition consisted of (i) $8.7 million in cash at closing, net of cash acquired; (ii) a $10.0 million promissory note payable in January 2023 with a fair market value of $9.7 million; and (iii) an equity-based earn-out of up to 858,369 shares of Class A common stock based on future revenue growth. The fair market value of this equity-based earn-out was $7.8 million on January 4, 2022.
Warrant Exchange
On September 22, 2023, we announced the commencement of an exchange offer (the “Offer”) and consent solicitation (the “Consent Solicitation”) relating to our outstanding (i) Public Warrants to purchase shares of Class A common stock and (ii) Private Warrants to purchase shares of Class A common stock (together with the Public Warrants, the “Warrants”).

The Offer and the Consent Solicitation expired at 11:59 p.m., Eastern Time on October 20, 2023. Upon expiration of the Offer and the Consent Solicitation, 24,658,461 Warrants, or approximately 90.0% of the outstanding Warrants, were tendered. Subsequently, we issued 7,027,517 shares of Class A common stock, or an exchange ratio of 0.285, for the Warrants tendered in the Offer on October 25, 2023. Additionally, we received the approval of approximately 89.8% of the outstanding Warrants to amend the warrant agreement governing the Warrants (the “Amendment No. 2”), which exceeds a majority of the outstanding warrants required to effect the Amendment No. 2. This amendment permitted us to require that each Warrant that remained outstanding upon settlement of the Exchange Offer to be converted into 0.2565 shares of Class A common stock, which was a ratio 10.0% less than the exchange ratio applicable to the Exchange Offer.

We completed the exchange of the remaining 2,741,426 untendered Warrants on November 9, 2023 through issuance of 703,175 shares of Class A common stock. As a result of the completion of the Exchange Offer and the exchange for the remaining untendered Warrants, the Warrants were suspended from trading on the Nasdaq Stock Market LLC as of the close of business on November 8, 2023, and delisted.

Execution of At-The-Market Agreement

On August 26, 2022, we entered into an At Market Issuance Agreement (“ATM Agreement”) with B. Riley Securities, Inc., Craig-Hallum Capital Group LLC and Roth Capital Partners, LLC (collectively as “Sales Agents”) relating to shares of our Class A common stock. In accordance with the terms of the ATM Agreement, we may offer and sell shares of our Class A common stock and having an aggregate offering price of up to $150.0 million from time to time through the Sales Agents, acting as our agent or principal. We implemented this program for the flexible access it provides to the capital markets. As of December 31, 2023, and since the inception of the program, indie raised gross proceeds of $70.3 million and issued 7,351,259 shares of Class A common stock at an average per-share sales price of $9.57, incurred issuance costs of $1.5 million, and had approximately $79.7 million available for future issuances under the ATM Agreement.

5

Table of Contents
During the year ended December 31, 2023, indie raised gross proceeds of $53.1 million and issued 5,219,500 shares of Class A common stock at an average per-share sales price of $10.18. For the year ended December 31, 2023, indie incurred total issuance costs of $1.1 million.

Reverse Recapitalization with Thunder Bridge Acquisition II

On June 10, 2021, we completed a series of transactions (the “Transaction”) with Thunder Bridge Acquisition II, Ltd (“TB2”) pursuant to the Master Transactions Agreement dated December 14, 2020, as amended on May 3, 2021 (the “MTA”). In connection with the Transaction, Thunder Bridge II Surviving Pubco, Inc, a Delaware corporation (“Surviving Pubco”), was formed to be the successor public company to TB2, TB2 was domesticated into a Delaware corporation and merged with and into a merger subsidiary of Surviving Pubco. Additionally, we consummated a Private Investment in Public Equity (“PIPE”) financing, pursuant to which Surviving Pubco issued 15 million Class A common shares, generating net proceeds of $150 million as a result of the Transaction. Also, on June 10, 2021, Surviving Pubco changed its name to indie Semiconductor, Inc., and listed our shares of Class A common stock on The Nasdaq Stock Market LLC under the symbol “INDI.”

The Transaction was accounted for as a reverse recapitalization in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”). indie is deemed to be the accounting predecessor of the combined business and is the successor registrant for U.S. Securities and Exchange Commission (“SEC”) purposes, meaning that our financial statements for previous periods will be disclosed in the registrant’s future periodic reports filed with the SEC. The most significant change in our reported financial position and results of operations was gross cash proceeds of $399.5 million from the merger transaction, which includes $150.0 million in gross proceeds from the PIPE financing that was consummated in conjunction with the Transaction. The increase in cash was offset by transaction costs incurred in connection with the Transaction of approximately $43.5 million plus the retirement of indie’s long-term debt of $15.6 million. Approximately $29.8 million of the transaction costs and all of indie’s long-term debt were paid as of June 30, 2021. Approximately $21.8 million of the transaction costs paid as of June 30, 2021 were paid by TB2 as part of the closing of the Transaction. The remainder of the transaction costs were paid in the third quarter of 2021.

Industry Overview

At the highest level, semiconductors can be classified either as discrete devices, such as individual transistors, or integrated circuits (“ICs”), where a number of transistors and other components are combined to form a more complicated electronic subsystem. ICs can be divided into three primary categories: digital, analog, and mixed-signal. Digital ICs, such as memory devices and microprocessors, can store or perform arithmetic functions with data. Analog ICs, by contrast, handle real-world signals such as temperature, pressure, light, sound or speed, and also perform power management functions such as regulating or converting voltages for electronic devices. Mixed-signal ICs combine digital and analog functions onto a single chip and play an important role in bridging real-world inputs into the digital domain.

Historically, growth in the semiconductor industry has been driven by content expansion in computing, mobile and consumer electronics. However, research analysts anticipate that as each of these markets approaches saturation, the automotive sector will become one of the fastest growing opportunities. Specifically, according to IHS, the global automotive semiconductor market, which was valued at $67 billion in 2022, is projected to reach $131 billion by 2029.

indie’s Market Opportunity

In today’s automobiles, semiconductors perform a variety of functions across multiple electronic components and systems, including sensing, processing data, storing information and converting or controlling signals. Semiconductor architectures vary significantly depending upon the specific function or application of the end product. They also differ based on a number of technical characteristics, including the degree of integration, level of customization, programmability and the underlying process technology utilized in manufacturing and assembly.

While semiconductors have always comprised the core building blocks of automotive electronic systems and equipment, recent technological advances have substantially increased their features, functionality and performance. Today, they support enhanced user interfaces and offer improved power consumption — all with reduced footprints and lower costs. These innovations have resulted in significant growth opportunities spanning diverse end markets and applications.

The three megatrends driving the automotive semiconductor market are catalyzed by: (i) the increasing electrification of vehicle drivetrains leading to the rapid proliferation of electric vehicles (“EVs”); (ii) the adoption of advanced driver assistance systems
6

Table of Contents
(“ADAS”) and driving automation functionality to improve road safety and strive towards higher levels of vehicle automation; and (iii) consumer demands for engaging, connected and convenient in-cabin user experience (UX).

Regarding electrification, S&P Global Mobility forecasts a 25% EV compounded annual growth rate (“CAGR”), with total annual EV production growing from 9 million in 2022, to 41 million in 2029, representing greater than 40% of all new light vehicle production. These forecast volumes are driven in part by increasing global governmental mandates to decarbonize road transportation which contributes around 16% of total greenhouse gases (“GHG”) according to the International Energy Agency, but also by improved consumer awareness and preference for low carbon vehicle options. While the state of California has been a global leader in this through its Low-Emission Vehicle (“LEV”), GHG and Zero-Emission Vehicle (“ZEV”) regulations and criteria, there is accelerating international momentum to address the climate change impact of vehicles through global forums such as the United Nations Conference of the Parties (“COP”). At COP26 in 2021, a combination of more than 100 countries, cities, states, vehicle manufacturers including BYD Auto, Ford Motor Company, General Motors, Mercedes-Benz and Volvo Cars and other key institutional stakeholders signed the Glasgow Declaration on Zero-Emission Cars and Vans to end the sale of internal combustion engines by 2035 in leading markets, and by 2040 worldwide. These collective initiatives, commitments and regulations – enabled by semiconductor technologies will drive global EV uptake, reduce harmful emissions and benefit society as a whole. According to IHS, the semiconductor value to support this global drivetrain electrification will grow at a 19% CAGR, from $9.6 billion in 2022, to $32.4 billion in 2029.

In parallel to the rapid electrification of vehicles, global ADAS system deployments are expected to increase substantially, driven in part by mandates for increased vehicle safety features by governmental bodies such as the European Commission and the National Highway Traffic Safety Administration (“NHTSA”) in the United States. Better consumer safety awareness and demand created by safety assessment initiatives such as the European and U.S. New Car Assessment Programs (“NCAP”) have also directly influenced vehicle OEMs to incorporate minimum levels of crash safety and mitigation into new vehicles since 1979. These safety technology initiatives have evolved over time to include sophisticated semiconductor-enabled ADAS and automation capabilities such as Automatic Electronic Braking (“AEB”), Lane Keeping Assist (“LKA”), speed assistance and forward collision warning and, most recently, driver- and occupant monitoring (“DMS”, “OMS”), in order for a vehicle to be awarded a 5-star rating. With these global safety rating programs and governmental regulation, auto manufacturers are delivering more safety features to customers, and the ADAS ECU market size will grow from $25 billion in 2022 to reach $52 billion by 2029, with corresponding semiconductor content of $10 billion to $28 billion, respectively, or a 15% CAGR, according to S&P Global.

In addition to electrified vehicle drivetrains and new safety features driving semiconductor content value in vehicles is the demand for improved in-cabin UX. In-cabin UX used to be synonymous with the in-vehicle infotainment (“IVI”) system, but today UX is defined by much more than IVI; consumers want intuitive, informative, connected and engaging interactions with their vehicle as they have become accustomed to with their portable consumer devices, but they also want enhanced convenience, utility, comfort and customizability of the cabin to their personal preferences, the nature of the journey or even the driver’s mood. Interior lighting, device power delivery, wireless charging, device-to-IVI interfacing, connected car networking and a multitude of utility and comfort functions enabled by small motors (such as electric seats, seat ventilation, air-conditioning vents, etc.) contribute to the wider in-cabin UX, and all require semiconductor-enabled electronics. S&P Global forecasts that the semiconductor content value for in-cabin UX, which includes IVI, connectivity and body and convenience functions, will reach $44 billion in 2029, representing a 7% CAGR from $27 billion in 2022.

indie’s addressable market is not solely dependent on global automotive vehicle volumes, but rather on the increased levels of semiconductor content that are required in vehicles to support the growing deployment of safety and automation systems, enhanced user experiences and electrification applications as introduced above.

Competitive Strengths

indie focuses on delivering leading-edge semiconductor hardware with embedded software solutions. Over the past 10 years, we have built trusted relationships with Tier 1 automotive suppliers. Through focused R&D, leading intellectual property and a curated strategic partner network, we are on multiple Tier 1 Approved Vendor Lists (“AVLs”). Our competitive strengths include the following:

Positioned in the highest growth areas. Our products serve three types of automotive applications: safety systems, user experience (including connected car) and electrification. According to S&P Global, these key semiconductor-enabled applications are projected to grow from $67 billion in 2022 to $131 billion by 2029, substantially outpacing the total global semiconductor market, and representing a significant addressable market for indie.

7

Table of Contents
Differentiated solutions with high barriers to entry. Due to the high degree of regulatory scrutiny and safety requirements in the automotive industry, the semiconductor market is characterized by stringent qualification processes, zero defect quality requirements and functionally safe design architectures. As a result, products must meet high-reliability standards and have extensive design-in timeframes. Further, the automotive environment is harsh, exposing vehicles to fluctuations in temperature and humidity and solutions require specific expertise. Given our extensive industry experience, indie has overcome these high barriers to entry and is well positioned to solve some of the most demanding Autotech design challenges.

Partner/Customer relationships. We focus on engaging with leading global customers by developing technically differentiated, compelling and sustainable architectures. To win with customers and programs, we bring unique designs that allow major cost savings through higher levels of product integration, reducing the total number of chips needed to support multiple requirements. Toward that end, today indie is approved on multiple Tier 1 AVLs.

Proven management team. indie’s executive management team brings extensive semiconductor experience, with past successes in delivering leading-edge technologies and creating stockholder value.

Company Strategy

We are dedicated to offering our customers a comprehensive portfolio of automotive technology solutions. We focus on designing and delivering the technologies that enable three key automotive dynamics: safety systems, enhanced in-cabin user experience (including connected car) and electrification. Core tenets of our strategy include:

Enabling diverse, high growth applications. Our system-on-chip solutions are at the epicenter of a diverse set of emerging applications including radar, LiDAR, vision, wireless charging, wired power delivery, interior and exterior lighting, device-to-IVI interfacing, augmented reality head-up-displays (“HUD”), power management and small motor control.

Delivering on existing wins and extending product reach. Our products currently support multiple Tier 1 automotive supplier platforms. In the medium term, we plan to deliver expanded LiDAR and vision solutions and bring Artificial Intelligence (“AI”) and Machine Learning (“ML”) processor acceleration capabilities into these applications.

Leveraging our global supply chain. We have built a nimble global network of foundry, test and assembly partners that provide us with the ability to deliver superior supply chain operations. As a fabless semiconductor supplier, this approach has allowed us to maximize scalability while minimizing capital expenditures. To meet demand as the business scales, we are continuing to enhance our successful strategic supply chain partnerships.

Driving margin expansion through innovative designs and development. We intend to expand our margins through the design and development of new, more highly integrated solutions. Our engineering teams develop architectures to improve performance and efficiency while reducing the size and cost of the chip as well as the need for multiple discrete devices.

Pursuing selective acquisitions. Since the closing of the Transaction, we have completed multiple acquisitions. We continually assess and plan to selectively pursue inorganic opportunities that are complementary to our existing technologies and portfolio of products and/or accelerate our growth initiatives.

Company Products and Solutions

Our current products include devices for a multitude of automotive applications spanning ultrasound for parking assistance, in-cabin wireless charging and USB power delivery, device interfacing through Apple CarPlay and Android Auto, and LED lighting controllers for interior and exterior applications. Products under development range from FMCW-based LiDAR, radar and vision solutions for ADAS, charging controllers for electric vehicles, smart car access solutions, cybersecurity microcontrollers and superluminescent LED-based solutions for HUDs and inertial management units (“IMUs”). Within our ADAS portfolio, we intend to support all key sensor modalities, delivering comprehensive system-level solutions for our customers as depicted below.



8

Table of Contents
Car-Sensor-Modality-v1.jpg

We have deep design experience and capabilities in core technologies, allowing us to deliver leading-edge Autotech architectures. Our capabilities include, but are not limited to:

system engineering, optimization and partitioning;
mixed-signal and RF design;
analog and power management;
digital design;
Digital Signal Processors (“DSP”) and Arm®-based Microcontrollers (“MCU”); and
optical component technology

In addition, embedded software is a cornerstone of virtually all of indie’s products. We utilize automotive grade software solutions and Arm 32-bit processors. Through our proprietary design flow, we also enable algorithm development and co-development with hardware.

TeraXion Products and Solutions

TeraXion designs and manufactures innovative photonic components on various technology platforms, including fiber Bragg gratings (“FBG”), low-noise lasers, athermal and tunable packaging, photonic integration and low-noise and high-speed electronics. These components are integrated into solutions for the laser systems, optical sensing and optical communication markets. Importantly, we are integrating TeraXion’s expertise in photonics across our automotive LiDAR offerings.

Manufacturing

Other than specific FBG and semiconductor laser-based products offered by TeraXion, indie continues to utilize a fabless business model, working with a network of third parties to manufacture, assemble and test our products. This approach allows us to focus our engineering and design resources on our core competencies and to control and reduce our fixed costs and capital expenditures.

Wafers, which are the fundamental components of our devices, are manufactured by multiple third-party foundries. Our primary foundry partners are X-FAB, HHGrace, TSMC and Global Foundries. We contract with X-FAB for mixed signal and high voltage foundry. HHGrace provides us deeper sub-micron capabilities with embedded Flash Memory. We use TSMC and Global Foundries as our foundry partners for several process technologies, including advanced nodes. We dual source packaging at ASE, ATX and Hana Semiconductor. We use test services from Sigurd and Terepower. Having several sources and partners provides us with enhanced security of supply.

Manufacturing lead time is typically 26 weeks. The lead time for wafers is typically 16 weeks. The backend processing including probe, assembly, and test is about 8 weeks. The finished product is then warehoused and drop-shipped to a specific
9

Table of Contents
location. We currently ship products to Greater China (including Hong Kong and Taiwan), the United States, Portugal, Korea, Mexico, and Germany.

In connection with our acquisition of TeraXion in October 2021, we added limited manufacturing capabilities in Quebec City, Canada to assemble and test FBG based products and semiconductor laser-based products.

Sales, Marketing and Customer Support

Our go-to-market strategy provides comprehensive customer coverage. We are partner and standard agnostic, allowing our solutions to be used globally and across multiple platforms and customers. We target innovative Tier 1 automotive suppliers and focus on the semiconductors and software that enable the key systems which underpin the highest growth automotive technology market opportunities.

We often work with customers that have a leading market share in a given application and we deliver unique, tailor-made software and hardware solutions. Given automotive product cycles, we are typically in production with customers for more than seven years with a single design. Through our customer collaboration at the R&D level, our team members are often integrated into a customer’s technology selection and design processes, a key aspect in indie’s winning track record of repeat business.

Since our inception, we have shipped over 300 million devices to customers and our products are powering solutions in over 25 automotive suppliers. By establishing a trusted relationship with the industry’s leading suppliers, indie is well positioned to gain a growing share of new automotive solutions.

Revenues for the years ended December 31, 2023, 2022 and 2021 include sales to Aptiv, a leading Tier 1 automotive supplier, which represented approximately 15%, 37%, and 39% of total revenue, respectively. The loss of this customer would have a material impact on our consolidated financial results.

Research and Development Strategy

We have invested a significant amount of time and expense into the design and development of our products and the associated software. Our engineering teams deliver innovative mixed-signal solutions with a focus on meeting our customers’ performance requirements.

As an Autotech company, we believe that our future success depends on our ability to rapidly develop and introduce differentiated products. Our goal is to continually improve both our existing portfolio, while simultaneously introducing new solutions in order to create value for our customers. To outpace market growth, we seek to invest in opportunities that will help extend our product reach, with an emphasis on the industry’s fastest growing segments. Our attention to meeting or exceeding the stringent automotive safety and reliability requirements is fundamental to our research and development process.

To that end, we regularly review our investments to ensure alignment with our growth and profitability goals and make necessary changes in the allocation of resources as needed. In 2023, we spent approximately 69% of our revenues on research and development as we expand product development activities in support of pent-up customer demand.

Our research activities are principally conducted at our headquarters in Aliso Viejo, California and we have design centers and sales offices in Austin, TX; Boston, MA; Detroit, MI; San Francisco and San Jose, CA; Córdoba, Argentina; Budapest, Hungary; Dresden, Frankfurt an der Oder, Munich and Nuremberg, Germany; Edinburgh, Scotland; Rabat, Morocco; Haifa and Tel Aviv, Israel; Quebec City and Toronto, Canada; Tokyo, Japan; Seoul, South Korea; Schlieren, Switzerland and several locations throughout China.

Process and Packaging Technology

Packaging is becoming increasingly crucial to the performance and reliability of automotive ICs, especially given the challenging operating environment of vehicles. indie’s technology development engineers have long-established expertise in delivering leading-edge capabilities, such as system-in-package (“SiP”) technology. Further, we leverage our packaging capabilities to integrate multiple chips into a single package solution.

Automotive Quality and Safety

10

Table of Contents
We employ wafer and package technologies that meet or exceed the rigorous quality and safety requirements set by industry standards and our customers. Our robust development processes and company guidelines have resulted in indie devices that are capable of exceeding the requirements of AEC Q100 Automotive Grade.

Our dedication to our customers begins with a commitment to design, produce and deliver the highest quality products that meet or exceed the performance levels required for each application. We encourage our customers to frequently visit both our design centers and our manufacturing partners to ensure that the processes and quality meet the standards they have come to expect. We are ISO9001 and ISO26262 certified, compliant to IATF16949 and intend to pursue further certifications.

Intellectual Property

The core strengths of our business are our intellectual property portfolio and engineering experience, both of which guide product development activities and our approach to patent filings.

Our future success and competitive position depend in part upon our ability to obtain and maintain protection of our proprietary technologies. In general, we have elected to pursue patent protection for aspects of our circuit and device designs that we believe are patentable. We have over 300 issued patents protecting a number of core technologies, and over 200 pending patent applications, but we do not rely on any particular patent or patents for our success and have instead relied on our know-how and trade secrets. We also rely on a combination of non-disclosure agreements and other contractual provisions, as well as our employees’ commitment to confidentiality and loyalty, to protect our technology and processes.

The semiconductor industry in general is characterized by frequent claims of infringement and litigation regarding patent and other intellectual property rights. Patent infringement is an ongoing risk, in part because other companies in our industry could have patent rights that may not be identifiable when we initiate development efforts. Litigation may be necessary to enforce our intellectual property rights, and we may have to defend ourselves against infringement claims.

Competition

The market for high-performance analog, digital and mixed-signal semiconductors for automotive applications, is competitive although recent consolidation across the semiconductor industry has reduced the number of viable competitors and created design opportunities for us. Our primary competitors are other automotive-focused semiconductor companies, including Infineon, Monolithic Power Systems, NXP, Renesas and ST Microelectronics.

Some competitors have more financial resources than we do, while others have a more diversified set of products and end markets. Accordingly, such competitors may be able to respond more quickly to customer requests and market developments, and to better withstand external economic or market factors.

However, we believe that our technical and design experience, our existing approved vendor list position across multiple Tier 1 automotive suppliers, and a growing demand for software-embedded solutions with proprietary manufacturing and packaging capabilities, position us to outpace our addressable market.

Corporate Responsibility and Sustainability

We believe responsible and sustainable business practices support our long-term success. As a company, we are committed to protecting and supporting our people, our environment, and our communities. This commitment is reflected through our day-to-day activities, including the adoption of socially responsible policies and procedures, our focus on fostering an inclusive workplace, our constant drive toward more efficient use of materials and energy, our careful management of our supply chain, our products which help enhance road safety, and our ethics and compliance program.

We seek to protect the human rights and civil liberties of our employees through policies, procedures, and programs that avoid risks of compulsory and child labor, both within our company and throughout our supply chain.
We foster a workplace of dignity, respect, diversity, and inclusion through our recruiting and advancement practices, internal communications, and employee resource groups.
We educate our employees annually on relevant ethics and compliance topics, publish accessible guidance on ethical issues and related company resources in our global Code of Business Conduct and Ethics, and encourage reporting of ethical concerns through any of several global and local reporting channels.
We innovate to reduce the energy used by our products, the energy used to manufacture them, and the amount of new materials required to manufacture them.

11

Table of Contents
Employees

As of December 31, 2023, we had approximately 900 full time employees. None of our employees or contract workers are represented by a labor union.

Information about Our Executive Officers

Our executive officers are as follows:

NameAgePosition
Donald McClymont55Chief Executive Officer and Director
Ichiro Aoki58President and Director
Thomas Schiller53Chief Financial Officer and EVP of Strategy
Michael Wittmann
53
Chief Operating Officer
Kanwardev Raja Singh Bal48Chief Accounting Officer

Donald McClymont serves as indie’s Chief Executive Officer and is responsible for formulating its strategic vision, ensuring the execution of business plans and creating shareholder value. Mr. McClymont also serves on indie’s Board of Directors. Prior to co-founding indie in 2007, he was Vice President of Marketing at Axiom Microdevices, tasked with driving company strategy, developing sales engagements and building key industry partnerships. Prior to Axiom, he was a Product Line Director at Skyworks Solutions and Conexant, and a Marketing Manager at Fujitsu. Previously, he was with Thesys (now X-FAB Melexis), and Wolfson (now Cirrus Logic), as a design engineer. Mr. McClymont holds five patents worldwide and earned a Master in Engineering Electronics and Electrical from the University of Glasgow.

Ichiro Aoki serves as indie’s President and as a member of the Board of Directors. He works closely with indie’s executive team and Board to create, update and manage execution of indie’s strategies and technical roadmaps. Prior to co-founding indie in 2007, Dr. Aoki was a co-founder, Board Member and Chief Architect of Axiom Microdevices, which was subsequently sold to Skyworks Solutions. Previously, Dr. Aoki founded and served as co-CEO of PST Eletronica Ltd. in Brazil, which was later sold to Stoneridge, Inc. Dr. Aoki has developed 35 patents worldwide and has authored numerous IEEE papers, two of them having over 400 citations. He is fluent in Japanese, Portuguese and English. Dr. Aoki holds a Ph.D. and Masters in Electrical Engineering from the California Institute of Technology and a Bachelor of Science in Electrical Engineering from the University of Campinas, Sao Paulo, Brazil. He serves as a California Institute of Technology Electrical Engineering Advisory Council Member and is also a Scientific Advisory Board Member with the California Institute of Technology Space-based Solar Power Project.

Thomas Schiller serves as indie’s Chief Financial Officer and Executive Vice President of Strategy. In this role, he leads all corporate financing, reporting, investor relations, treasury, tax, as well as merger and acquisition activities. Prior to joining indie in October 2019, Mr. Schiller was Vice President of Marketing at Marvell Semiconductor, from February to October 2019. From July 2002 to February 2019, he was Vice President of Strategy and Corporate Development at Skyworks Solutions. He earned a Masters of Business Administration from the University of Southern California with specialization in Entrepreneurship and Finance, and holds a Bachelor of Arts in Social Sciences with emphasis in Economics and Political Science from the University of California, Irvine. In addition, Mr. Schiller has completed executive education programs at the University of California, Los Angeles and at Suffolk University, Boston.

Michael Wittmann serves as indie’s Chief Operating Officer. In this role, Mr. Wittmann is responsible for expanding and optimizing our global supply chain, managing manufacturing engineering functions and information technology functions, and overseeing day-to-day operations. From June 2022 until January 2024 when he was appointed as Chief Operating Officer, Mr. Wittmann served as Senior Vice President and General Manager, Power Business Unit. From March 2021 to June 2022, Mr. Wittmann served as indie’s Vice President, Marketing. Prior to joining indie, from May 2012 to March 2021, Mr. Wittmann served in various senior marketing roles of increasing responsibility at Intel Corporation, serving most recently as Senior Director of 5G Solutions and General Manager of Wireless and Connectivity Sales from October 2016 to March 2021. He previously held product marketing positions with International Rectifier, which was acquired by Infineon Technologies AG in January 2015. Mr. Wittmann holds a Diploma in Electrical Engineering from RWTH Aachen University, Germany.

Kanwardev Raja Singh Bal, serves as indie's Chief Accounting Officer. In this role, Mr. Bal leads indie’s accounting and finance operations, and works closely with the Chief Financial Officer to oversee financial reporting, tax, global treasury and
12

Table of Contents
internal control activities. From January 2020 to December 2022, Mr. Bal served as Senior Vice President - Finance and Controller of indie. Prior to joining indie in January 2020, Mr. Bal served as Operating Partner and Chief Financial Officer for True North Venture Partners and its wholly-owned portfolio companies from October 2017 and December 2019 and as Vice President and Chief Financial Officer for GT Advanced Technologies from January 2014 and October 2017. Previously, Mr. Bal served as Corporate Controller and Treasurer for Skyworks Solutions, where he held finance roles with increasing responsibility. He also has held finance positions with Lucent Technologies and Ernst & Young. Mr. Bal holds a CPA accounting designation, a Master of Management Analytics from Queen’s University’s Smith School of Business, and a Bachelor of Commerce degree from the University of Ottawa's Telfer School of Management.

Our executive officers are appointed annually by and serve at the discretion of the Board of Directors.

Available Information

Our primary Internet address is www.indiesemi.com. We make our U.S. Securities and Exchange Commission (“SEC”) periodic reports (Forms 10-Q and Forms 10-K) and current reports (Forms 8-K) available free of charge through our website as soon as reasonably practicable after they are filed electronically with the SEC. Within the Investor Relations section of our website, we provide information concerning corporate governance, including our Audit and Compensation Committee charters, Nominating and Corporate Governance information, Board committee composition and chairs, Code of Ethics for Principal Financial Officers, and other information. The content of our website is not incorporated by reference into this Annual Report on Form 10-K or into any other report or document we file with the SEC, and any references to our websites are intended to be inactive textual references only.

The SEC also maintains an Internet website at http://www.sec.gov that contains reports, proxy and information statements, and other information that we file electronically with the SEC.
ITEM 1A. RISK FACTORS

In evaluating our company and our business, you should carefully consider the risks and uncertainties described below, together with the other information in this Annual Report on Form 10-K, including our consolidated financial statements and the related notes and the section titled “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” The occurrence of one or more of the events or circumstances described in these risk factors, alone or in combination with other events or circumstances, may have a material adverse effect on our business, reputation, revenue, financial condition, results of operations or future prospects, in which case the market price of our common stock could decline, and you could lose part or all of your investment. Unless otherwise indicated, reference in this section and elsewhere in this Annual Report on Form 10-K to our business being adversely affected, negatively impacted or harmed will include an adverse effect on, or a negative impact or harm to, our business, reputation, financial condition, results of operations, revenue or our future prospects. The risks and uncertainties described below are not intended to be exhaustive and are not the only ones we face. Additional risks and uncertainties not presently known to us or that we currently deem immaterial may also impair our business. This Annual Report on Form 10-K also contains forward-looking statements that involve risks and uncertainties. Our actual results could differ materially from those anticipated in the forward-looking statements as a result of a number of factors, including the risks described below. See the section titled “Cautionary Statement Regarding Forward-Looking Statements.”
Summary of Risks
An investment in shares of our Class A common stock and warrants involves substantial risks and uncertainties that may adversely affect the value of your investment. Some of the more significant challenges and risks relating to an investment in our company include, among other things, the following:
Risks Related to Our Operations and Industry

The cyclical nature of the semiconductor industry may limit our net sales and profitability.
If we fail to compete effectively in the highly competitive semiconductor industry, our business could be adversely affected.
Declining average selling prices and price erosion may adversely impact our revenue and profitability.
Failure to win competitive bid selection processes could adversely affect our business.
Decline in demand for our customers’ end products could adversely impact our revenue and profitability.
Any downturn in the automotive market could significantly harm our financial results.
We depend on third parties to manufacture, assemble, test and/or package our products.
13

Table of Contents
We rely on the timely supply of materials that may only be available from a limited number of suppliers.
We must develop new products with acceptable profit margins.
“Strategic backlog” and “design win pipeline” estimations may not result in revenue or profits.
Mergers, acquisitions, investments and joint ventures could adversely affect our results of operations.
Future growth could strain our resources, management, information and telecommunication systems and operating and financial controls.
We may seek additional capital, which may result in dilution to our stockholders.
We may rely on strategic partnerships, joint ventures and alliances, which may fail for reasons outside of our control.
We may not be successful in exiting certain programs or businesses or in restructuring our operations, which could adversely impact our business.
Disruptions in our relationships with any one of our key customers could adversely affect our business.
Loss of key management or other highly skilled personnel, or an inability to attract such management and other personnel, could adversely affect our business.
We may experience disruptions in our operations resulting from our enterprise resource planning system initiative.
We have historically incurred losses and may continue to incur losses.
Risks Related to Our Indebtedness

Our existing and future indebtedness could adversely affect our ability to operate our business.
We may not have sufficient funds to repay the indebtedness and repurchase the 2027 Notes or make cash payments upon conversions thereof.
Provisions in the 2027 Indenture for the 2027 Notes may deter or prevent a business combination that stockholders may consider favorable.
The accounting method for reflecting the 2027 Notes may adversely affect our reported earnings and financial condition.
The conditional conversion feature of the 2027 Notes, if triggered, may adversely affect our financial condition and operating results.
Risks Related to Our Organizational Structure

We are dependent upon distributions made by our subsidiaries to make certain payments, and such distributions may be delayed or restricted for reasons outside of our control.
We are party to a Tax Receivable Agreement, which requires us to make certain payments, and such payment may exceed our actual tax benefits or may be accelerated.
Risks Related to Macroeconomic Conditions
Geopolitical uncertainty could impact end customer demand and disrupt our supply chain.
Downturns or volatility in general economic conditions could harm our business.
Fluctuations in foreign exchange rates could have an adverse effect on our results of operations.
Our worldwide operations are subject to political, economic and health risks and natural disasters, which could have a material adverse effect on our business operations.
Risks Related to our Intellectual Property, Technology and Cybersecurity.

Improper use of our intellectual property could have a material adverse effect on our business, financial condition and results of operations.
Intellectual property claims or litigation could significantly harm our business.
We license certain third-party software that may not be available to us in the future which may delay product development and production or cause us to incur additional expense.
Interruptions in information technology systems could adversely affect our business.
Security breaches and other cybersecurity incidents could adversely impact our business.
Risks Related to Regulatory Compliance and Legal Matters

If we or our customers fail to comply with a large body of laws and regulations, our business and reputation could be adversely affected.
We may be adversely affected by product defects and product liability or warranty claims.
Significant litigation and stockholder activism could impair our reputation and adversely affect our business.
We are subject to export restrictions and laws affecting trade and investments which could materially and adversely affect our business and results of operations.
14

Table of Contents
Changes in tax rates or laws or additional tax liabilities could adversely affect our business.
Failure to comply with anti-corruption laws or our ethics policies could adversely affect our business.
Risks Related to Doing Business in China

Uncertainties with respect to the PRC legal system could adversely affect our China business.
China’s economic, political and social conditions may change rapidly with little advance notice, which could adversely affect our business.
Our China subsidiary may be limited in its ability to make distributions to us.
Government control of currency conversion may affect the value of our securities.
Failure to comply with certain regulations may subject us or our PRC employees to fines or sanctions.
Failure to comply with PRC laws and other obligations regarding data protection could have a material adverse effect on our business.
Risks Related to Financial Reporting, Internal Controls and Being a Public Company

We may not be able to timely and effectively implement and maintain controls and procedures required by Section 404 of the Sarbanes-Oxley Act that is applicable to us, which could result in materially misstated financial reporting.
Significant expenses and administrative burdens as a public company could have a material adverse effect on our business.
Risks Related to Ownership of Our Class A Common Stock and Organizational Documents

We must comply with the continued listing standards of Nasdaq for our Class A common stock.
An investment in our Class A common stock may be diluted by future issuances of our Class A common stock or ADK LLC units.
There may be sales of a substantial amount of Class A common stock by our stockholders, which could cause the price of our securities to fall.
Provisions in our Certificate of Incorporation and Bylaws limit the ability of stockholders to take certain actions and could delay or discourage takeover attempts.
Our Certificate of Incorporation designates the Court of Chancery of the State of Delaware as the sole and exclusive forum for certain types of actions and proceedings, which could limit our stockholders’ ability to obtain a favorable judicial forum.
Please see below for a discussion of these and other factors you should consider before making an investment in our securities.
Risks Related to Our Operations and Industry
The cyclical nature of the semiconductor industry may limit our ability to maintain or improve our net sales and profitability.

The semiconductor industry is highly cyclical and is prone to significant downturns from time to time. Cyclical downturns can result, and have in the past resulted (including as a result of global and geopolitical events) in substantial declines in semiconductor demand, production overcapacity, high inventory levels and accelerated erosion of average selling prices. Such downturns result from a variety of market forces including constant and rapid technological change, quick product obsolescence, price erosion, evolving standards, short product life cycles and wide fluctuations in product supply and demand.
Conversely, significant upturns could cause us to be unable to satisfy demand in a timely and cost-efficient manner, and could result in increased competition for access to third-party foundry, assembly and testing capacity. In the event of such an upturn, we may not be able to expand our workforce and operations in a sufficiently timely manner, procure adequate resources and raw materials, or locate suitable suppliers or other subcontractors to respond effectively to changes in demand for our existing products or to the demand for new products. Accordingly, our business, financial condition and results of operations could be materially and adversely affected.
The semiconductor industry is highly competitive. If we fail to introduce new technologies and products in a timely manner, it could adversely affect business.

The semiconductor industry is highly competitive and characterized by constant and rapid technological change, short product lifecycles, significant price erosion, and evolving standards for quality. Accordingly, the success of our business depends, to a large extent, on our ability to meet evolving industry requirements, introduce new products and technologies designed to satisfy those evolving requirements, and see our products and technologies accepted in the marketplace, both in a timely manner and at prices that are acceptable to customers.

15

Table of Contents
Moreover, the costs related to the research and development necessary to develop new technologies and products are significant and some of our competitors may have greater resources than us. If they significantly increase the resources that they devote to developing and marketing their products, we may not be able to compete effectively. Our competitors’ products, services and technologies may be less costly or may offer superior functionality or better features than ours, which may result in lower than expected selling prices for our products. Additionally, some of our competitors operate and maintain their own fabrication facilities, have longer operating histories, larger customer bases, more comprehensive intellectual property portfolios and greater financial resources.

Further, the semiconductor industry has experienced, and may continue to experience, significant consolidation among companies and vertical integration among customers. Larger competitors resulting from consolidations may have certain advantages over us, including, but not limited to: more efficient cost structures; substantially greater financial and other resources with which to withstand adverse economic or market conditions and pursue development, engineering, manufacturing, marketing and distribution of their products; longer independent operating histories; presence in key markets; intellectual property protection; large purchase quantities; and greater name recognition. In addition, we may be at a competitive disadvantage to our peers if we fail to identify or are unable to finance attractive opportunities to acquire companies to expand our business. Consolidation among our competitors and integration among our customers could erode our market share, negatively impact our capacity to compete and require us to restructure our operations, any of which would have a material adverse effect on our business.

As a result of these competitive pressures, we may face declining sales volumes or lower prices for our products, and may not be able to reduce total costs in line with declining revenue. If any of these risks materialize, they could have a material adverse effect on our business, financial condition and results of operations.
The average selling prices of products in our markets have historically decreased over time and could do so in the future, which could adversely impact our revenue and profitability.

Average selling prices of semiconductor products in the markets we serve have historically decreased over time. Profit margins and financial results may suffer if we are unable to offset any reductions in average selling prices by reducing costs, developing new or enhanced products on a timely basis with higher selling prices or profit margins, or increasing sales volumes. Although in some cases, we have contractual agreements with customers, there is no assurance that those price agreements will be honored. As a result, our average selling prices may decline faster than forecasted. Additionally, increases in the industry semiconductor manufacturing capacity could lead to declines in average selling prices and a decrease in short-term or long-term demand, resulting in industry oversupply, which could materially adversely affect our business, results of operations, or financial condition.
Much of our business depends on winning competitive bid selection processes, and the failure to be selected could adversely affect business in those market segments.

The competitive selection processes often require an investment of significant time and capital resources, with no guarantee of winning the contract and generating revenue. In the automotive semiconductor market in which we compete, due to the longer design cycles involved, failure to win a design-in could prevent access to a customer for several years. Our failure to win a significant number of these bids could result in reduced revenues, and hurt our competitive position for future selection processes, which could have a material adverse effect on our business, financial condition and results of operations.
The demand for our products depends on the demand for our customers’ end products.

The vast majority of our revenue is derived from sales to manufacturers in the automotive industry. Demand in this market fluctuates significantly, driven by consumer spending, consumer preferences, seasonality within the automotive industry, the development of new technologies and prevailing economic conditions. Many of the factors that create and affect quarterly demands with our customers are beyond our control. In addition, the end products in which our semiconductors are incorporated may not be successful, or may experience price erosion or other competitive factors that could affect the price manufacturers are willing to pay. Such customers have in the past, and may in the future, vary order levels significantly from period to period, including order cancellations, request postponements of scheduled delivery dates, modify their orders or reduce lead times. This is particularly common during periods of low demand. This can make managing business difficult, as it limits the predictability of future revenue. It can also affect the accuracy of our financial forecasts.

Furthermore, because we do not manufacture the semiconductors used for our products, we are dependent on third parties to manufacture and assemble our products. Our manufacturing lead times require us to make estimates of customers’ future demand. If our estimates of customer demand are ultimately inaccurate, these conditions could lead to a significant mismatch between supply and demand. This mismatch may result in both product shortages and excess inventory and could significantly harm our financial results. In periods of shortages impacting the semiconductor industry or limited supply or capacity in our
16

Table of Contents
supply chain, as we have experienced in the past, the lead time on our orders for certain supply could become extended, heightening these risks.

Furthermore, developing industry trends, including customers’ use of outsourcing and new and revised supply chain models, may affect our revenue, costs and working capital requirements.
Our sales are made primarily to Tier 1 suppliers. Any downturn in the automotive market could significantly harm our financial results.

This automotive concentration of sales exposes us to the risks associated with the automotive market. For example, our anticipated future growth is highly dependent on the adoption of ADAS, user interface, connectivity and electrification technologies, which are expected to have increased sensor and power product content. A downturn in the automotive market could delay or cancel automakers’ plans to introduce new vehicles with these features, which previously has, and could in the future, negatively impact the demand for products and our ability to grow our business.

The automotive industry continues to undergo consolidation and reorganization and, in some cases, suppliers to the automotive industry have entered bankruptcy. Consolidation or closures of automobile dealers could reduce the aggregate demand for our services in the future and limit the amounts we earn from our products. Such changes in the automotive market could have a material adverse effect on our business, financial condition and results of operations.
We depend on third parties and their technology to manufacture, assemble, test and/or package our products, which exposes us to risks.

The manufacture of our products, including the fabrication of semiconductor wafers, and the assembly and testing of our products, involve highly complex processes. For example, minute levels of contaminants in the manufacturing environment, difficulties in the wafer fabrication process or other factors can cause a substantial portion of the components on a wafer to be nonfunctional. These problems may be difficult to detect at an early stage of the manufacturing process and often are time-consuming and expensive to correct.

From time to time, we have experienced problems achieving acceptable yields at our third-party wafer fabrication partners, resulting in delays in the availability of components. Moreover, an increase in the rejection rate of products during the quality control process before, during or after manufacture and/or shipping of such products, results in lower yields and margins.

In addition, changes in manufacturing processes required as a result of changes in product specifications, changing customer needs and the introduction of new product lines have the potential to significantly reduce manufacturing yields, resulting in low or negative margins on those products. Poor manufacturing yields over a prolonged period of time could adversely affect our ability to deliver products on a timely basis and harm relationships with our customers, which could materially and adversely affect our business, financial condition and results of operations.
We rely on the timely supply of materials and our business could be adversely affected if suppliers fail to meet their delivery obligations or raise prices. Certain materials needed in our manufacturing operations are only available from a limited number of suppliers.

We have a fabless business model, which outsources our manufacturing operations to third-party foundries. The manufacturing operations depend on deliveries of materials in a timely manner and, in some cases, on a just-in-time basis. From time to time, suppliers may extend lead times, limit the amounts supplied or increase prices due to capacity constraints or other factors. Supply disruptions may also occur due to shortages in critical materials or components. Because our products are complex, it is frequently difficult or impossible to substitute one type of material with another. A failure by suppliers to deliver requirements could result in disruptions to our third-party manufacturing operations. Our business, financial condition and results of operations could be harmed if we are unable to obtain adequate supplies of materials in a timely manner or if there are significant increases in the costs of materials.
The semiconductor industry is characterized by continued price erosion, especially after a product has been on the market for a period of time, and we may be unsuccessful in advancing our product technologies, improving efficiencies or developing and selling new products with product margins similar or better than what we have experienced in the past.

One of the results of the rapid innovation in the semiconductor industry is that pricing pressure, especially on products containing older technology, can be intense. Product life cycles are relatively short, and as a result, products tend to be replaced by more technologically advanced substitutes on a regular basis. In turn, demand for older technology falls, causing the price at which such products can be sold to drop, in some cases precipitously.

17

Table of Contents
In order to continue profitably supplying these products, continuous development of new technology, processes and product innovations is necessary. If we cannot advance our process technologies or improve our efficiencies to a degree sufficient to maintain required margins, we will no longer be able to make a profit from the sale of these products. Moreover, we may not be able to cease production of such products, either due to contractual obligations or for customer relationship reasons, and as a result we may be required to bear a loss on such products. We cannot guarantee that competition in our core product markets will not lead to price erosion, lower revenue or lower margins in the future. Should reductions in our manufacturing costs fail to keep pace with reductions in market prices for the products we sell, this could have a material adverse effect on our business, financial condition and results of operations. Further, we have invested and will continue to invest significant resources in our product and technology development efforts. Our development efforts carry inherent risk due to the challenges of foreseeing changes or developments in technology, predicting changes in customer requirements or preferences or anticipating the adoption of new industry standards, and we may be unable to meet our customers’ requirements or gain market acceptance. Should we fail to develop and introduce sufficiently unique products with profit margins similar to or better than what we have experienced in the past or should our product development fail to keep pace with the changing needs of our customers and industry, our business, financial condition and results of operations could be materially and adversely affected.
Our strategic backlog and design win pipeline are subject to unexpected adjustments and cancellations and may not be a reliable indicator of future revenues or earnings.

There can be no assurance that the revenues projected in our strategic backlog or design win pipeline will be realized or, if realized, will result in profits. Our strategic backlog estimates represent the revenue we expect to recognize from product orders within the next ten years. The estimate of our strategic backlog requires substantial judgment and is based on a number of assumptions, including management’s current assessment of customer and third-party contracts that exist as of the date the estimate is made, as well as revenues from expected contract renewals and/or expected design wins, to the extent that we believe that recognition of the related revenue will be realizable within the next ten years. Although we believe the assumptions underlying our strategic backlog estimate are reasonable, they are not guarantees and we can give no assurance that we will recognize the revenues reflected in the strategic backlog estimate. A number of factors could result in actual revenues being less than the amounts reflected in strategic backlog. Our customers or third-party partners may attempt to renegotiate or terminate their contracts for a number of reasons, including competitor offerings, mergers, changes in their financial condition, or general changes in economic conditions within their industries or geographic locations. In addition, even where a contract proceeds as scheduled, it is possible that contracted parties may default and fail to pay amounts owed to us or poor contract performance could increase the cost associated with a contract. Delays, suspensions, cancellations, payment defaults, scope changes and poor contract execution could materially reduce or eliminate the revenues and profits that we actually realize from our strategic backlog. Accordingly, there can be no assurance that contracts, renewals or expected design wins included in strategic backlog will actually generate the predicted revenues or profits. Additionally, because strategic backlog estimates are operating metrics, the estimates are not required to be subject to the same level of internal review or controls as a U.S. GAAP financial measures and actual results may prove to be materially different than estimated.
We may pursue mergers, acquisitions, investments and joint ventures, which could adversely affect our results of operations.

Our growth strategy includes acquiring or investing in businesses that offer complementary products, services and technologies, or enhance our market coverage or technological capabilities. Any acquisitions or investments we undertake involve risks and uncertainties, including but not limited to:

Difficulties and expense associated with integrating the operations, employees, technologies or products of acquired businesses or working with third parties with which we may partner on joint development or collaboration relationships;
Inaccuracies in our estimates and assumptions used to assess a transaction may result in us not realizing, or taking longer to realize, the expected financial or strategic benefits of any such transaction;
Disruption of our ongoing business and diversion of our management’s attention;
Our inability to retain key personnel of acquired businesses;
Claims or liabilities that we assume from an acquired company or technology or that are otherwise related to an acquisition;
Dilution of the ownership of our existing stockholders in connection with any equity or debt securities issued in connection with financing any such transaction; and
U.S. and foreign regulatory approvals required in connection with an acquisition or investment may take longer than anticipated to obtain, may not be forthcoming or may contain burdensome conditions, which may jeopardize, delay or reduce the anticipated benefits to us of the transaction.
The occurrence of any of these risks could have a material adverse effect on our business, operating results or financial condition.
18

Table of Contents
We may seek additional capital to take advantage of business opportunities and support the further expansion of our business, which capital might not be available on acceptable terms, if at all, or may result in dilution to our stockholders.

We may seek additional equity or debt financing to pursue strategic opportunities, acquire complementary businesses, products or technologies or to fund the further expansion of our business. Such financing may not be available on acceptable terms, when needed or at all. If additional funds are raised through the issuance of equity or debt securities, our existing stockholders could suffer meaningful dilution, and such securities may have rights, preferences or privileges senior to those of the holders of our Class A common stock. If we raise additional funds by issuing debt, we may be subject to further limitations on our operations and ability to pay dividends due to restrictive covenants.
We rely on strategic partnerships, joint ventures and alliances for some of our manufacturing and research and development. However, we do not control these partnerships and joint ventures, and actions taken by any of our partners or the termination of these partnerships or joint ventures could adversely affect our business.

As part of our strategy, we have entered into, and may in the future enter into, a number of long-term strategic partnerships and alliances, including through mergers and acquisitions. There can be no assurances that they will be successful. If any of our current strategic partners or alliances we may engage with in the future were to encounter financial difficulties or change their business strategies, they may no longer be able or willing to participate in these groups or alliances, which could have a material adverse effect on our business, financial condition and results of operations.
We may from time-to-time desire to exit certain programs or businesses, or to restructure our operations, but may not be successful in doing so.
From time to time, we may decide to divest certain businesses or restructure our operations, including through the contribution of assets to joint ventures. However, our ability to successfully exit businesses, or to close or consolidate operations, depends on a number of factors, many of which are outside of our control. For example, if we are seeking a buyer for a particular business, none may be available, or we may not be successful in negotiating satisfactory terms with prospective buyers. In some cases, particularly with respect to our European operations, there may be laws or other legal impediments affecting our ability to carry out such sales or restructuring.
If we are unable to exit a business in a timely manner, or to restructure our operations in a manner we deem to be advantageous, this could have a material adverse effect on our business, financial condition and results of operations. Even if a divestment is successful, we may face indemnity and other liability claims by the acquirer or other parties.
Disruptions in our relationships with any one of our key customers could adversely affect our business.
A substantial portion of our revenue is derived from top customers. We cannot guarantee that we will be able to generate similar levels of revenue from our largest customers in the future. If one or more of these customers substantially reduces their purchases from us, it could have a material adverse effect on our business, financial condition and results of operations. Sales to Aptiv, a leading Tier 1 automotive supplier, represented approximately 15%, 37% and 39% of our total revenue for the years ended December 31, 2023, 2022 and 2021, respectively. The loss of this customer would have a material adverse impact on our consolidated financial results. However, as we continue to grow our customer base organically and through business combinations, the revenue concentration with Aptiv may decrease over time.
Conflict minerals disclosure regulations may require us to incur additional expenses, may result in damage to our business reputation and may adversely impact our ability to conduct our business.

The U.S. Congress has enacted laws, and the SEC has adopted rules regarding enhanced disclosure requirements for companies that use specified minerals known as “conflict minerals” in their products. Some of these metals are commonly used in semiconductor devices, including our products. These SEC rules require companies to investigate, disclose and report whether or not such metals originated from the Democratic Republic of Congo or adjoining countries. We have numerous foreign suppliers, many of whom are not obligated by law to investigate their own supply chains. As a result, we may incur significant costs to comply with the diligence and disclosure requirements, including costs related to determining the source of any of the relevant metals used in our products. In addition, because our supply chain is with third parties, we may not be able to sufficiently verify the origin of all the relevant metals used in our products through the due diligence procedures we implement. We may also face difficulties in satisfying our customers if they require that we prove or certify that our products are “conflict-free.” Key components and parts that can be shown to be “conflict-free” may not be available to us in sufficient quantity, or at all, or may only be available at significantly higher cost to us. If we are not able to meet customer requirements, customers may discontinue purchasing from us. Any of these outcomes could adversely impact our business, financial condition or operating results.
19

Table of Contents
If we do not effectively manage future growth, our resources, systems and controls may be strained, and our results of operations may suffer.

Future growth could strain our resources, management, information and telecommunication systems and operating and financial controls. To manage future growth effectively, we must be able to improve and expand our systems and controls, which we may not be able to do in a timely or cost-effective manner. A failure to manage any growth we may experience or improve or expand our existing systems and controls, or unexpected difficulties in doing so, could harm our business and results of operations.
Loss of key management or other highly skilled personnel, or an inability to attract such management and other personnel, could adversely affect our business.
We depend on key management to run our business and on development engineers to develop new products and technologies. The loss of any key personnel could have a material adverse effect on our business. In addition, the market for qualified employees, including skilled engineers and other individuals with the required technical expertise to succeed in our business, is highly competitive and an inability to attract, retain and motivate the employees required for the operation of our business could hinder our ability to successfully conduct research activities or develop marketable products.
Our employees are not bound by obligations that require them to continue to work for any specified period and, therefore, they could terminate their employment at any time. Moreover, our employees are generally not subject to non-competition agreements.
In addition, we must attract and retain highly qualified personnel, including certain foreign nationals who are not U.S. citizens or permanent residents, many of whom are highly skilled and constitute an important part of our U.S. workforce, particularly in the areas of engineering and product development. Our ability to hire and retain these employees and their ability to remain and work in the U.S. are impacted by laws and regulations, as well as by procedures and enforcement practices of various government agencies. Changes in immigration laws, regulations or procedures, including those that may be enacted by the current U.S. presidential administration, may adversely affect our ability to hire or retain such workers, increase operating expenses and negatively impact our ability to deliver products and services, any of which would adversely affect our business, financial condition and results of operations.
The loss of one or more of our executive officers or key personnel or our inability to locate suitable or qualified replacements could be significantly detrimental to product development efforts and could have a material adverse effect on our business, financial condition and results of operations.

We may experience disruptions in our operations resulting from our enterprise resource planning system initiative.

In order to enhance management of our global operations and financial reporting, we have initiated the phased implementation of an enterprise resource planning (“ERP”) system across our global operating locations. We have incurred, and expect to incur, additional expenses as we continue to implement, enhance and develop our ERP system. Difficulties that may occur in connection with implementing and operating our new upgraded ERP system include disruptions to business continuity, administrative or technical problems, difficulty in maintaining effective internal controls, and interruptions or delays to our sales processes. Any of these events could adversely impact our business, financial condition or operating results.
We have historically incurred losses and may continue to incur losses.
We have incurred a net loss since our inception. Our ability to achieve profitability will depend on increased revenue growth from, among other things, increased demand for our product offerings. We may not be successful in these pursuits, and we may never achieve profitability or sustain profitability if achieved.
Risks Related to Our Indebtedness
Our existing and future indebtedness could adversely affect our ability to operate our business.

As of December 31, 2023, our total consolidated indebtedness was $160.8 million. We may also incur additional indebtedness to meet future financing needs. We may be subject to debt covenants and payment obligations that may limit our ability to operate our business. Any outstanding indebtedness, including any additional future indebtedness, combined with our other financial obligations and contractual commitments could have significant adverse consequences, including:

requiring us to dedicate a portion of our cash resources to the payment of interest and principal, reducing our cash available to fund working capital, capital expenditures, product candidate development and other general corporate purposes;
increasing our vulnerability to adverse changes in general economic, industry and market Conditions, such as interest rate fluctuations;
20

Table of Contents
subjecting us to restrictive covenants that may reduce our ability to take certain corporate actions or obtain further debt or equity financing;
acceleration of payment of our debt obligations upon a default of payment;
potential loss of collateral for secured indebtedness;
limiting our flexibility in planning for, or reacting to, changes in our business and the industry in which we compete; and
placing us at a competitive disadvantage compared to our competitors that have less debt or better debt servicing options.

Additionally, if we issue shares of our Class A common stock upon conversion of our 4.50% convertible notes with a principal balance of $160.0 million issued in November 2022 (the “2027 Notes”), the ownership interest of our existing stockholders would be diluted. A default of our obligations regarding our debt could result in potential loss of collateral for secured indebtedness.

Our ability to meet our debt servicing obligations, including our ability to make scheduled payments of the principal of, to pay interest on or to refinance the 2027 Notes, will depend on our future performance, which will be subject to financial, business and other factors affecting our operations, some of which are beyond our control. Our business may not generate cash flow from operations in the future sufficient to service our debt, including the 2027 Notes, and make necessary capital expenditures. If we are unable to generate such cash flow, we may be required to adopt one or more alternatives, such as selling assets, restructuring debt or obtaining additional equity capital on terms that may be onerous or highly dilutive. Our ability to otherwise settle the 2027 Notes will depend on the capital markets and our financial condition at such time. We may not be able to engage in any of these activities or engage in these activities on desirable terms, which could result in a default on the 2027 Notes. Furthermore, the 2027 Notes are our obligations exclusively and are not guaranteed by any of our operating subsidiaries. Our subsidiaries are separate and distinct legal entities and have no obligation, contingent or otherwise, and may not be able, or may not be permitted, to make distributions to enable us to make payments on the 2027 Notes or to make any funds available for that purpose.
We may not have the ability to raise the funds necessary to settle the 2027 Notes or to repurchase the 2027 Notes upon a fundamental change, and our future debt may contain limitations on our ability to pay cash upon conversion or repurchase of the 2027 Notes.

Holders of the 2027 Notes may require us to repurchase their 2027 Notes upon the occurrence of a fundamental change at a repurchase price equal to 100% of the principal amount of the 2027 Notes, plus accrued and unpaid interest, if any. In addition, upon conversion of the 2027 Notes, unless we elect to deliver solely shares of our Class A common stock to settle such conversion (other than paying cash in lieu of delivering any fractional share), we will be required to make cash payments in respect of the 2027 Notes being converted. However, we may not have enough available cash or be able to obtain financing at the time we are required to make repurchases of 2027 Notes being surrendered or converted. In addition, our ability to repurchase the 2027 Notes or to pay cash upon conversions of the 2027 Notes may be limited by law, by regulatory authority or by agreements governing our future indebtedness. Our failure to repurchase 2027 Notes at a time when the repurchase is required by the indenture or to pay any cash payable on future conversions of the 2027 Notes as required by the indenture would constitute a default under the indenture. A default under the indenture or the fundamental change itself could also lead to a default under agreements governing our future indebtedness. If the repayment of the related indebtedness were to be accelerated after any applicable notice or grace periods, we may not have sufficient funds to repay the indebtedness and repurchase the 2027 Notes or make cash payments upon conversions thereof.
Provisions in the 2027 Indenture for the 2027 Notes may deter or prevent a business combination that stockholders may consider favorable.

If a fundamental change (as defined in the 2027 Notes) occurs prior to the maturity date, subject to certain limited exceptions, holders of the 2027 Notes will have the right, at their option, to require us to repurchase all or a portion of their 2027 Notes. In addition, if a make-whole fundamental change (as defined in the 2027 Notes) occurs prior to the maturity date, we will in some cases be required to increase the conversion rate for a holder that elects to convert its 2027 Notes in connection with such make-whole fundamental change. Furthermore, the 2027 Indenture for the 2027 Notes will prohibit us from engaging in certain mergers or acquisitions unless, among other things, the surviving entity assumes our obligations under the 2027 Notes. These and other provisions in the 2027 Notes could deter or prevent a third party from acquiring us even when stockholders may consider the acquisition to be favorable.
The accounting method for reflecting the 2027 Notes may adversely affect our reported earnings and financial condition.

The interest expense that we expect to recognize for the 2027 Notes for accounting purposes will be greater than the cash interest payments we will pay on the 2027 Notes, which will result in lower reported net income or higher reported net loss, as the case may be. In addition, we expect that the shares underlying the 2027 Notes will be reflected in our diluted earnings per share using the “if converted” method. However, if reflecting the 2027 Notes in diluted earnings per share is anti-dilutive, then the shares underlying the 2027 Notes will not be reflected in our diluted earnings per share. Accounting standards may change
21

Table of Contents
in the future in a manner that may adversely affect our diluted earnings per share. Furthermore, if any of the conditions to the convertibility of the 2027 Notes is satisfied, then we may be required under applicable accounting standards to reclassify the liability carrying value of the 2027 Notes as a current, rather than a long-term, liability. This reclassification could be required even if no holders convert their 2027 Notes and could materially reduce our reported working capital.
The conditional conversion feature of the 2027 Notes, if triggered, may adversely affect our financial condition and operating results.

In the event the conditional conversion feature of the 2027 Notes is triggered, holders of 2027 Notes will be entitled to convert the 2027 Notes at any time during specified periods at their option. If one or more holders elect to convert their 2027 Notes, unless we elect to satisfy our conversion obligation by delivering solely shares of our Class A common stock (other than paying cash in lieu of delivering any fractional share), we would be required to settle a portion or all of our conversion obligation through the payment of cash, which could adversely affect our liquidity. In addition, even if holders do not elect to convert their 2027 Notes, we could be required under applicable accounting rules to reclassify all or a portion of the outstanding principal of the 2027 Notes as a current rather than long-term liability, which would result in a material reduction of our net working capital.
Risks Related to Our Organizational Structure
We are a holding company and our only material asset is our interest in ADK LLC, and we are accordingly dependent upon distributions made by our subsidiaries to pay taxes, make payments under the Tax Receivable Agreement and pay dividends.
We are a holding company with no material assets other than our ownership of ADK LLC units and our managing member interest in ADK LLC. As a result, we will have no independent means of generating revenue or cash flow. Our ability to pay taxes, make payments under the Tax Receivable Agreement and pay dividends will depend on the financial results and cash flows of ADK LLC and its subsidiaries and the distributions we receive from ADK LLC. Deterioration in the financial condition, earnings or cash flow of ADK LLC and its subsidiaries for any reason could limit or impair ADK LLC’s ability to pay such distributions. Additionally, to the extent that we need funds and ADK LLC and/or any of its subsidiaries are restricted from making such distributions under applicable law or regulation or under the terms of any financing arrangements, or ADK LLC is otherwise unable to provide such funds, it could materially adversely affect our liquidity and financial condition.
ADK LLC will continue to be treated as a partnership for U.S. federal income tax purposes and, as such, generally will not be subject to any entity-level U.S. federal income tax. Instead, taxable income will be allocated to holders of ADK LLC units. Accordingly, we will be required to pay income taxes on our allocable share of any net taxable income of ADK LLC. Under the terms of the Amended Operating Agreement, ADK LLC is obligated to make tax distributions to holders of ADK LLC units (including members of ADK LLC prior to the Transaction (“indie Equity Holders”) and us) calculated at certain assumed tax rates. In addition to tax expenses, we will also incur expenses related to our operations, including payment obligations under the Tax Receivable Agreement (and the cost of administering such payment obligations), which could be significant. We intend to cause ADK LLC to make distributions to holders of ADK LLC units in amounts sufficient to cover all applicable taxes (calculated at assumed tax rates), relevant operating expenses, payments under the Tax Receivable Agreement and dividends, if any, declared by us. However, as discussed below, ADK LLC’s ability to make such distributions may be subject to various limitations and restrictions including, but not limited to, restrictions on distributions that would either violate any contract or agreement to which ADK LLC is then a party, including debt agreements, or any applicable law, or that would have the effect of rendering ADK LLC insolvent. If our cash resources are insufficient to meet our obligations under the Tax Receivable Agreement and to fund our obligations, we may be required to incur additional indebtedness to provide the liquidity needed to make such payments, which could materially adversely affect our liquidity and financial condition and subject us to various restrictions imposed by any such lenders. To the extent that we are unable to make payments under the Tax Receivable Agreement for any reason, such payments will be deferred and will accrue interest until paid; provided, however, that nonpayment for a specified period may constitute a material breach of a material obligation under the Tax Receivable Agreement and therefore accelerate payments due under the Tax Receivable Agreement.
Additionally, although ADK LLC generally will not be subject to any entity-level U.S. federal income tax, it may be liable under recent federal tax legislation for adjustments to its tax return, absent an election to the contrary. In the event ADK LLC’s calculations of taxable income are incorrect, its members, including us, in later years may be subject to material liabilities pursuant to this federal legislation and its related guidance.
We anticipate that the distributions we will receive from ADK LLC may, in certain periods, exceed our actual tax liabilities and obligations to make payments under the Tax Receivable Agreement. Our Board of Directors, in its sole discretion, will make any determination from time to time with respect to the use of any such excess cash so accumulated, which may include, among other uses, to acquire additional newly issued ADK LLC units from ADK LLC at a per unit price determined by reference to the market value of the Class A common stock; to pay dividends, which may include special dividends, on our Class A common stock; to fund repurchases of Class A common stock; or any combination of the foregoing. We will have no obligation to distribute such cash (or other available cash other than any declared dividend) to our stockholders. To the extent that we do
22

Table of Contents
not distribute such excess cash as dividends on Class A common stock or otherwise undertake ameliorative actions between ADK LLC units and shares of Class A common stock and instead, for example, hold such cash balances, holders of ADK LLC units that held interests in ADK LLC pre-Transaction may benefit from any value attributable to such cash balances as a result of their ownership of Class A common stock following an exchange of their ADK LLC units, notwithstanding that such holders may previously have participated as holders of ADK LLC units in distributions by ADK LLC that resulted in such excess cash balances held by us.
Dividends on our common stock, if any, will be paid at the discretion of our Board of Directors, which will consider, among other things, our business, operating results, financial condition, current and expected cash needs, plans for expansion and any legal or contractual limitations on our ability to pay such dividends. Financing arrangements may include restrictive covenants that restrict our ability to pay dividends or make other distributions to our stockholders. In addition, ADK LLC is generally prohibited under state law from making a distribution to a member to the extent that, at the time of the distribution, after giving effect to the distribution, liabilities of ADK LLC (with certain exceptions) exceed the fair value of its assets. ADK LLC’s subsidiaries are generally subject to similar legal limitations on their ability to make distributions to ADK LLC. If ADK LLC does not have sufficient funds to make distributions, our ability to declare and pay cash dividends may also be restricted or impaired.
Under the Tax Receivable Agreement, we will be required to pay 85% of the tax benefits relating to tax depreciation or amortization deductions as a result of the tax basis step-up we receive in connection with the exchanges of ADK LLC units into our Class A common stock and related transactions, and those payments may be substantial.
Certain indie Equity Holders may exchange their ADK LLC units for shares of Class A common stock pursuant to the Exchange Agreement, subject to certain conditions and transfer restrictions as set forth therein and in the Amended Operating Agreement. These exchanges are expected to result in increases in our allocable share of the tax basis of the tangible and intangible assets of ADK LLC. These increases in tax basis may increase (for tax purposes) depreciation and amortization deductions and therefore reduce the amount of income or franchise tax that we would otherwise be required to pay in the future had such exchanges never occurred.
In connection with the Transaction, we entered into the Tax Receivable Agreement, which generally provides for the payment by us of 85% of certain tax benefits, if any, that we realize (or in certain cases are deemed to realize) as a result of these increases in tax basis and certain tax attributes of the ADK Blocker Group and tax benefits related to entering into the Tax Receivable Agreement, including tax benefits attributable to payments under the Tax Receivable Agreement. These payments are the obligations of indie Semiconductor, Inc. and not of ADK LLC. The actual increase in our allocable share of ADK LLC’s tax basis in its assets, as well as the amount and timing of any payments under the Tax Receivable Agreement, will vary depending upon a number of factors, including the timing of exchanges, the market price of the Class A common stock at the time of the exchange, the extent to which such exchanges are taxable and the amount and timing of the recognition of our income. While many of the factors that will determine the amount of payments that we will make under the Tax Receivable Agreement are outside of our control, we expect that the payments we will make under the Tax Receivable Agreement will be substantial and could have a material adverse effect on our financial condition. Any payments made by us under the Tax Receivable Agreement will generally reduce the amount of overall cash flow that might have otherwise been available to us. To the extent that we are unable to make timely payments under the Tax Receivable Agreement for any reason, the unpaid amounts will be deferred and will accrue interest until paid. Furthermore, our future obligation to make payments under the Tax Receivable Agreement could make us a less attractive target for an acquisition, particularly in the case of an acquirer that cannot use some or all of the tax benefits that may be deemed realized under the Tax Receivable Agreement.
In certain cases, payments under the Tax Receivable Agreement may exceed the actual tax benefits we realize or may be accelerated.
Payments under the Tax Receivable Agreement will be based on the tax reporting positions that we determine, and the Internal Revenue Service (the “IRS”) or another taxing authority may challenge all or any part of the tax basis increases, as well as other tax positions that we take, and a court may sustain such a challenge. In the event any tax benefits initially claimed by us are disallowed, the indie Equity Holders will not be required to reimburse us for any excess payments that may previously have been made under the Tax Receivable Agreement, for example, due to adjustments resulting from examinations by taxing authorities. Rather, excess payments made to such holders will be netted against any future cash payments otherwise required to be made by us, if any, after the determination of such excess. However, a challenge to any tax benefits initially claimed by us may not arise for a number of years following the initial time of such payment or, even if challenged early, such excess cash payment may be greater than the amount of future cash payments that we might otherwise be required to make under the terms of the Tax Receivable Agreement and, as a result, there might not be future cash payments from which to net against. As a result, in certain circumstances we could make payments under the Tax Receivable Agreement in excess of our actual income or franchise tax savings, which could materially impair our financial condition.
Moreover, the Tax Receivable Agreement provides that, in the event that (i) we exercise our early termination rights under the Tax Receivable Agreement, (ii) we become bankrupt or undergo a similar insolvency event, (iii) certain changes of control
23

Table of Contents
occur (as described in the Tax Receivable Agreement) or (iv) we are more than three months late in making of a payment due under the Tax Receivable Agreement (unless we in good faith determine that we have insufficient funds to make such payment), our obligations under the Tax Receivable Agreement will accelerate and we will be required to make an immediate lump-sum cash payment to the indie Equity Holders equal to the present value of all forecasted future payments that would have otherwise been made under the Tax Receivable Agreement, which lump-sum payment would be based on certain assumptions, including those relating to our future taxable income. The lump-sum payment to the indie Equity Holders could be substantial and could exceed the actual tax benefits that we realize subsequent to such payment because such payment would be calculated assuming, among other things, that we would be able to use the assumed potential tax benefits in future years, and that tax rates applicable to us would be the same as they were in the year of the termination.
There may be a material negative effect on our liquidity if the payments under the Tax Receivable Agreement exceed the actual income or franchise tax savings that we realize. Furthermore, our obligations to make payments under the Tax Receivable Agreement could also have the effect of delaying, deferring or preventing certain mergers, asset sales, other forms of business combinations or other changes of control. We may need to incur additional indebtedness to finance payments under the Tax Receivable Agreement to the extent its cash resources are insufficient to meet our obligations under the Tax Receivable Agreement as a result of timing discrepancies or otherwise. Such indebtedness may have a material adverse effect on our financial condition.
Risks Related to Macroeconomic Conditions
Downturns or volatility in general economic conditions could have a material adverse effect on our business, financial condition, results of operations and liquidity.

Our net sales and profitability depend significantly on general economic conditions and the demand for the end products in the markets in which our customers compete. A decline in end-user demand can affect the need that customers have for our products, as well as the ability of customers to obtain credit or meet their payment obligations to us, and may increase the likelihood of customers canceling or deferring existing orders. Current and continued inflationary conditions have led, and may continue to lead to rising prices or rising interest rates, which has had, and could continue to have a dampening effect on overall economic activity and consumer demand for automotive products and could result in reduced demand for our products. Other adverse changes in economic conditions, including any recession, economic slowdown or disruption of credit markets, may also lead to lower demand for our products. Volatile and uncertain economic conditions can make it difficult to accurately forecast and plan future business activities. This could result in an oversupply of products relative to customer demand. Uncertain general economic conditions, geopolitical factors, such as ongoing trade disputes between the United States and China, the ongoing conflicts in the Middle East and Ukraine, and public health crises, such as the COVID-19 pandemic, may also cause weakness in demand and pricing for semiconductors across applications, and excess inventory resulting in downturns in the semiconductor industry.

In recent years, unfavorable economic conditions have also adversely impacted several financial institutions, and some banks have recently failed and gone into receivership. If banks and other financial institutions with whom we have banking relationships enter receivership or become insolvent in the future, we may be unable to access, and we may lose, some or all of our existing cash and cash equivalents to the extent those funds are not insured or otherwise protected by the FDIC.

In addition, any disruption in the credit markets, including as a result of geopolitical events, volatile macroeconomic conditions, or public health crises, could impede our access to additional capital. If there is limited access to additional financing sources, we may be required to defer capital expenditures or seek other sources of liquidity, which may not be available on acceptable terms or at all. Similarly, if our suppliers face challenges in obtaining credit or other financial difficulties, they may be unable to provide the necessary materials or services to us.
All of these factors related to global economic conditions, which are beyond our control, could adversely impact our business, financial condition, results of operations and liquidity.
Fluctuations in foreign exchange rates could have an adverse effect on our results of operations.
We operate in various worldwide locations and our consolidated financial results are reported in U.S. dollars. However, some of the revenue and expenses of our foreign subsidiaries are denominated in local currencies. Fluctuations in foreign exchange rates against the U.S. dollar could result in changes in reported revenues and operating results due to the foreign exchange impact of translating these transactions into U.S. dollars. Currency fluctuations could decrease revenue and increase our operating costs. Though we have exposure to fluctuations in currency exchange rates, historically, the impact has generally not been material to our consolidated results of operations or financial position.
Our worldwide operations are subject to political, economic and health risks and natural disasters which could have a material adverse effect on our business operations.
24

Table of Contents
Our business may be impacted by natural disasters, labor strikes, terrorism, war, intensified political unrest, or public health crises, which could disrupt our operations, or those of our suppliers or contract manufacturing facilities, disrupt our distribution channels or supply chains, delay new production and shipments of existing products or result in costly repairs, replacements or other costs, all of which would negatively impact our business. For example, the recent conflict in the Middle East has created global political and economic uncertainty, which may impact to our business, customers, suppliers, employees and operations in Israel, the Middle East and elsewhere. Such events may also result in significant increases in the prices of raw materials used for manufacturing processes. Furthermore, any disaster affecting our customers (or their respective customers) may significantly negatively impact the demand for our products and therefore our revenue. Our offices in California, the production facilities of third-party wafer suppliers, integrated circuit testing and manufacturing facilities, a portion of our assembly and research and development activities, and certain other critical business operations are located in or near seismically active regions and are subject to periodic earthquakes. We do not maintain earthquake insurance and could be materially and adversely affected in the event of a major earthquake. In addition, we rely heavily on internal information and communications systems and on systems or support services from third parties to manage our operations efficiently and effectively. Any of these are subject to failure due to a natural disaster or other disruptions. System-wide or local failures that affect our information processing could have material adverse effects on our business, financial condition, results of operations and cash flows. There is also increasing concern that climate change may cause a rising number of these natural disasters with potentially dramatic effects on human activity.

In addition, public health crises, such as the COVID-19 pandemic and the efforts to control such crises, have impacted, and could in the future impact our workforce and operations, and those of our customers, suppliers and logistics providers. We experienced disruption to parts of our global semiconductor supply chain and disruptions in commercial transportation infrastructure that resulted in increased customer order lead times as a result of the COVID-19 pandemic, and future public heath crises could have a similar impact on our operations. The degree to which future public health crises ultimately impacts our business and results of operations depend on many factors beyond our control and cannot be predicted.
Risks Related to Our Intellectual Property, Technology and Cybersecurity
We rely to a significant extent on proprietary intellectual property. We may not be able to protect this intellectual property against improper use by our competitors or others.
Our success and future revenue growth depend, in part, on our ability to protect our proprietary technology, products, designs and fabrication processes, and other intellectual property, against misappropriation by others. We primarily rely on patent, copyright, trademark and trade secret laws, as well as nondisclosure agreements and other methods, to protect our intellectual property. We may have difficulty obtaining patents and other intellectual property rights to protect our proprietary products, technology and intellectual property, and the patents and other intellectual property rights received may be insufficient to provide us with meaningful protection or commercial advantage. We may not obtain patent protection or secure other intellectual property rights in all the countries in which we operate, and under the laws of such countries, patents and other intellectual property rights may be or become unavailable or limited in scope. Even if new patents are issued, the claims allowed may not be sufficiently broad to effectively protect proprietary technology, processes and other intellectual property. In addition, any of our existing patents, and any future patents issued, may be challenged, invalidated or circumvented.
Further, proprietary technology, designs and processes and other intellectual property may be vulnerable to disclosure or misappropriation by employees, contractors and other persons. It is possible that competitors or other unauthorized third parties may obtain, copy, use or disclose our proprietary technologies, products, designs, processes and other intellectual property despite efforts to protect intellectual property. While we have a number of patent filings in process, there can be no assurances that these patents will be issued or that any rights will be granted and provide meaningful protection against misappropriation of intellectual property. Competitors may also be able to develop similar technology independently or design around our patents. We may not have or pursue patents or pending applications in all the countries in which we operate corresponding to all primary patents and applications. Even if patents are granted, effective enforcement in some countries may not be available. In particular, intellectual property rights are difficult to enforce in countries where the application and enforcement of the laws governing such rights may not have reached the same level as compared to other jurisdictions where we operate. Consequently, operating in some countries may subject us to an increased risk that unauthorized parties may attempt to copy or otherwise use intellectual property or the intellectual property of suppliers or other parties with whom we engage. There is no assurance that we will be able to protect our intellectual property rights or have adequate legal recourse in the event that we seek legal or judicial enforcement of our intellectual property rights under the laws of such countries. Any inability on our part to adequately protect our intellectual property may have a material adverse effect on our business, financial condition and results of operations.
We may become party to intellectual property claims or litigation that could cause us to incur substantial costs, pay substantial damages or prohibit us from selling our products.
25

Table of Contents
The semiconductor industry is characterized by frequent litigation regarding patent and other intellectual property rights. From time to time, we may receive communications from third parties that allege that our products or technologies infringe their patent or other intellectual property rights. Lawsuits or other proceedings resulting from allegations of infringement could subject us to significant liability for damages, invalidate our proprietary rights and adversely affect our business. In the event that any third party succeeds in asserting a valid claim against us or any of our customers, we could be forced to do one or more of the following:

discontinue selling, importing or using certain technologies that contain the allegedly infringing intellectual property which could cause us to stop manufacturing certain products;
seek to develop non-infringing technologies, which may not be feasible;
incur significant legal expenses;
pay substantial monetary damages to the party whose intellectual property rights we may be found to be infringing; and/or
we or our customers could be required to seek licenses to the infringed technology that may not be available on commercially reasonable terms, if at all.
If a third party causes us to discontinue the use of any technologies, we could be required to design around those technologies. This could be costly and time consuming and could have an adverse effect on our financial results. Any significant impairments of intellectual property rights from any litigation we face could materially and adversely impact our business, financial condition, results of operations and our ability to compete.
Certain software that we use in our products is licensed from third parties and may not be available to us in the future, which may delay product development and production or cause us to incur additional expense.
Some of our solutions contain software licensed from third parties, some of which may not be available to us in the future on terms that are acceptable to us or allow our products to remain competitive. The loss of these licenses or the inability to maintain any of them on commercially acceptable terms could delay development of future products or the enhancement of existing products.
Interruptions in our information systems or networks, including attempted security breaches and other cybersecurity incidents, could adversely affect our business.
We rely on the efficient and uninterrupted operation of complex information technology applications, including third-party cloud applications, systems and networks to operate our business. The reliability and security of information technology infrastructure and software, and our ability to expand and continually update technologies in response to changing needs is critical to our business. Any significant interruption in these applications, systems or networks, including but not limited to new system implementations, computer viruses, cybersecurity incidents, facility issues or energy blackouts, could have a material adverse impact on our business, financial condition and results of operations.
Our business also depends on various outsourced IT services. We rely on third-party vendors to provide critical services and to adequately address cybersecurity threats to their own systems. Any failure of third-party systems and services to operate effectively could disrupt our operations and could have a material adverse effect on our business, financial condition and results of operations.

Cybersecurity incidents involving our information systems and networks could result in the misappropriation of proprietary information and technology. Although we have taken steps to protect the security of our information systems and networks and the data maintained in those systems and networks, we may experience cybersecurity incidents of varying degrees. It is possible that our current information systems and cybersecurity risk management processes, safety and security measures will not prevent against improper access, data loss, disclosure of proprietary information, or business disruptions in the event of a cybersecurity incident. We continue to develop our cybersecurity risk management processes, including hiring additional personnel and implementing tools, to address an increasingly complex cybersecurity threat landscape, but we cannot assure you that our safety and security measures will prevent all cybersecurity incidents and we may not have sufficient resources to adequately protect against, or to investigate and remediate against all cybersecurity incidents. Additionally, external events, like the conflict between Russia and Ukraine, can increase the likelihood of cybersecurity incidents. There can be no assurance that any cybersecurity incident will not have a material impact on our operations and financial results. There are many evolving risks to cybersecurity, data protection and privacy, including criminal hackers, state-sponsored intrusions, industrial espionage, employee malfeasance, and human or technological error. In the event of a security breach or other cybersecurity incident, we, our customers or other third parties could be exposed to potential liability, litigation, and regulatory action, as well as the loss of existing or potential customers, damage to reputation, and other financial loss.
In addition, the cost and operational consequences of responding to security breaches and other cybersecurity incidents and implementing remediation measures could be significant. We could also be impacted by existing and proposed laws and regulations, as well as government policies and practices related to cybersecurity, privacy and data protection.
26

Table of Contents
Cybersecurity incidents could result in interruptions or delays to us, our customers, or other third-party operations or services, financial loss, potential liability, and damage to our reputation and affect our relationships with customers and suppliers.
Further, we may be subject to theft, loss, or misuse of personal and confidential data regarding our employees, customers and suppliers that is routinely collected, used, stored, and transferred to run our business. Such theft, loss, or misuse could result in significantly increased business and security costs or costs related to defending legal claims.
Global privacy, data protection and cybersecurity legislation, enforcement, and policy activity are rapidly expanding and creating a complex regulatory compliance environment. In addition, even inadvertent failure to comply with federal, state, or international privacy-related, data protection or cybersecurity laws and regulations could result in proceedings against us by governmental entities or others. Our costs to comply with and implement these measures could be significant.
Risks Related to Regulatory Compliance and Legal Matters
Our failure, or the failure of our customers, to comply with the large body of laws and regulations to which we are subject could have a material adverse effect on our business and operations.
We are subject to regulation by various governmental agencies in the United States and other jurisdictions in which we operate. These include traditional automotive quality standards and regulations as well as international trade regulations. Our failure to comply with any applicable regulations or requirements could subject us to investigations, sanctions, enforcement actions, fines, damages, penalties, or injunctions. If any governmental sanctions are imposed, or if we do not prevail in any possible civil or criminal litigation, our business, financial condition and results of operations could be materially and adversely affected. In addition, responding to any action will likely result in a significant diversion of management’s attention and financial resources.
Furthermore, if our customers fail to comply with these regulations, we may be required to suspend sales to these customers, which could damage our reputation and negatively impact our results of operations.
Our business may be adversely affected by costs relating to product defects, and we could be faced with product liability claims.
There is a risk that defects may occur in our products. We make highly complex integrated circuits and our customers typically integrate the semiconductors we sell into numerous automotive products, which are then sold into the marketplace. A defect in any of our products could give rise to significant costs, including expenses relating to recalling the products, replacing defective items and writing down defective inventory as well as lead to the loss of potential sales.
In addition, the occurrence of such defects may give rise to product liability claims, including liability for damages caused by such defects if our semiconductors or the consumer products based on them malfunction and result in personal injury or death. Such claims could result in significant costs and expenses relating to damages and attorneys’ fees. Moreover, since the cost of replacing defective semiconductor devices is often much higher than the value of the devices themselves, we may at times face damage claims from customers that are in excess of the amounts paid to us for products, including consequential damages. We may even be named in product liability claims where there is no evidence that our products caused the damage in question.
Additionally, customers may recall their end products if they prove to be defective or they may make compensatory payments in accordance with industry or business practice or in order to maintain good customer relationships. If such a recall or payment is caused by a defect in one of our products, customers may seek to recover all or a portion of their losses from us. If any of these risks materialize, our reputation would be harmed and there could be a material adverse effect on our business, financial condition and results of operations.
We may face significant warranty claims.
Our semiconductor devices are sold with warranties. The warranty for our products requires us to repair or replace products that are deficient. As a result, we bear the risk of warranty claims on all products we supply, including those manufactured by third parties. There can be no assurance that we will be successful in claiming under any warranty or indemnity provided to us by our suppliers or vendors in the event of a successful warranty claim against us by a customer, or that any recovery from such vendor or supplier would be adequate. Although we haven’t historically experienced deficient warranty reserves, there is a risk that warranty claims made against us will exceed our warranty reserve and could have a material adverse effect on our financial condition, results of operations, business and/or prospects.
Significant litigation could impair our reputation and cause us to incur substantial costs.
We may be party to various lawsuits and claims arising in the ordinary course of business, including claims relating to intellectual property, customer contracts, employment matters, third-party manufacturers or subcontractors, or other aspects of our business. Litigation, regardless of outcome, could result in substantial costs, reputational harm and a diversion of
27

Table of Contents
management’s attention and resources. The outcome of litigation is often difficult to predict, and any litigation may have a material adverse effect on our business, financial condition, results of operations and cash flows.
Our business and operations could be negatively affected if it becomes subject to any securities litigation or stockholder activism, which could cause us to incur significant expense, hinder execution of our business and growth strategy and impact our stock price.
In the past, following periods of volatility in the market price of a company’s securities, securities class action litigation has often been brought against that company. Stockholder activism, which could take many forms or arise in a variety of situations, has been increasing recently. Volatility in the stock price of our Class A common stock, allegations arising in connection with the Transaction or other reasons may in the future cause us to become the target of securities litigation or stockholder activism. Securities litigation and stockholder activism, including potential proxy contests, could result in substantial costs and divert management’s and our Board of Directors’ attention and resources from our business. Additionally, such securities litigation and stockholder activism could give rise to perceived uncertainties as to our future, adversely affect our relationships with service providers and make it more difficult to attract and retain qualified personnel. Also, we may be required to incur significant legal fees and other expenses related to any securities litigation and activist stockholder matters. Further, our stock price could be subject to significant fluctuation or otherwise be adversely affected by the events, risks and uncertainties of any securities litigation and stockholder activism.
We are subject to export restrictions and laws affecting trade and investments that could materially and adversely affect our business and results of operations.

We have material operations and relationships in China, including an interest in Wuxi indie Microelectronics Technology Co., Ltd. (“Wuxi”), a partially-owned Chinese subsidiary. Since the beginning of 2018, there have been several instances of U.S. tariffs on Chinese goods, some of which prompted retaliatory Chinese tariffs on U.S. goods. In May 2019, the U.S. president issued an executive order that invoked national emergency economic powers to implement a framework to regulate the acquisition or transfer of information communications technology in transactions that imposed undue national security risks. These actions could lead to additional restrictions on the export of products that include or enable certain technologies, including products we provide to China-based customers.
The institution of trade tariffs both globally and between the U.S. and China specifically carries the risk of negatively affecting China’s overall economic condition, which could have a negative impact on us as we have significant operations in China.
Furthermore, the imposition of tariffs could cause a decrease in the sales of products to customers located in China or other customers selling to Chinese end users, which could materially and adversely affect our business, financial condition and results of operations.
We are subject to U.S. laws and regulations that could limit and restrict the export of some products and services and may restrict transactions with certain customers, business partners and other persons, including, in certain cases, dealings with or between our employees and subsidiaries. In certain circumstances, export control and economic sanctions regulations may prohibit the export of certain products, services and technologies and in other circumstances we may be required to obtain an export license before exporting the controlled item. Compliance with these laws and regulations could materially limit operations or sales, which would materially and adversely affect our business and results of operations.
In addition, U.S. laws and regulations and sanctions, or threat of sanctions, that could limit and restrict the export of some of our products and services to customers, may also encourage customers to develop their own solutions to replace our products, or seek to obtain a greater supply of similar or substitute products from competitors that are not subject to these restrictions, which could materially and adversely affect our business, financial condition and results of operations.
Changes in domestic or international changes in tax rates, the adoption of new tax laws or other exposure to additional tax liabilities could adversely affect our results of operations and financial condition.
We are subject to income and other taxes in both the United States and various foreign jurisdictions. Changes to sustained yield or regulations in the jurisdictions in which we operate, or in the interpretation of such laws or regulations, could significantly increase our effective tax rate and reduce cash flow from operating activities, and otherwise have a material adverse effect on our financial condition. In addition, other factors or events, including business combinations and investment transactions, changes in the valuation of deferred tax assets and liabilities, adjustments to taxes upon finalization of various tax returns or as a result of deficiencies asserted by taxing authorities, increases in expenses not deductible for tax purposes, changes in available tax credits, changes in transfer pricing methodologies, other changes in the apportionment of income and other activities among tax jurisdictions, and changes in tax rates, could also increase our effective tax rate.
Our tax filings are subject to review or audit by the U.S. Internal Revenue Service (the “IRS”) and state, local and foreign taxing authorities. We exercise significant judgment in determining our worldwide provision for taxes and, in the ordinary
28

Table of Contents
course of business, there may be transactions and calculations where the proper tax treatment is uncertain. Our determinations are not binding on the IRS or any other taxing authorities, and accordingly the final determination in an audit or other proceeding may be materially different than the treatment reflected in our tax provisions, accruals and returns. An assessment of additional taxes because of an audit could have a material adverse effect on our business, financial condition, results of operations and cash flows.
Failure to comply with anti-corruption laws or violations of our internal policies designed to ensure ethical business practices could cause damage to our reputation, adversely affect our business and could result in substantial fines, sanctions, and criminal or civil penalties.
We operate in a number of countries throughout the world, including in countries that do not have as strong a commitment to anti-corruption and ethical behavior as is required by U.S. laws or by corporate policies. We are subject to the risk that us, our U.S. employees or our employees located in other jurisdictions or any third parties that we engage to do work on our behalf in foreign countries may take action determined to be in violation of anti-corruption laws in any jurisdiction in which we conduct business, including the U.S. Foreign Corrupt Practices Act of 1977 (the “FCPA”). In addition, we operate in certain countries in which the government may take an ownership stake in an enterprise and such government ownership may not be readily apparent (thereby increasing potential FCPA violations). Any violation of the FCPA or any similar anti-corruption law or regulation could result in substantial fines, sanctions, civil and/or criminal penalties and curtailment of operations in certain jurisdictions and might adversely affect our business, results of operations or financial condition. In addition, we have internal ethics policies that we require our employees to comply with in order to ensure that our business is conducted in a manner that our management deems appropriate. If these anti-corruption laws or internal policies were to be violated, our reputation and operations could also be substantially harmed.
In order to comply with environmental and occupational health and safety laws and regulations, we may need to modify our activities or incur substantial costs, liabilities, obligations and fines, or require us to have suppliers alter their processes.
The semiconductor industry is subject to a variety of international, federal, state, local and non-U.S. laws and regulations governing pollution, environmental protection and occupational health and safety. Compliance with current or future environmental and occupational health and safety laws and regulations could restrict our ability to expand our business or require us to modify processes or incur other substantial expenses which could harm business. Environmental and occupational health and safety laws and regulations have tended to become more stringent over time, causing a need to redesign technologies, imposing greater compliance costs and increasing risks and penalties associated with violations, which could seriously harm business.
Additionally, companies across many industries are facing increasing attention on environmental, social, and governance (“ESG”) matters. Expanding mandatory and voluntary reporting, diligence, and disclosure on ESG topics such as climate change, carbon emissions, water usage, waste management, human capital, forced labor, and risk oversight, may expand the nature, scope, and complexity of matters that we are required to control, assess, and report. We expect these rapidly changing laws, regulations, policies, interpretations, and expectations, as well as increased enforcement actions by various governmental and regulatory agencies, will continue to increase the cost of our compliance and risk management programs, which could have a material adverse effect on our business, results of operations, and financial condition. If our ESG practices and disclosures do not meet the expectations and standards of our stockholders, customers, and other industry stakeholders, our reputation and business activities also may be negatively impacted.
Risks Related to Doing Business in China

A majority of our consolidated revenue is generated from product sales with a final shipping destination in China, and a portion of our operations are conducted in China through Wuxi, our Chinese subsidiary that we control, and therefore, we face additional risks and uncertainties related to doing business in China in general, including but not limited to the following:
Uncertainties with respect to the PRC legal system could adversely affect our China business.

The PRC legal system is a civil law system based on written statutes. Unlike the common law system, prior court decisions under the civil law system may be cited for reference but have limited precedential value.

In 1979, the PRC government began to promulgate a comprehensive system of laws and regulations governing economic matters in general. The overall effect of legislation over the past four decades has significantly enhanced the protection afforded to various forms of foreign investments in China. However, China has not developed a fully integrated legal system, and recently enacted laws and regulations may not sufficiently cover all aspects of economic activities in China. In particular, the interpretation and enforcement of these laws and regulations involve uncertainties. Since PRC administrative and court authorities have significant discretion in interpreting and implementing statutory provisions and contractual terms, it may be difficult to evaluate the outcome of administrative and court proceedings and the level of legal protection we enjoy. These uncertainties may affect our judgment on the relevance of legal requirements and our ability to enforce our contractual rights or
29

Table of Contents
tort claims. In addition, the regulatory uncertainties may be exploited through unmerited or frivolous legal actions or threats in attempts to extract payments or benefits from us.

In addition, any administrative and court proceedings in China may be protracted, resulting in substantial costs and diversion of resources and management attention.
Uncertainties in the interpretation and enforcement of Chinese laws and regulations could limit the legal protections available to us.

The PRC legal system is based on written statutes and prior court decisions have limited value as precedents. Since these laws and regulations are relatively new and the PRC legal system continues to rapidly evolve, the interpretations of many laws, regulations and rules are not always uniform and enforcement of these laws, regulations and rules involves uncertainties.

From time to time, we may have to resort to administrative and court proceedings to enforce our legal rights, including the legal rights of our China subsidiary. However, since PRC administrative and court authorities have significant discretion in interpreting and implementing statutory and contractual terms, it may be more difficult to evaluate the outcome of administrative and court proceedings and the level of legal protection we enjoy than in more developed legal systems. Furthermore, the PRC legal system is based in part on government policies and internal rules. As a result, we may not be able to keep ourselves updated with these policies and rules in time. Such uncertainties, including uncertainty over the scope and effect of our contractual, property (including intellectual property) and procedural rights, could materially and adversely affect our business and impede our ability to continue our operations, including the operations of our China subsidiary.
Changes in China’s economic, political and social conditions, as well as changes in any government policies, laws and regulations may be quick with little advance notice and could have a material adverse effect on our China subsidiary’s business our results of operations.

A portion of our operations is conducted through Wuxi and a majority of our consolidated revenues were generated from product sales with a final shipping destination in China. Accordingly, our business, financial condition, results of operations, prospects and certain transactions we may undertake may be subject, to a significant extent, to economic, political and legal developments in China.

China’s economy differs from the economies of most developed countries in many respects, including the amount of government involvement, level of development, growth rate, control of foreign exchange and allocation of resources. While the PRC economy has experienced significant growth in the past two to three decades, growth has been uneven, both geographically and among various sectors of the economy. Demand for our products and the products of Wuxi depends, in part, on economic conditions in China. Any slowdown in China’s economic growth may cause our potential customers to delay or cancel their plans to purchase our products and the products of Wuxi, which in turn could reduce our revenues.

Although China’s economy has been transitioning from a planned economy to a more market-oriented economy since the late 1970s, the PRC government continues to play a significant role in regulating industry development by imposing industrial policies. The PRC government also exercises significant control over China’s economic growth through allocating resources, controlling the incurrence and payment of foreign currency-denominated obligations, setting monetary policy and providing preferential treatment to particular industries or companies. Changes in any of these policies, laws and regulations may be quick with little advance notice and could adversely affect the economy in China and could have a material adverse effect on our business, the business of our China subsidiary and the value of our common stock.

The PRC government has implemented various measures to encourage foreign investment and sustainable economic growth and to guide the allocation of financial and other resources. However, we cannot assure you that the PRC government will not repeal or alter these measures or introduce new measures that will have a negative effect on us, or more specifically, we cannot assure you that the PRC government will not initiate possible governmental actions or scrutiny to us, which could substantially affect the operation of our China subsidiary, the operations of our customers, and the value of our common stock.
Our China subsidiary may be limited in its ability to make payments, dividends or other distributions to us.

Although Wuxi has not historically paid dividends or made distributions on equity to ADK LLC, it may be limited in its ability to make such distributions in the future. If Wuxi incurs debt on its own behalf in the future, the instruments governing the debt may restrict its ability to pay dividends or make other distributions to us. In addition, the PRC tax and other authorities may require Wuxi to adjust its taxable income in a manner that would materially and adversely affect its ability to pay dividends and other distributions to us.
Governmental control of currency conversion may limit our ability to utilize our net revenues effectively and affect the value of our securities.

30

Table of Contents
The PRC government imposes controls on the convertibility of the RMB into foreign currencies and, in certain cases, the remittance of currency out of China. Wuxi receives substantially all of its revenues in RMB. Under existing PRC foreign exchange regulations, payments of current account items, such as profit distributions and trade and service-related foreign exchange transactions, can be made in foreign currencies without prior approval from SAFE by complying with certain procedural requirements. Therefore, we believe Wuxi would be able to pay dividends in foreign currencies to ADK LLC without prior approval from SAFE, subject to the condition that the remittance of such dividends outside of the PRC complies with certain procedures under PRC foreign exchange regulation, such as the overseas investment registrations by the beneficial owners of our company who are PRC residents. But approval from or registration with appropriate government authorities is required where RMB is to be converted into foreign currency and remitted out of China to pay capital expenses such as the repayment of loans denominated in foreign currencies.

In light of the flood of capital outflows of China in 2016 due to the weakening RMB, the PRC government has imposed more restrictive foreign exchange policies and stepped-up scrutiny of major outbound capital movement. More restrictions and substantial vetting processes are put in place by SAFE to regulate cross-border transactions falling under the capital account. The PRC government may also at its discretion restrict access in the future to foreign currencies for current account transactions. If the foreign exchange control system prevents Wuxi from obtaining sufficient foreign currencies to satisfy its foreign currency demands, Wuxi may not be able to pay dividends in foreign currencies to ADK LLC.
Any failure to comply with PRC regulations regarding the registration requirements for employee stock incentive plans may subject the PRC plan participants or us to fines and other legal or administrative sanctions.

In February 2012, SAFE promulgated the Notices on Issues Concerning the Foreign Exchange Administration for Domestic Individuals Participating in Stock Incentive Plans of Overseas Publicly-Listed Companies, replacing earlier rules promulgated in March 2007. Pursuant to these rules, PRC citizens and non-PRC citizens who reside in China for a continuous period of not less than one year and who participate in any stock incentive plan of an overseas publicly listed company, subject to a few exceptions, are required to register with SAFE through a qualified domestic agent, and complete certain other procedures. In addition, an overseas entrusted institution must be retained to handle matters in connection with the exercise or sale of stock options and the purchase or sale of shares and interests. Failure to complete the SAFE registrations may subject them to fines and legal sanctions and may also limit our ability to contribute additional capital into our PRC subsidiary and limit Wuxi’s ability to distribute dividends to ADK LLC. Wuxi also faces regulatory uncertainties that could restrict its ability to adopt additional incentive plans for its directors, executive officers and employees under PRC law.
In light of recent events indicating greater oversight by the Cyberspace Administration of China over data security, particularly for companies seeking to list on a foreign exchange, though such oversight is not applicable to us, we may be subject to a variety of PRC laws and other obligations regarding data protection and any other rules, and any failure to comply with applicable laws and obligations could have a material and adverse effect on our business, our listing on the Nasdaq Capital Market, financial condition, and results of operations.

Even though, currently, we and Wuxi are not subject to PRC laws relating to the collection, use, sharing, retention, security, and transfer of confidential and private information, such as personal information and other data, these laws continue to develop, and the PRC government may adopt other rules and restrictions in the future. Non-compliance could result in penalties or other significant legal liabilities.

The Cybersecurity Law, the Cybersecurity Review Measures and the PRC’s Data Security Law impose regulations, review and conditions on the storage, security, purchase, collection and use of personal information and important data collected and generated by a critical information infrastructure operator (“CIIO”) in the course of its operations in China, including on the purchase of data affecting national security. The exact scope of what constitutes a “CIIO” remains unclear. Further, the PRC government authorities may have wide discretion in the interpretation and enforcement of these laws. While our business and Wuxi’s business do not currently include the type of activities subject to this regulation, there remains uncertainty about the final content of these and other regulations, interpretation and implementation, and various other implications. It also remains uncertain whether any future regulatory changes would impose additional restrictions on companies like us and Wuxi.

As of the date of this report, we have not received any notice from any authorities identifying us or Wuxi as a CIIO or requiring us to undertake a cybersecurity review by the CAC. Further, we have not been subject to any penalties, fines, suspensions, or investigations from any competent authorities for violation of the regulations or policies that have been issued by the CAC to date. We believe that neither we nor Wuxi are subject to the cybersecurity review by the CAC, given that we are a manufacturer and not engaged in any operation of information infrastructure. However, there remains uncertainty as to how the regulations will be interpreted or implemented and whether the PRC regulatory agencies, including the CAC, may adopt new laws, regulations, rules, or detailed implementation and interpretation. If any such new laws, regulations, rules, or implementation and interpretation come into effect, we expect to take all reasonable measures and actions to comply, but any such future laws, regulations or review could be time-consuming and costly to comply with, and could have a material impact on our and our Wuxi’s operations and financial results.
31

Table of Contents
Risks Related to Financial Reporting, Internal Controls and Being a Public Company
We may not be able to timely and effectively implement and maintain controls and procedures required by Section 404 of the Sarbanes-Oxley Act that are applicable to us, which could result in materially misstated financial reporting.

As a public company, we are required to comply with the SEC’s rules implementing Sections 302 and 404 of the Sarbanes-Oxley Act, which require management to establish and periodically evaluate procedures with respect to our internal controls over financial reporting. In addition, as a public company, we are required to document and test our internal controls over financial reporting pursuant to Section 404 of the Sarbanes-Oxley Act so that our management can certify the effectiveness of our internal controls over financial reporting. Section 404(a) of the Sarbanes-Oxley Act (“Section 404(a)”) requires that management assess and report annually on the effectiveness of our internal controls over financial reporting and identify any material weaknesses in our internal controls over financial reporting. Although Section 404(b) of the Sarbanes-Oxley Act (“Section 404(b)”) requires our independent registered public accounting firm to issue an annual report that addresses the effectiveness of our internal controls over financial reporting, we historically relied on the exemptions provided in the JOBS Act, and consequently were not required to comply with SEC rules that implement Section 404(b). As of December 31, 2023, we are no longer an “emerging growth company.” As a result, we are now required to comply with these rules, we expect to incur additional expenses and devote increased management effort.

If we fail to maintain an effective system of internal controls, we may not be able to accurately report our financial results. As a result, our stakeholders could lose confidence in our financial reporting, which could adversely affect the results of our business and our enterprise value. In connection with our assessment of internal control over financial reporting, we identified material weaknesses in our internal control over financial reporting as of December 31, 2023 (see Item 9A. Controls and Procedures for additional detail). The deficiencies above led to certain misstatements which were corrected prior to the issuance of the current year financial statements. These material weaknesses create a reasonable possibility that material misstatements to our consolidated financial statements may not be prevented or detected in a timely manner. Accordingly, management concluded that the Company’s internal control over financial reporting was not effective as of December 31, 2023. The disclosure of these material weaknesses, even if quickly remediated, could reduce the market’s confidence in our financial statements and harm our enterprise value.
We will need to undertake significant efforts to strengthen our processes and systems and adapt them to changes as our business evolves (including with respect to being a publicly traded company). This continuous process of maintaining and adapting our internal controls is expensive and time-consuming, and requires significant management attention. We cannot be certain that our internal control measures will provide adequate control over our financial processes and reporting. Furthermore, as our business evolves, and if we expand through acquisitions of other companies, make significant investments in other companies or enter into joint development and similar arrangements, our internal controls may become more complex, and we will require significantly more resources to ensure our internal controls remain effective. Failure to implement required new or improved controls, or difficulties encountered in their implementation, could harm our operating results or cause us to fail to meet our reporting obligations. If we or our independent registered public accounting firm identify material weaknesses, the disclosure of that fact, even if quickly remediated, could reduce the market’s confidence in our financial statements and harm our enterprise value.
We incur significant expenses and administrative burdens as a public company, which could have a material adverse effect on our business, financial condition and results of operations.
As a public company, we incur significant legal, accounting, administrative and other costs and expenses. The Sarbanes-Oxley Act, including the requirements of Section 404, as well as rules and regulations subsequently implemented by the SEC, the Dodd-Frank Act and the rules and regulations promulgated and to be promulgated thereunder, the Public Company Accounting Oversight Board and the securities exchanges, impose various reporting and other obligations on public companies. These public company rules and regulations requires our management and other personnel to devote a substantial amount of time to compliance with these obligations. Moreover, these rules and regulations contribute to increased legal and financial compliance costs and make some activities costly, including activities associated with meeting SEC reporting requirements. These increased costs, which have included expanding our employee base and hiring additional employees to support our operations as a public company, require us to divert a significant amount of money that could otherwise be used to expand the business and achieve strategic objectives. It is also expensive to maintain director and officer liability insurance. Risks associated with our status as a public company may also make it more difficult to attract and retain qualified persons to serve on the Board of Directors or as executive officers. Advocacy efforts by stockholders and third parties may also prompt additional changes in governance and reporting requirements, which could further increase costs. Furthermore, if any issues in complying with those requirements are identified (for example, identified material weaknesses or significant deficiencies in our internal control over financial reporting), we have in the past, and could in the future, incur additional costs rectifying those issues, and the existence of those issues could adversely affect our reputation or investor perceptions of it. In connection with our assessment of internal control over financial reporting, we identified material weaknesses in our internal control over financial reporting as of December 31, 2023 (see Item 9A. Controls and Procedures for additional detail).
32

Table of Contents

As of December 31, 2023, we are no longer an emerging growth company, as defined under the JOBS Act, and will no longer be able to take advantage of certain exemptions from various reporting requirements that are applicable to emerging growth companies. In particular, we are now required to, among other things, comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act, provide additional disclosure regarding executive compensation in our periodic reports and proxy statements, and hold a nonbinding advisory vote on executive compensation. In addition, we will no longer be able to use the extended transition period for complying with new or revised accounting standards available to emerging growth companies. Such changes may require us to incur additional costs for compliance.
Risks Related to Ownership of Our Class A Common Stock and Organizational Documents
There can be no assurance we will be able to comply with the continued listing standards of Nasdaq for our Class A common stock.

Our Class A common stock is currently listed on the Nasdaq Stock Market. In order to maintain such listing, we must satisfy minimum financial and other continued listing requirements and standards, including those regarding director independence and independent committee requirements, minimum stockholders’ equity, minimum share price, and certain corporate governance requirements. There can be no assurances that we will be able to comply with the applicable listing standards. Although we are currently in compliance with such listing standards, we may in the future fall out of compliance with such standards. If we are unable to maintain compliance with these Nasdaq requirements, our Class A common stock will be delisted from Nasdaq. If Nasdaq delists our Class A common stock from trading on its exchange for failure to meet the listing standards, we and our security holders could face significant material adverse consequences including:

a limited availability of market quotations for our securities;
reduced liquidity for our securities;
a determination that shares of the Class A common stock are “penny stock” which will require brokers trading in the Class A common stock to adhere to more stringent rules and possibly result in a reduced level of trading activity in the secondary trading market for our securities;
a limited amount of news and analyst coverage; and
a decreased ability to issue additional securities or obtain additional financing in the future.
An investment in our Class A common stock may be diluted by the future issuance of additional Class A common stock or LLC Units in connection with our incentive plans, acquisitions or otherwise.
As of December 31, 2023, we have 400,000,000 shares of Class A common stock authorized, including 18,694,332 shares of Class A common stock issuable upon exchange of ADK LLC units that are held by certain indie Equity Holders, 5,000,000 shares of Class A common stock issuable upon achievement of earn-out, 6,755,699 shares of Class A common stock reserved for issuance under the Equity Incentive Plan and 4,288,027 shares of Class A common stock reserved for issuance under the 2023 Inducement Incentive Plan as described below. Additionally, in connection with our recent acquisitions, we may elect to pay certain contingent considerations due upon achievement of milestone targets in shares of Class A common stock. Our Certificate of Incorporation authorizes us to issue these shares of Class A common stock and options, rights, warrants and appreciation rights relating to Class A common stock for the consideration and on the terms and conditions established by our Board of Directors in its sole discretion, whether in connection with acquisitions or otherwise. Similarly, the Amended Operating Agreement permits ADK LLC to issue an unlimited number of additional limited liability company interests of ADK LLC with designations, preferences, rights, powers and duties that are different from, and may be senior to, those applicable to the ADK LLC units, and which may be exchangeable for shares of Class A common stock. Any Class A common stock that we issue, including under the Equity Incentive Plan or other equity incentive plans that we may adopt in the future, would dilute the percentage ownership held by the investors who own shares of Class A common stock.
As of December 31, 2023, 164,979,958 shares of Class A common stock have been issued.
There may be sales of a substantial amount of Class A common stock by our stockholders and these sales could cause the price of our securities to fall.

Pursuant to registration rights we have granted to certain stockholders, certain stockholders are entitled to demand that we register the resale of their securities subject to certain minimum requirements. These parties may sell large amounts of our Class A common stock in the open market or in privately negotiated transactions, which could have the effect of increasing the volatility in the share price of Class A common stock or putting significant downward pressure on the price of our Class A common stock.
33

Table of Contents
Sales of substantial amounts of our Class A common stock in the public market, or the perception that such sales will occur, could adversely affect the market price of our Class A common stock and make it difficult for us to raise funds through securities offerings in the future.
Delaware law and our Certificate of Incorporation and Bylaws contain certain provisions, including anti-takeover provisions, that limit the ability of stockholders to take certain actions and could delay or discourage takeover attempts that stockholders may consider favorable.
Our Certificate of Incorporation and Bylaws, and the General Corporation Law of the State of Delaware (the “DGCL”), contain provisions that could have the effect of rendering more difficult, delaying, or preventing an acquisition that stockholders may consider favorable, including transactions in which stockholders might otherwise receive a premium for their shares. These provisions could also limit the price that investors might be willing to pay in the future for shares of our common stock, and therefore depress the trading price of our Class A common stock. These provisions could also make it difficult for stockholders to elect directors who are not nominated by the current members of our Board of Directors, effect changes in management or take other corporate actions. Among other things, the Certificate of Incorporation and Bylaws include provisions regarding:
a classified Board of Directors with three-year staggered terms, which could delay the ability of stockholders to change the membership of a majority of our Board of Directors;
the ability of our Board of Directors to issue shares of preferred stock, including “blank check” preferred stock and to determine the price and other terms of those shares, including preferences and voting rights, without stockholder approval, which could be used to significantly dilute the ownership of a hostile acquirer;
the limitation of the liability of, and the indemnification of, our directors and officers;
the right of our Board of Directors to elect a director to fill a vacancy created by the expansion of our Board of Directors or the resignation, death or removal of a director, which prevents stockholders from being able to fill vacancies on our Board of Directors;
the requirement that directors may only be removed from our Board of Directors for cause;
the requirement that a special meeting of stockholders may be called only by our Board of Directors, the chairman of our Board of Directors or our chief executive officer, which could delay the ability of stockholders to force consideration of a proposal or to take action, including the removal of directors;
controlling the procedures for the conduct and scheduling of meetings of our Board of Directors and stockholders;
the requirement for the affirmative vote of holders of 66⅔% of the voting power of our outstanding voting capital stock, voting together as a single class to amend, alter, change or repeal certain provisions in the Certificate of Incorporation and the Bylaws, respectively, which could preclude stockholders from bringing matters before annual or special meetings of stockholders and delay changes in our Board of Directors and also may inhibit the ability of an acquirer to effect such amendments to facilitate an unsolicited takeover attempt;
the ability of our Board of Directors to amend the Bylaws, which may allow our Board of Directors to take additional actions to prevent an unsolicited takeover and inhibit the ability of an acquirer to amend the Bylaws to facilitate an unsolicited takeover attempt; and
advance notice procedures with which stockholders must comply to nominate candidates to our Board of Directors or to propose matters to be acted upon at a stockholders’ meeting, which could preclude stockholders from bringing matters before annual or special meetings of stockholders and delay changes in our Board of Directors and also may discourage or deter a potential acquirer from conducting a solicitation of proxies to elect the acquirer’s own slate of directors or otherwise attempting to obtain control of us.
These provisions, alone or together, could delay or prevent hostile takeovers and changes in control or changes in our Board of Directors or management.
In addition, as a Delaware corporation, we are generally subject to provisions of Delaware law, including the DGCL. Although we have elected not to be governed by Section 203 of the DGCL, certain provisions of the Certificate of Incorporation, in a manner substantially similar to Section 203 of the DGCL, prohibit certain stockholders (other than those stockholders who are party to a stockholders’ agreement with us) who hold 15% or more of our outstanding capital stock from engaging in certain business combination transactions with us for a specified period of time unless certain conditions are met.
Any provision of the Certificate of Incorporation, Bylaws or Delaware law that has the effect of delaying or preventing a change in control could limit the opportunity for stockholders to receive a premium for their shares of our capital stock and could also affect the price that some investors are willing to pay for our common stock.
Our Certificate of Incorporation designates the Court of Chancery of the State of Delaware as the sole and exclusive forum for certain types of actions and proceedings that may be initiated by our stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us or our directors, officers or other employees.
Our Certificate of Incorporation provides that, unless we consent in writing to the selection of an alternative forum, the Court of Chancery of the State of Delaware shall, to the fullest extent permitted by law, be the sole and exclusive forum for any (1)
34

Table of Contents
derivative action or proceeding brought on behalf of us, (2) action asserting a claim of breach of a fiduciary duty owed by any director, officer, employee or stockholder of ours to us or our stockholders, (3) action arising pursuant to any provision of the DGCL or our Certificate of Incorporation or our Bylaws or as to which the DGCL confers jurisdiction on the Court of Chancery, or (4) action asserting a claim against us governed by the internal affairs doctrine (the “Delaware Exclusive Forum Provision”). Our Certificate of Incorporation also provides that, unless we consent in writing to the selection of an alternative forum, the federal district courts of the United States of America will be the exclusive forum for the resolution of any complaint asserting a cause of action arising under the Securities Act. Notwithstanding the foregoing, the inclusion of such provision in our Certificate of Incorporation will not be deemed to be a waiver by our stockholders of our obligation to comply with federal securities laws, rules and regulations, and the provisions of this paragraph will not apply to suits brought to enforce any liability or duty created by the Exchange Act or any other claim for which the federal district courts of the United States of America shall be the sole and exclusive forum. Any person or entity purchasing or otherwise acquiring any interest in any shares of our capital stock shall be deemed to have notice of and to have consented to the forum provisions in our Certificate of Incorporation. If any action the subject matter of which is within the scope of the Delaware Exclusive Forum Provision is filed in a court other than a court located within the State of Delaware (a “foreign action”) in the name of any stockholder, such stockholder shall be deemed to have consented to: (x) the personal jurisdiction of the state and federal courts located within the State of Delaware in connection with any action brought in any such court to enforce the forum provisions (an “enforcement action”), and (y) having service of process made upon such stockholder in any such enforcement action by service upon such stockholder’s counsel in the foreign action as agent for such stockholder.
This choice-of-forum provision may limit a stockholder’s ability to bring a claim in a judicial forum that it finds favorable for disputes with us or our directors, officers or other employees, which may discourage such lawsuits. Alternatively, if a court were to find this provision of our Certificate of Incorporation inapplicable or unenforceable with respect to one or more of the specified types of actions or proceedings, we may incur additional costs associated with resolving such matters in other jurisdictions, which could materially and adversely affect our business, financial condition and results of operations and result in a diversion of the time and resources of our management and Board of Directors.
ITEM 1B. UNRESOLVED STAFF COMMENTS
Not applicable.
ITEM 1C. CYBERSECURITY
Risk Assessment
We have developed policies and processes for assessing, identifying, and managing material risk from cybersecurity threats informed by industry-recognized standards. We have integrated these processes into our overall risk management systems and programs. Our cybersecurity program includes, among other things: procedures to assess material risk from cybersecurity threats, protocols to monitor any potential unauthorized access to, or conducted through, our information systems that may result in adverse effects on the confidentiality, integrity, or availability of our information systems or any information residing therein, mechanisms to safeguard network infrastructure, mandatory employee training on information security, and assessing the sufficiency of existing policies, procedures, systems, controls and other safeguards in place to manage such risks. As part of our risk management process, we have engaged and expect to continue to engage third party experts to help identify and assess risks from cybersecurity threats. Our risk management process is also designed to address cybersecurity risks associated with our use of third-party service providers, and includes procedures such as reviewing security audits and controls of these providers during the onboarding process.

In connection with these risk assessments, we design, implement and maintain reasonable safeguards to minimize the identified risks and address identified gaps in existing safeguards, update existing safeguards as necessary and monitor the effectiveness of our safeguards.

As of December 31, 2023, we have not identified any risks from cybersecurity threats (including as a result of any previous cybersecurity incidents) that have materially affected our business strategy, our results of operations or our financial condition, but there can be no guarantee that we will not experience a cybersecurity incident in the future. We can give no assurance that we have detected or protected against all cybersecurity threats or cybersecurity incidents.
For further discussion of cybersecurity risks, please see our Risk Factors discussion under the heading, “Risks Related to Our Intellectual Property, Technology and Cybersecurity.
Governance

Our Board of Directors (the “Board”) has oversight responsibility over the Company’s strategy and risk management, including material risks related to cybersecurity threats. The Audit Committee of the Board (the “Audit Committee”) oversees the management of systemic risks, including cybersecurity, in accordance with its charter. The Audit Committee receives periodic
35

Table of Contents
reports from management concerning our significant cybersecurity threats and risks and the processes we have implemented to address them, and engages in discussions with management regarding the Company’s significant risk exposures and the measures implemented to monitor and control these risks. These discussions include a review of our cybersecurity-related risk assessment and risk management policies.

Management, in coordination with our information technology department, is responsible for hiring appropriate personnel, helping to integrate cybersecurity risk considerations into our overall risk management strategy, and communicating key priorities to relevant personnel. Management, along with our information technology department, is responsible for approving budgets, approving cybersecurity processes, and reviewing cybersecurity assessments and other cybersecurity-related matters.

Our cybersecurity incident response and vulnerability management processes are designed to escalate cybersecurity incidents to members of management depending on the circumstances. Our information technology department works with management, including the Chief Operating Officer and Chief Financial Officer, to help mitigate and remediate cybersecurity incidents of which they are notified. Our information technology department, led by our director of information technology, includes individuals with over 20 years of prior work experience in various roles involving security, compliance, systems and risk management implementation. In addition, our incident response processes include procedures for reporting material cybersecurity incidents to the Audit Committee for material cybersecurity incidents.
ITEM 2. PROPERTIES
We are headquartered in Aliso Viejo, California with design centers and sales offices in Austin, Texas; Boston, Massachusetts; Detroit, Michigan; San Francisco and San Jose, California; Cordoba, Argentina; Budapest, Hungary; Dresden, Frankfurt an der Oder, Munich and Nuremberg, Germany; Edinburgh, Scotland; Schlieren, Switzerland; Rabat, Morocco; Haifa, Israel; Quebec City and Toronto, Canada; Seoul, South Korea; Tokyo, Japan, and several locations throughout China. We engage subcontractors to manufacture our products. The majority of these subcontractors are located in Asia. We periodically evaluate our facility requirements as necessary and believe our existing and planned facilities are sufficient for our needs for at least the next 12 months. The following table sets forth our principal facilities:
LocationSquare FootageLocationSquare Footage
Aliso Viejo, California18,000Ontario, Canada10,377
Austin, Texas5,753Quebec City, Canada50,050
Detroit, Michigan32,700Schlieren, Switzerland11,108
San Jose, California23,135Shanghai, China5,162
Edinburgh, Scotland5,328Suzhou, China6,841
Haifa, Israel6,641
ITEM 3. LEGAL PROCEEDINGS
From time to time, we may be involved in disputes, legal proceedings, governmental actions, or subject to claims incident to the ordinary course of business. The outcome of legal proceedings is inherently uncertain, and there can be no assurances that favorable outcomes will be obtained. Further, regardless of the outcome, such proceedings or claims can have an adverse impact on us, which may be material because of defense and settlement costs, diversion of resources and other factors.
ITEM 4. MINE SAFETY DISCLOSURES
Not applicable.
36

Table of Contents
PART II
ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
(a) Market Information
Our Class A Common Stock is listed on the Nasdaq Capital Market under the symbol “INDI”.
(b) Holders of Common Stock
As of February 26, 2024, there were approximately 169 holders of record of our Class A common stock, which include the number of shareholders that hold shares in “street name” through banks or broker-dealers.
(c) Dividends
We have not paid any cash dividends on our ordinary shares to date. The payment of any cash dividends will be within the discretion of our Board of Directors at such time. In addition, our Board of Directors is not currently contemplating and does not anticipate declaring any share dividends in the foreseeable future.
(d) Issuer Purchases of Equity Securities
We announced on November 16, 2022 that our Board of Directors had authorized the repurchase, from time to time, of up to $50.0 million of Class A common stock and/or warrants to purchase common stock. There were no repurchases of common stock made during the three months ended December 31, 2023. As of December 31, 2023, $42.6 million of the approved balance remains available for future repurchases.
(e) Unregistered Sales of Equity Securities and Use of Proceeds
On various dates between October 2, 2023 and December 15, 2023, the Company issued an aggregate of 346,946 shares of its Class A common stock to three ADK Minority Holders in exchange for an equal number of their ADK LLC units. The shares of Class A common stock were issued to the two ADK Minority Holders in reliance on the exemption under Section 4(a)(2) of the Securities Act of 1933, as amended (the “Securities Act”). In connection with such exchange, 300,000 shares of Class V common stock held by the ADK Minority Holders were cancelled and 46,946 shares of ADK LLC units were exchanged for Class A common stock.
(f) Performance Graph
The following graph and table compare our stock performance to three stock indices since June 10, 2021, our first trading day, assuming $100 investment was made:
37

Table of Contents
6047313958916
6/11/202112/31/202112/31/202212/31/2023
indie Semiconductor, Inc.$100 $111 $54 $75 
Nasdaq Capital Market Composite
$100 $82 $46 $41 
PHLX Semiconductor Sector$100 $123 $79 $130 
Past stock price performance is not necessarily indicative of future stock price performance.
ITEM 6. [RESERVED]
ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS OF INDIE
Unless the context otherwise requires, all references in this section to the “Company,” “we,” “us, or “our” refer to the business of indie and its subsidiaries prior to the consummation of the Transaction. Throughout this section, unless otherwise noted, “indie” refers to indie Semiconductor, Inc. and its consolidated subsidiaries.
The following discussion and analysis provides information that management believes is relevant to an assessment and understanding of our consolidated results of operations and financial condition. You should read this discussion and analysis in conjunction with the accompanying audited consolidated financial statements and notes thereto included elsewhere in this Form 10-K. Certain amounts may not foot due to rounding. This discussion and analysis contains forward-looking statements and involves numerous risks and uncertainties, including, but not limited to, those described under the sections entitled “Risk Factors” and “Cautionary Note Regarding Forward-Looking Statements” included elsewhere in this Form 10-K. We assume no obligation to update any of these forward-looking statements except as required by law. Actual results may differ materially from those contained in any forward-looking statements.
OUR COMPANY
indie offers highly innovative automotive semiconductors and software solutions for Advanced Driver Assistance Systems (“ADAS”), autonomous vehicle, connected car, user experience and electrification applications. We focus on edge sensors across multiple modalities spanning LiDAR, radar, ultrasound and computer vision. These functions represent the core underpinnings of both electric and autonomous vehicles, while the advanced user interfaces are transforming the in-cabin experience to mirror and seamlessly connect to the mobile platforms we rely on every day. We are an approved vendor to Tier 1 automotive suppliers and our platforms can be found in marquee automotive manufacturers around the world. Headquartered in Aliso Viejo, California, indie has design centers and sales offices in Austin, Texas; Boston, Massachusetts; Detroit, Michigan; San Francisco and San Jose, California; Cordoba, Argentina; Budapest, Hungary; Dresden, Frankfurt an der Oder, Munich and Nuremberg, Germany; Edinburgh, Scotland; Schlieren, Switzerland; Rabat, Morocco; Haifa, Israel; Quebec City and Toronto, Canada; Seoul, South Korea; Tokyo, Japan and several locations throughout China.

38

Table of Contents
We maintain design centers for our semiconductor engineers and designers in the United States, Argentina, Canada, Hungary, Germany, Scotland, Morocco, Israel, Switzerland and China. We engage subcontractors to manufacture our products. These subcontractors, as well as the majority of our customers’ locations, are primarily in Asia. For the years ended December 31, 2023, 2022 and 2021 approximately 63%, 54% and 62%, respectively, of our product revenues were recognized for shipments to customer locations in Asia.
Execution of At-The-Market Agreement
On August 26, 2022, we entered into an At Market Issuance Agreement (“ATM Agreement”) with B. Riley Securities, Inc., Craig-Hallum Capital Group LLC and Roth Capital Partners, LLC (collectively as “Sales Agents”) relating to shares of our Class A common stock, par value $0.0001 per share (the “Class A common stock”). In accordance with the terms of the ATM Agreement, we may offer and sell shares of our Class A common stock having an aggregate offering price of up to $150.0 million from time to time through the Sales Agents, acting as our agent or principal. We implemented this program for the flexibility that it provides to the capital markets and to best time our equity capital needs. As of December 31, 2023, we had raised gross proceeds of $70.3 million and issued 7,351,259 shares of Class A common stock at an average per-share sales price of $9.57 through this program. For the years ended December 31, 2023 and December 31, 2022, we incurred total issuance costs of $1.1 million and $0.4 million, respectively, in connection with the ATM Agreement.
Warrant Exchange
On September 22, 2023, indie announced the commencement of an exchange offer (the “Offer”) and consent solicitation (the “Consent Solicitation”) relating to our outstanding (i) Public Warrants to purchase shares of Class A common stock and (ii) Private Warrants to purchase shares of Class A common stock (together with the Public Warrants, the “Warrants”).

The Offer and the Consent Solicitation expired at 11:59 p.m., Eastern Time on October 20, 2023. Upon expiration of the Offer and the Consent Solicitation, 24,658,461 Warrants, or approximately 90.0% of the outstanding Warrants, were tendered. Subsequently, we issued 7,027,517 shares of Class A common stock, or an exchange ratio of 0.285, for the Warrants tendered in the Offer on October 25, 2023. Additionally, we received the approval of approximately 89.8% of the outstanding Warrants to amend the warrant agreement governing the Warrants (the “Amendment No. 2”), which exceeded the majority of the outstanding warrants required to effect the Amendment No. 2. This amendment permitted us to require that each Warrant that remained outstanding upon settlement of the Exchange Offer to be converted into 0.2565 shares of Class A common stock, which was a ratio 10.0% less than the exchange ratio applicable to the Exchange Offer.

We completed the exchange of the remaining 2,741,426 untendered Warrants on November 9, 2023 through issuance of 703,175 shares of Class A common stock. As a result of the completion of the Exchange Offer and the exchange for the remaining untendered Warrants, the Warrants were suspended from trading on the Nasdaq Capital Market as of the close of business on November 8, 2023, and delisted.
Recent Acquisitions
Kinetic Technologies
On January 25, 2024 (the “Deal Closing Date”), indie and ADK LLC completed an Asset Purchase Agreement (the “APA”), carving out certain assets, including R&D personnel and intellectual properties (“IP”) from Kinetic Technologies (“Kinetic”), in support of a custom product development for a North American electric vehicle OEM. The closing consideration consisted of (i) $4.5 million in cash as the initial cash consideration, subject to adjustments for an adjustment holdback amount of $0.5 million and an indemnity holdback amount of $0.8 million, payable after the 18-month anniversary of the Deal Closing Date in shares of Class A common stock, par value $0.0001 (the “Class A common stock”), (ii) $3.0 million of total contingent considerations, payable in cash or Class A common stock, subject to achievement of certain production based milestones 24 months after the Deal Closing Date, and (iii) $2.5 million of contingent considerations, payable in cash or Class A common stock, subject to achievement of a revenue based milestone 12 months after the Deal Closing Date. The purchase price is subject to working capital and other adjustments as provided the APA.
39

Table of Contents
Exalos AG
On September 18, 2023, Ay Dee Kay Ltd. (“indie UK”) completed its acquisition of all Exalos AG, a Swiss corporation (“Exalos”), pursuant to the Share Sale and Purchase Agreement by and among indie UK, indie and all of the stockholders of Exalos, whereby indie UK acquired all of the outstanding common shares of Exalos. The closing consideration consisted of (i) the issuance by indie of 6,613,786 shares of Class A common stock, with a fair value of $42.8 million; (ii) a contingent consideration with fair value of $13.2 million at closing, payable in cash, subject to Exalos’ achievement of certain revenue-based milestones through September 30, 2025; and (iii) a holdback of $2.5 million subject to final release 12 months from the acquisition date payable in shares of Class A common stock. The purchase price is subject to working capital and other adjustments as provided in the Share Purchase Agreement.
GEO Semiconductor Inc.
On February 9, 2023, we entered into an Agreement and Plan of Merger, pursuant to which Gonzaga Merger Sub Inc., a Delaware corporation and indie’s wholly-owned subsidiary, will merge with and into GEO Semiconductor Inc., a Delaware corporation (“GEO”), with GEO surviving as a wholly-owned subsidiary of indie (the “Merger”). The aggregate consideration for this transaction consisted of (i) $93.4 million in cash (including accrued cash consideration at closing and net of cash acquired); (ii) the issuance by indie of 6,868,768 shares of Class A common stock at closing, with a fair value of $75.6 million; (iii) 1,907,180 shares of Class A common stock at closing, with a fair value of $21.0 million payable in the next 24-month period after closing; and (iv) contingent considerations with fair value of $59.3 million at closing payable in cash or in Class A common stock, subject to achieving certain GEO-related revenue targets through September 30, 2024. The purchase price is subject to working capital and other adjustments as provided in the Agreement and Plan of Merger. The transaction was completed on March 3, 2023.
Silicon Radar
On February 21, 2023, Symeo GmbH (“Symeo”), one of our wholly-owned subsidiaries, completed its acquisition of all of the outstanding capital stock of Silicon Radar GmbH (“Silicon Radar”). The acquisition was consummated pursuant to a Share Purchase Agreement by and among Symeo, indie and the holders of the outstanding capital stock of Silicon Radar. The closing consideration consisted of (i) $9.2 million in cash (including debt payable at closing and net of cash acquired), (ii) the issuance by indie of 982,445 shares of Class A common stock at closing, with a fair value of $9.8 million; and (iii) a contingent consideration with fair value of $9.2 million at closing, payable in cash or in Class A common stock subject to Silicon Radar’s achievement of certain revenue-based and design-win milestones through February 21, 2025. The purchase price is subject to working capital and other adjustments as provided in the Share Purchase Agreement.
See Note 3 — Business Combinations and Note 23 Subsequent Event for additional descriptions of these acquisitions.
Reverse Recapitalization with Thunder Bridge Acquisition II
On June 10, 2021, we completed a series of transactions (the “Transaction”) with Thunder Bridge Acquisition II, Ltd (“TB2”) pursuant to the Master Transactions Agreement dated December 14, 2020, as amended on May 3, 2021 (the “MTA”). In connection with the Transaction, Thunder Bridge II Surviving Pubco, Inc, a Delaware corporation (“Surviving Pubco”), was formed to be the successor public company to TB2, TB2 was domesticated into a Delaware corporation and merged with and into and a merger subsidiary of Surviving Pubco. Additionally, we consummated a Private Investment in Public Entity (“PIPE”) financing, pursuant to which Surviving Pubco issued 15 million Class A common shares, generating net proceeds of $150 million as a result of the Transaction. Also on June 10, 2021, Surviving Pubco changed its name to indie Semiconductor, Inc., and listed our shares of Class A common stock on The Nasdaq Stock Market LLC under the symbol “INDI.”
The most significant change in our reported financial position and results of operations in comparison to the prior year is gross cash proceeds of $399.5 million from the Transaction, which includes $150.0 million in proceeds from the PIPE financing that was consummated in conjunction with the Transaction. The increase in cash was offset by transaction costs incurred in connection with the Transaction of approximately $43.5 million plus the retirement of indie’s long-term debt of $15.6 million. Approximately $29.8 million of the transaction costs and all of indie’s long-term debt were paid as of June 30, 2021. Approximately $21.8 million of the transaction costs paid as of June 30, 2021 were paid by TB2 as part of the closing of the Transaction. The remainder of the transaction costs were paid as of September 30, 2021.
Upon consummation of the Transaction, indie-designated directors were appointed to seven of the nine seats of the combined Company’s Board of Directors; our Chief Executive Officer and President were appointed as the other two board members; our existing senior management became the senior management of the combined company; and the stockholders of indie at the time of the Transaction became the owners of approximately 26% of the outstanding shares of Class A common stock of the
40

Table of Contents
combined company. Accordingly, the Transaction is being accounted for as a reverse recapitalization, whereby indie is the acquirer for accounting and financial reporting purposes and Surviving Pubco, Inc is the legal acquirer. A reverse recapitalization does not result in a new basis of accounting, and the financial statements of the combined entity represent the continuation of the consolidated financial statements of legacy ADK LLC in many respects. The shares remaining after redemptions, and the unrestricted net cash and cash equivalents on the closing of the Transaction, are being accounted for as a capital infusion to ADK LLC.
As a consequence of the Transaction, we became an SEC-registered, Nasdaq-listed company, which has required, and will continue to require us to hire additional personnel and implement procedures and processes to address public company regulatory requirements and customary practices. We are now incurring additional annual expenses as a public company for, among other things, directors’ and officers’ liability insurance, director fees and additional internal and external accounting, legal and administrative expenses.
Additionally, we expect our capital and operating expenditures will increase significantly in connection with ongoing activities as we invest additional working capital for various research and development projects, additional investments in equipment to meet increased project needs, and additional operating expenses to hire project managers, technicians, sales, partnership and customer service personnel, data scientists, trading teams, software engineers and administrative staff.
Our historical operations and statements of assets and liabilities may not be comparable to the operations and statements of assets and liabilities of the combined company as a result of the Transaction.
Impact of Macroeconomic Conditions

Current and continued inflationary conditions have led, and may continue to lead to, rising prices or rising interest rates, which has had a dampening effect on overall economic activity and consumer demand for automotive products. Additionally, The recent conflict in the Middle East and the implications of these events has created global political and economic uncertainty. We are closely monitoring developments, including potential impact to our business, customers, suppliers, our employees and operations in Israel, the Middle East and elsewhere. At this time, the impact to indie is subject to change given the volatile nature of the situation.
Results of Operations

A discussion of our results of operations for the year ended December 31, 2021, including a comparison to our results of operations for the year ended December 31, 2022, is included under “Results of Operations” in Part II, Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations, included in our Annual Report on Form 10-K for the year ended December 31, 2022 filed with the Securities and Exchange Commission on March 28, 2023.
Revenue
We design, develop and manufacture primarily analog, digital and mixed-signal integrated circuits (“ICs”) together with software running on the embedded processors in the majority of the ICs. Our revenue represents both (i) non-recurring engineering (“NRE”) fees for the development of ICs and prototypes and (ii) product sales, the sale of semiconductors under separate commercial supply arrangements.
Our revenues fluctuate in response to a combination of factors, including the following:
our overall product mix and sales volumes;
gains and losses in market share and design win traction;
semiconductor content per vehicle;
pace at which technology is adopted in our end markets;
fluctuations in currency exchange rates that affect our prices;
the stage of our products in their respective life cycles;
the effects of competition and competitive pricing strategies;
governmental regulations influencing our markets; and
41

Table of Contents
the global and regional economic cycles.
Product Revenue. Our product revenue is recognized when the customer obtains control of the product and is based on the contractual shipping terms of a contract. We provide an assurance-type warranty which is not sold separately and does not represent a separate performance obligation. Therefore, the estimated costs of warranty claims are generally accrued as cost of goods sold in the period the related revenue is recorded. Under limited circumstances, we may offer an extended limited warranty to customers for certain products. We accrue for known warranty and indemnification issues if a loss is probable and can be reasonably estimated. The majority of our product revenue originates from sales shipped to customer locations in Asia, and the United States.
Contract Revenue. Contract revenue is revenue earned from NRE services. Generally, our NRE contracts with our customers initially contain a single distinct performance obligation, which is to provide NRE design services for products based on the customer’s specifications. Generally, our contracts also include the optional purchase of products that may be exercised at stated prices subsequent to completion of NRE design services. We have determined that the option to purchase products is not a material right and have not allocated transaction price to this provision.
For NRE arrangements, we recognize revenue over time as services are provided based on the terms of the contract on an input basis, using costs incurred as the measure of progress. The costs incurred represent the most reliable measure of transfer of control to the customer. Revenue is deferred for amounts billed or received prior to delivery of the services.
Cost of Goods Sold
Cost of goods sold consists primarily of the cost of semiconductors purchased from subcontractors, including wafer fabrication, assembly, testing and packaging, board and device costs, manufacturing support costs, including labor and overhead associated with such purchases, final test yield fallout, inventory and warranty provisions, memory and component costs, and shipping costs. Cost of goods sold also includes compensation related to personnel associated with manufacturing and amortization of certain intangible assets acquired through the business combinations. Cost of goods sold generally does not include development costs incurred related to servicing our NRE services contracts, which are recorded to research and development and expensed as incurred.
Research and Development Expense
Costs related to research, design, and development of our products are expensed as incurred. Research and development expense consists primarily of pre-production costs related to the design and development of our products and technologies, including costs related to developing products subsidized by NRE services contracts. This includes costs with customers such as employee compensation, benefits and related costs of sustaining our engineering teams, project material costs, third-party fees paid to consultants, prototype development expenses, costs related to IP licenses, occupancy costs and related overhead based on headcount, other costs incurred in the product design and development process and amortization expenses for certain intangible assets acquired from the business combinations.
Selling, General, and Administrative Expense
Selling, general, and administrative costs include employee compensation, including compensation and benefits for executive, finance, accounting, legal, business operations and other administrative personnel. In addition, it includes marketing and advertising, outside legal, tax and accounting services, insurance, occupancy costs and related overhead based on headcount and amortization expenses for certain intangible assets acquired from the business combinations. Selling, general, and administrative costs are expensed as incurred.

Amortization for Intangible Assets Acquired from Business Combinations
As a result of the most recent business combinations, we acquired various intangible assets. The corresponding amortization expenses are included within Cost of goods sold, Research and development expenses, and Selling, general and administrative expenses based on their respective nature. Our acquired intangible assets with definite lives are amortized from the date of acquisition over periods ranging from two to seven years.
Interest Expense
Interest expense primarily consists of cash and non-cash interest under our term loan facilities, convertible notes and line of credit.
42

Table of Contents
Other Income (Expense)
Other income (expense) primarily comprises the change in the fair value of the warrants and earn-out liabilities issued as a result of the Transaction and contingent considerations and holdbacks issued as a result of the recent business combinations.
Income Taxes
We utilize the asset and liability method in accounting for income taxes. Deferred tax assets and liabilities reflect the estimated future tax consequences of temporary differences between the financial reporting and tax bases of assets and liabilities. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. Deferred tax expense or benefit is the result of changes in the deferred tax asset and liability. Valuation allowances are established when necessary to reduce deferred tax assets where it is more likely than not that the deferred tax assets will not be realized. We make estimates, assumptions, and judgments to determine our provision for our income taxes, deferred tax assets and liabilities, and any valuation allowance recorded against deferred tax assets. We also assess the likelihood that our deferred tax assets, if any, will be recovered from future taxable income, and to the extent we believe that recovery is not likely, we establish a valuation allowance.
We recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized from such positions are then measured based on the largest benefit that has a greater than 50% likelihood of being realized upon settlement. Interest and penalties related to unrecognized tax benefits which, as of the date of this report, have not been material, are recognized within provision for income taxes.
Income Tax Benefit
Income tax benefits for the year ended December 31, 2023 are primarily related to the tax effects of our acquisition structure of GEO and release of valuation allowance in China. Income tax benefits for the year ended December 31, 2022 are primarily related to our operations in Canada and Europe.
Refer to Note 18 Income Tax, in our accompanying financial statements for additional detail.
Comparison of the Years Ended December 31, 2023 and 2022
Revenue
Fiscal Years Ended
20232022
(in thousands)$% of Revenue$% of Revenue$ Change% Change
Revenue:
Product revenue$195,624 88 %$89,457 81 %$106,167 119 %
Contract revenue27,545 12 %21,340 19 %6,205 29 %
Total revenue$223,169 100 %$110,797 100 %$112,372 101 %
Revenue for the year ended December 31, 2023 was $223.2 million, compared to $110.8 million for the year ended December 31, 2022, an increase of $112.4 million or 101%, which was driven by a $106.2 million increase in product revenue and a $6.2 million increase in contract revenue. The increase in product revenue was due primarily to change in product mix as well as higher product volume (units sold) given the continued growth in demand from our customers globally as well as the recent acquisitions. Increases in average selling price (“ASP”) also contributed to the increase in product revenue year-over-year. The increase in contract revenue of $6.2 million or 29% was primarily due to a higher percentage of completion in the
43

Table of Contents
current period as we continue to make progress in the large multi-year non-recurring engineering project that commenced in early 2022.
Operating Expenses
Fiscal Years Ended
20232022
(in thousands)$% of Revenue$% of Revenue$ Change% Change
Operating expenses:
Cost of goods sold$133,606 60 %$60,491 55 %$73,115 121 %
Research and development154,507 69 %121,197 109 %33,310 27 %
Selling, general, and administrative70,479 32 %48,237 44 %22,242 46 %
Total operating expenses$358,592 161 %$229,925 208 %$128,667 56 %
Cost of goods sold for the year ended December 31, 2023 was $133.6 million, compared to $60.5 million for the year ended December 31, 2022. The increase of $73.1 million or 121% was primarily due to a $27.4 million increase in product shipments in connection with the increase in products sold as described above, a $21.5 million increase due to change in product mix, and a $8.2 million increase in product cost. Total cost of goods sold for the year ended December 31, 2023 also included an additional $8.7 million increase due to amortization for inventory step-up value and a $6.9 million in amortization related to acquired intangible assets, both in connection with the recent business combinations.
Research and development (“R&D”) expense for the year ended December 31, 2023 was $154.5 million, compared to $121.2 million for the year ended December 31, 2022. This increase of $33.3 million or 27% was primarily due to a $16.1 million increase in personnel costs, a $14.3 million increase in product development costs and a $2.7 million increase in professional and outside services expense, all of which were to support our continuous growth in research and development needs. The increase in R&D expense year-over-year also included a $1.9 million increase in amortization expense related to R&D project licenses and acquired intangible assets from business combinations and offset by a $2.6 million decrease in share-based compensation expense. We expect research and development expense to continue to increase as we continue to grow our headcount organically to support expanded product development activities.
Selling, general and administrative expense for the year ended December 31, 2023 was $70.5 million, compared to $48.2 million for the year ended December 31, 2022. The increase of $22.2 million or 46% was primarily due to a $8.6 million increase in personnel costs due to increase in headcount, a $4.2 million increase in share-based compensation expense, and a $3.9 million increase in professional and outside services expenses. Both the increase in personnel costs and share-based compensation expense are primarily driven by increase in headcounts. Total selling, general and administrative expense for the year ended December 31, 2023 also included a $4.6 million increase in intangible asset amortization related to acquired intangible assets from business combinations in comparison to prior year. We expect selling, general, and administrative expense to continue to increase as we grow our headcount to support our global expansion and to fulfill our obligations as a publicly traded company.
44

Table of Contents
Other income (expense), net
Fiscal Years Ended
20232022
(in thousands)$$$ Change% Change
Other income (expense), net:
Interest income$7,801 $2,567 $5,234 204 %
Interest expense(8,650)(1,692)(6,958)411 %
Gain (loss) from change in fair value of warrants7,066 55,069 (48,003)(87)%
Gain (loss) from change in fair value of contingent considerations and acquisition related holdbacks
(2,985)9,468 (12,453)(132)%
Other expense
(1,175)(107)(1,068)998 %
Total other income (expense), net$2,057 $65,305 $(63,248)(97)%
Interest income for the year ended December 31, 2023 was $7.8 million, compared to $2.6 million for the year ended December 31, 2022. The increase of $5.2 million from the year ended December 31, 2022 was primarily the result of higher cash balances in the 2023 period resulting from proceeds received from the 2027 Notes and increases in interest rates associated with the money market funds and marketable securities.
Interest expense for the year ended December 31, 2023 was $8.7 million, compared to $1.7 million for the year ended December 31, 2022. Interest expense relates to the routine cash and non-cash interest expenses on outstanding debt obligations. The increase was primarily driven by recognizing 12 months of interest expenses in 2023 compared to a partial year in 2022 related to the 2027 Notes.
For the years ended December 31, 2023 and 2022, we recognized gains (losses) from change from change in fair value for warrants, contingent considerations and acquisition-related holdbacks. The gains (losses) recorded represent the following:

i) Warrants: During the year ended December 31, 2023, we recognized a net gain from change in fair value of our warrants of $7.1 million, which reflected the net decrease in fair value of our warrant liability since December 31, 2022 until immediately prior to the completion of our warrant exchange to Class A common stock on November 9, 2023. The net decrease in fair value was primarily a result of the decrease of the closing price of our Class A common stock listed on the Nasdaq to $4.94 per share on November 9, 2023 from $5.83 per share on December 31, 2022. The total liability as of November 9, 2023 was reclassified to Additional Paid in Capital in our consolidated balance sheet. As of December 31, 2023, there was no liability remaining on the balance sheet. During the year ended December 31, 2022, we recognized an unrealized gain from change in fair value of our warrants of $55.1 million, which reflected the decrease in fair value of our warrant liability. The decrease in fair value of our warrant liability was primarily a result of the decrease of the closing price of our Class A common stock listed on the Nasdaq to $5.83 per share on December 31, 2022 from $11.99 per share on December 31, 2021.
ii) Contingent considerations and acquisition-related holdbacks: During the year ended December 31, 2023, we recognized a net unrealized loss from change in fair value of our contingent considerations and acquisition-related holdbacks of $3.0 million, which is primarily contributed by unrealized gains (losses) for the contingent considerations and acquisition related holdbacks of $3.2 million, $(5.7) million and $(0.4) million for Silicon Radar, GEO and Exalos, respectively. During the year ended December 31, 2022, we recognized a net gain from change in fair value of our contingent considerations of $9.5 million, which is primarily contributed by an unrealized gain of $5.8 million and a realized gain of $4.0 million for the contingent considerations related to the Symeo and OnDesign acquisition, respectively. During the year ended December 31, 2022, management determined that the product design specified in the contingent consideration arrangement from the OnDesign acquisition would be replaced with a new product design that is better aligned with customer requirements and which will not be eligible for either of the contingent considerations. Accordingly, the fair value for both the Tapeout and Design Win were reduced to zero, resulting in a gain of $4.0 million. The net gain from change in fair value relating to Symeo was driven by additional information that became available after the initial purchase price valuation.
Other expense for the year ended December 31, 2023 was $1.2 million, compared to $0.1 million for the year ended December 31, 2022. Other expense relates primarily to the realized and unrealized foreign currency gains and losses during the year. During the year ended December 31, 2023, we recognized a net loss of $0.8 million related to the change in fair value of our currency forward contracts entered during 2023.
45

Table of Contents
Income Taxes

We utilize the asset and liability method in accounting for income taxes. Deferred tax assets and liabilities reflect the estimated future tax consequences of temporary differences between the financial reporting and tax bases of assets and liabilities. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. Deferred tax expense or benefit is the result of changes in the deferred tax asset and liability. Valuation allowances are established when necessary to reduce deferred tax assets where it is more likely than not that the deferred tax assets will not be realized. We make estimates, assumptions, and judgments to determine our provision for our income taxes, deferred tax assets and liabilities, and any valuation allowance recorded against deferred tax assets. We also assess the likelihood that our deferred tax assets, if any, will be recovered from future taxable income, and to the extent we believe that recovery is not likely, we establish a valuation allowance.

We recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized from such positions are then measured based on the largest benefit that has a greater than 50% likelihood of being realized upon settlement. Interest and penalties related to unrecognized tax benefits which, as of the date of this report, have not been material, are recognized within provision for income taxes.

Income tax benefits for the year ended December 31, 2023 are primarily related to the tax effects of our acquisition of GEO and subsequent tax reorganizations. Income tax benefits for the year ended December 31, 2022 are primarily related to our operations in Canada and Europe.
JOBS Act
We previously elected to use the extended transition period to comply with new or revised accounting standards applicable to public companies under the JOBS Act available to emerging growth companies (“EGCs”).

The market value of our Class A common stock that is held by non-affiliates exceeded $700 million as of June 30, 2023, and therefore, we no longer qualify for EGC status commencing December 31, 2023. As a result, we are now subject to certain disclosure requirements that previously were not applicable to us as an EGC and no longer have the ability to take advantage of such extended transition period to comply with new or revised accounting standards.

We may choose to early adopt any new or revised accounting standards whenever such early adoption is permitted for public companies.
Liquidity and Capital Resources
Our primary use of cash is to fund operating expenses, which consist primarily of research and development expenditures, working capital requirements related to inventory, accounts payable and general and administrative expenditures. In addition, from time to time, we use cash to fund our mergers and acquisitions, purchases of various capital, intellectual property and software assets and scheduled repayments for outstanding debt obligations. Our immediate sources of liquidity are cash, cash equivalents and funds anticipated to be generated from our operations and available borrowings under our revolving credit facility. We believe these sources of liquidity will be sufficient to meet our working capital needs for at least the next 12 months. Our future capital requirements may vary from those currently planned and will depend on many factors, including our rate of sales growth, the timing and extent of spending on various business initiatives, including potential merger and acquisition activities, our international expansion, the timing of new product introductions, market acceptance of our solutions, and overall economic conditions including the potential impact of global supply imbalances, rising interest rates, inflationary pressures, the impact of the ongoing conflicts in Ukraine and the Middle East, and volatility in the global financial markets. To the extent that current and anticipated future sources of liquidity are insufficient to fund our future business activities and requirements, we may be required to seek additional equity or debt financing. We have cash deposits with large financial institutions that have stable outlooks and credit ratings as of February 29, 2024. These cash deposits may exceed the insurance provided on such deposits. As part of our cash management strategy going forward, we concentrate cash deposits with large financial institutions that are subject to regulation and maintain deposits across diverse retail banks.
Historically, we derive liquidity primarily from debt and equity financing activities as we have historically had negative cash flows from operations. On August 26, 2022, we entered into the ATM Agreement with the Sales Agents relating to shares of our Class A common stock. In accordance with the terms of the ATM Agreement, we may offer and sell shares of our Class A common stock having an aggregate offering price of up to $150.0 million from time to time through the Sales Agents, acting as our agent or principal. We implemented this program for the flexible access it provides to the capital markets. During the year
46

Table of Contents
ended December 31, 2023, we raised gross proceeds of $53.1 million and issued 5,219,500 shares of Class A common stock at an averaged per-share sales price of $10.18 through this program. For the year ended December 31, 2023, we incurred total issuance costs of $1.1 million. As of December 31, 2023, and since the inception of the program we have raised gross proceeds of $70.3 million and issued 7,351,259 shares of Class A common stock at an average per-share sales price of $9.57 and had approximately $79.7 million available for future issuances under the ATM Agreement. As of December 31, 2023, we have incurred total issuance costs of $1.5 million.
On November 21, 2022, we issued $160.0 million in aggregate principal of our 4.50% convertible senior notes which are due in May 2027 (the “2027 Notes”). The 2027 Notes will be convertible into cash, shares of common stock or a combination of cash and common stock at our election. We used the net proceeds from the 2027 Notes to fund the acquisitions of GEO and Silicon Radar as well as a stock repurchase program authorized by our Board of Directors in November 2022. The acquisition of Silicon Radar completed in February 2023 and GEO completed in March 2023, resulted in us funding the cash consideration portion of the purchase price of approximately $9.0 million and $90 million, respectively. The stock repurchase program resulted in us repurchasing 1.1 million shares of our outstanding common stock in November 2022 at an average cost of $6.65 per share, which amounted to a total cash outflow of $7.4 million in 2022.
On November 29, 2022, Wuxi executed a Capital Increase Agreement to raise CNY300.0 million (approximately $42.0 million) of capital by issuing 371,160 shares of its common stock, which represents 16% of Wuxi’s equity at the time of issuance. As a result, indie’s ownership in Wuxi has reduced from 45% to 38% in November 2022. Among other provisions, this agreement includes certain liquidation preferences for the investors of this Capital Increase Agreement as well as an ability to exchange their Wuxi shares for up to 6 million shares of indie’s Class A common stock in the event Wuxi does not successfully complete a local initial public offering (“IPO”) by December 31, 2027. The funds raised are intended to promote Wuxi’s business development and strengthen its capabilities.
In December 2023, employees in Wuxi exercised options granted to them through the Wuxi Employee Equity Incentive Plan (the “Wuxi EIP”) and contributed total capital of CNY88.0 million (approximately $12.3 million) from option proceeds in preparation for a potential IPO in China. The funds will be used by Wuxi for general corporate purposes. Wuxi does not have an obligation to repay the collected capital to its employees in the case of an unsuccessful IPO.
As of December 31, 2023, our balance of cash and cash equivalents was $151.7 million.

Acquisitions
Since the closing of the Transaction, we have completed multiple acquisitions. We continually assess and plan to selectively pursue inorganic growth opportunities that are complementary to our existing technologies and portfolio of products and/or accelerate our growth initiatives.
In connection with our acquisitions, we may from time to time be required to make future payments or issue additional shares of our common stock to satisfy our obligations under the acquisition agreements, including to satisfy certain earn-out requirements.
In January 2022 we completed the acquisition of Symeo, for which we made an initial cash payment of approximately $10.0 million, and an additional $10.0 million was paid in January 2023. We are still subject to an equity based earn out of Class A common stock based on Symeo’s future revenue growth.
In February 2023, we entered into an agreement to acquire GEO. and completed the transaction on March 3, 2023. The closing consideration consisted of (i) $93.4 million in cash (including accrued cash considerations at closing and net of cash acquired); (ii) the issuance by indie of 6,868,768 shares of Class A common stock at closing, with a fair value of $75.6 million (iii) 1,907,180 shares of Class A common stock, with a fair value of $21.0 million at closing, payable in the next 24-month period after closing; and (iv) an earn-out with a fair value of $59.3 million at closing payable in cash or in Class A common stock, subject to achieving certain GEO-related revenue targets through September 30, 2024.

Additionally, in February, 2023, we acquired Silicon Radar, for approximately (i) $9.2 million in cash (including debt payable at closing and net of cash acquired), (ii) the issuance by indie of 982,445 shares of Class A common stock at closing, with a fair value of $9.8 million; and (iii) a contingent consideration with fair value of $9.2 million at closing, payable in cash or in Class A common stock subject to Silicon Radar’s achievement of certain revenue-based and design-win milestones through February 21, 2025.
In September 2023, we acquired Exalos. The closing consideration consisted of (i) the issuance by indie of 6,613,786 shares of Class A common stock at closing, with a fair value of $42.8 million; (ii) a contingent consideration with fair value of $13.2
47

Table of Contents
million at closing, payable in cash, subject to Exalos’ achievement of certain revenue-based milestones through September 30, 2025; and (iii) a holdback of $2.5 million subject to final release 12 months from the acquisition date payable in shares of Class A common stock.
On January 25, 2024, we completed the acquisition of certain business properties from Kinetic through an asset purchase agreement. The closing consideration consisted of (i) $4.5 million in cash as the initial cash consideration, subject to adjustments for an adjustment holdback amount of $0.5 million and an indemnity holdback amount of $0.8 million, (ii) $3.0 million of total contingent considerations, payable in cash or Class A common stock, subject to achievement of certain production based milestone for the next 24 months, or through January 25, 2026, and (iii) $2.5 million of contingent considerations, payable in cash or Class A common stock, subject to achievement of certain revenue based milestones 12 months after January 25, 2024. The indemnity holdback amount is payable within five business days after the 18-month anniversary of the closing date of January 25, 2024 and is payable in shares of Class A common stock.
We expect to continue to incur net operating losses and negative cash flows from operations. We also expect our research and development expenses, general and administrative expenses and capital expenditures will increase over time as we continue to expand our operations, product offerings and customer base.
The following table summarizes our consolidated cash flows for the years ended December 31, 2023 and 2022:
Fiscal Years Ended
20232022
Net cash used in operating activities$(104,385)$(76,746)
Net cash used in investing activities(107,742)(16,273)
Net cash provided by financing activities43,567 192,659 
A discussion of our cash flows for the year ended December 31, 2021 is included under “Liquidity and Capital Resources” in Part II, Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations, included in our Annual Report on Form 10-K for the year ended December 31, 2022 filed with the Securities and Exchange Commission on March 28, 2023.

Operating Activities
Our primary use of cash is to fund operating expenses, which consist primarily of research and development expenditures, working capital requirements related to inventory, accounts payable and general and administrative expenditures.
For the year ended December 31, 2023, net cash used in operating activities was $104.4 million, which included net loss of $128.8 million and reflected adjustments for certain non-cash items and changes in operating assets and liabilities. Non-cash adjustments primarily consisted of (i) $43.7 million in share-based compensation expense and $31.8 million in depreciation and amortization, which are partially offset by (ii) $3.2 million of net gains resulting from a change in fair value for warrants, contingent considerations, and currency forward contracts. Changes in operating assets and liabilities from operations used $58.1 million of cash, primarily driven by an increase in accounts receivable, prepaid and other current assets and inventory.
Cash used in operating activities during the year ended December 31, 2022 was $76.7 million, which included net loss of $52.8 million and was adjusted for certain non-cash items and changes in operating assets and liabilities. Non-cash decreases primarily consisted of $64.7 million of net gains resulting from a change in fair value for warrants and contingent considerations. These non-cash decreases were partially offset by $41.9 million in share-based compensation expense and $14.8 million in depreciation and amortization. Changes in operating assets and liabilities from operations used $18.1 million of cash primarily driven by an increase in accounts receivable, prepaid and other current assets, and inventory offset by an increase in accounts payable and accrued expenses.
Investing Activities
Net cash used in investing activities for the year ended December 31, 2023 was $107.7 million. During the year ended December 31, 2023, the decrease in cash was primarily due to the acquisitions of Exalos, GEO and Silicon Radar for $95.0 million, net of cash acquired, as well as cash used of $12.8 million for the purchase of capital expenditures. We expect that we will make additional capital expenditures in the future, including licenses to various intangible assets, in order to support the future growth of our business.
48

Table of Contents

Net cash used in investing activities for the year ended December 31, 2022 was $16.3 million. During the year ended December 31, 2022, the decrease in cash was primarily due to the acquisition of Symeo for $8.7 million, net of cash acquired, as well as cash used of $7.6 million for the purchase of capital expenditures.
Financing Activities
Net cash provided by financing activities for the year ended December 31, 2023 was $43.6 million, which was primarily attributed to $52.0 million of net proceeds from the issuance of common stock through the ATM and $12.3 million of proceeds related to the Wuxi EIP capital contribution, partially offset by $12.8 million payments on debt obligations and $9.1 million of payments on financed software.
Net cash provided by financing activities for the year ended December 31, 2022 was $192.7 million, which was primarily attributed to $160.0 million of proceeds from the issuance of the 2027 Notes, $41.9 million of proceeds related to the Wuxi capital raise and $16.8 million of net proceeds from the issuance of common stock through the ATM. These increases were partially offset by $7.5 million paid to Onsemi as part of the deferred payments in relation to the acquisition of ON Design, $7.4 million paid to repurchase common stock, $5.4 million of costs incurred from the issuance of the 2027 Notes, $4.2 million of payments on financed software and a $1.0 million payment of City Semiconductor acquisition related deferred compensation.
Material Cash Obligations
Following is a summary of our material cash obligations as of December 31, 2023, other than contingent consideration payments that may be payable in connection with our previous acquisitions as described above.

Future Estimated Cash Payments Due by Period
Contractual ObligationsLess than 1 year1 - 3 years3-5 years>5 yearsTotal
Debt obligations$5,142 $— $160,000 $— $165,142 
Interest on debt obligations7,200 14,400 6,300 — 27,900 
Operating leases3,357 5,076 4,048 3,560 16,041 
Total contractual obligations$15,699 $19,476 $170,348 $3,560 $209,083 
Critical Accounting Estimates
The discussion and analysis of our financial condition and results of operations are based upon our consolidated financial statements, which have been prepared in accordance with generally accepted accounting principles (“GAAP”). The preparation of these financial statements requires us to make estimates and judgments in applying our most critical accounting policies that can have a significant impact on the results we report in our financial statements. The SEC has defined critical accounting estimates as those that involve a significant level of estimation uncertainty and have had or are reasonably likely to have a material impact on a registrant’s financial condition or results of operations. Based on this definition, our most critical accounting estimates include revenue recognition, which impacts the recording of net revenue; business combinations, which impacts the fair value of acquired assets and assumed liabilities; and contingent considerations, which impact the fair value of assumed liabilities and the recording of other income (expense). These policies and significant judgments involved are discussed further below. We have other significant accounting policies that do not generally require subjective estimates or judgments or would not have a material impact on our results of operations. Our significant accounting policies and estimates are described in Note 2 — Summary of Significant Accounting Policies to Item 8 of this Annual Report on Form 10-K.
Revenue Recognition
We enter into contracts with customers that can include various combinations of products and services. As a result, our contracts may contain multiple performance obligations. We determine whether arrangements are distinct based on whether the customer can benefit from the product or service on its own or together with other resources that are readily available and whether our commitment to transfer the product or service to the customer is separately identifiable from other obligations in the contract.
In particular, we enter into engineering services contracts with customers that generally contain only one distinct performance obligation, which is design services for ICs based on agreed-upon specifications. Engineering services contracts typically also
49

Table of Contents
include the purchase, at the customer’s option, of ICs at agreed upon prices subsequent to completion of IC design services. We have determined that the option to purchase ICs is not a material right and has not allocated transaction price to this provision.
For IC development arrangements, revenue is recognized over time as services are provided based on the terms of the contract on an input basis, using costs incurred as the measure of progress and is recorded as contract revenue in the consolidated statement of operations. The costs incurred represent the most reliable measure of transfer of control to the customer.
Business Combinations
We allocate the fair value of the purchase consideration of a business acquisition to the tangible assets, liabilities, and intangible assets acquired, including in-process research and development (“IPR&D”), based on their estimated fair values. The excess of the fair value of purchase consideration over the fair values of these identifiable assets and liabilities is recorded as goodwill. IPR&D is initially capitalized at fair value as an intangible asset with an indefinite life and assessed for impairment thereafter. When an IPR&D project is completed, the IPR&D is reclassified as an amortizable purchased intangible asset and amortized over the asset’s estimated useful life. Our valuation of acquired assets and assumed liabilities requires significant estimates, especially with respect to intangible assets. The valuation of intangible assets, in particular, requires that we use valuation techniques such as the market, income and cost approach. These approaches include the use of a discounted cash flow model, which includes discounted cash flow scenarios and requires the following significant estimates: future expected revenue, expenses, capital expenditures and other costs, and discount rates; or weighted average cost of capital, and any cost savings that are expected to be derived in the future from the viewpoint of a market participant. We estimate the fair value based upon assumptions we believe to be reasonable, but which are inherently uncertain and unpredictable and, as a result, actual results may differ from estimates. Estimates associated with the accounting for acquisitions may change as additional information becomes available regarding the assets acquired and liabilities assumed. Acquisition-related expenses are recognized separately from the business combination and are expensed as incurred.
Contingent Considerations
Our contingent consideration obligations are arrangements resulting from acquisitions that involve potential future payment of consideration that is contingent upon the achievement of certain financial metrics. Contingent consideration is recognized at its estimated fair value at the date of acquisition based on our expected future payment, discounted using accepted valuation methodologies.

We review and re-assess the estimated fair value of contingent consideration liabilities at each reporting period and the updated fair value could differ materially from the initial estimates. We measure contingent consideration recognized in connection with acquisitions at fair value on a recurring basis using significant unobservable inputs classified as Level 3 inputs. The fair value is measured based on a Monte Carlo simulation or a scenario-based method, depending on the earnout objective and the timing of the measurement. The fair value measurement includes the following significant inputs: volatility, projected financial information and scenario probability. Significant increases or decreases to any of these inputs in isolation could result in a significantly higher or lower liability. Ultimately, the liability will be equivalent to the amount paid, and the difference between the fair value estimate on the acquisition date and each reporting period and the amount paid will be recognized in earnings within Other Income (Expense), net on the consolidated statements of operations.
Recently Issued and Adopted Accounting Standards

For information regarding new accounting pronouncements, and the impact of these pronouncements on our consolidated financial statements, if any, see Note 2 — Summary of Significant Accounting Policies in our accompanying financial statements.
ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Foreign Currency Risk
We have international operations, giving rise to exposure to market risks from changes in currency exchange rates. Our primary foreign currency exposures are the Canadian dollar, Chinese yuan/renminbi, Euro, British pound sterling and Israeli New Shekel. Foreign exchange gains and losses that resulted from our international operations are included in the determination of Net income (loss). The foreign currency translation exchange loss included in determining loss before income taxes was $1.2 million and $0.1 million for the years ended December 31, 2023 and 2022, respectively. The year-over-year change was primarily related to the change in fair value of our currency forward contracts entered into during 2023. The aggregate foreign currency translation exchange rate loss included in determining loss before income taxes for the year ended December 31, 2021 was de minimis.
50

Table of Contents
We also have intercompany loans with certain of our foreign subsidiaries that are long-term in nature. Repayments of such principal amounts are neither planned nor anticipated in the foreseeable future and are therefore treated analogous to equity for accounting purposes. As a result, the foreign exchange gains and losses on these borrowings are excluded from the determination of Net income (loss) and recorded as a component of Accumulated other comprehensive income (loss) in the consolidated balance sheets. A cumulative foreign currency translation loss of $6.2 million and $12.0 million related to our foreign subsidiaries is included in “Accumulated other comprehensive loss” within the Stockholders' Equity section of the consolidated balance sheet at December 31, 2023 and 2022, respectively. The year-over-year change was primarily driven by the cumulative foreign currency translation loss recorded in relation to permanently invested intercompany loans as of December 31, 2023 as the exchange rate for U.S. dollar fluctuates against foreign currencies.
As our international operations grow, our risks associated with fluctuation in foreign currency rates will become greater, and we will continue to reassess our approach to managing this risk. In addition, currency fluctuations or a weakening U.S. dollar could increase the costs of our international expansion and operation. To mitigate the risk, we plan to enter into additional foreign currency forward contracts in the foreseeable future.
Investment and Interest Rate Risk
Our exposure to interest rate and general market risks relates principally to our investment portfolio, which consists of cash and cash equivalents (money market funds and marketable securities purchased with less than ninety days until maturity) that totals approximately $151.7 million as of December 31, 2023.
The main objectives of our investment activities are liquidity and preservation of capital. Our cash equivalent investments have short-term maturity periods that dampen the impact of market or interest rate risk. Credit risk associated with our investments is not material because our investments are diversified across securities with high credit ratings.
Given the objectives of our investment activities, and the relatively low interest income generated from our cash, cash equivalents, and other investments, we do not believe that investment or interest rate risks currently pose material exposures to our business or results of operations even in the current environment of rising interest rates.
51

Table of Contents
ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors
indie Semiconductor, Inc.:

Opinion on the Consolidated Financial Statements
We have audited the accompanying consolidated balance sheets of indie Semiconductor, Inc. and subsidiaries (the Company) as of December 31, 2023 and 2022, the related consolidated statements of operations, comprehensive loss, stockholders’ equity (deficit) and noncontrolling interest, and cash flows for each of the years in the three-year period ended December 31, 2023, and the related notes (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2023 and 2022, and the results of its operations and its cash flows for each of the years in the three-year period ended December 31, 2023, in conformity with U.S. generally accepted accounting principles.
We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company’s internal control over financial reporting as of December 31, 2023, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission, and our report dated February 29, 2024 expressed an adverse opinion on the effectiveness of the Company’s internal control over financial reporting.
Basis for Opinion
These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.
Critical Audit Matter
The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of a critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.
Evaluation of the fair value of developed technology intangible asset
As discussed in Notes 1 and 3 to the consolidated financial statements, on March 3, 2023, the Company completed the acquisition of GEO Semiconductor Inc. The transaction was accounted for as a business combination. As a result of the acquisition, the Company recorded a developed technology intangible asset in the amount of $69,330 thousand based on the fair value. The fair value of this intangible asset was estimated using a multi-period excess earnings method approach.
We identified the evaluation of the acquisition-date fair value of the developed technology intangible asset in the GEO Semiconductor Inc. acquisition as a critical audit matter. A high degree of subjective auditor judgment was required to evaluate the acquisition-date fair value of the developed technology intangible asset, specifically the forecasted revenue growth rate and discount rate assumptions. Changes in these assumptions could have had a significant effect on the Company’s estimate of fair value. In addition, valuation professionals with specialized skills and knowledge were required to assess the discount rate.
52

Table of Contents
The following are the primary procedures we performed to address this critical audit matter. We assessed the forecasted revenue growth rates by comparing them to the historical growth rates of GEO Semiconductor Inc. and relevant publicly available market data. We assessed the Company’s ability to accurately forecast by comparing the Company’s forecasted revenue growth rates of GEO Semiconductor Inc. to actual results since the acquisition. In addition, we involved valuation professionals with specialized skills and knowledge, who assisted in evaluating the discount rate by:
comparing the discount rate to the GEO Semiconductor Inc. weighted average cost of capital (WACC)
developing a WACC using inputs obtained from publicly available market data and comparing it to the GEO Semiconductor Inc. WACC used by the Company
recalculating the Company’s determination of the GEO Semiconductor Inc. WACC
reconciling the Company’s determination of the GEO Semiconductor Inc. WACC to the GEO Semiconductor Inc. weighted average return on assets and internal rate of return.
/s/ KPMG LLP
We have served as the Company’s auditor since 2017.
Irvine, California
February 29, 2024
Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors
indie Semiconductor, Inc.:

Opinion on Internal Control Over Financial Reporting
We have audited indie Semiconductor, Inc. and subsidiaries' (the Company) internal control over financial reporting as of December 31, 2023, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. In our opinion, because of the effect of the material weaknesses, described below, on the achievement of the objectives of the control criteria, the Company has not maintained effective internal control over financial reporting as of December 31, 2023, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.
We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated balance sheets of the Company as of December 31, 2023 and 2022, the related consolidated statements of operations, comprehensive loss, stockholders’ equity (deficit) and noncontrolling interest, and cash flows for each of the years in the three-year period ended December 31, 2023, and the related notes (collectively, the consolidated financial statements), and our report dated February 29, 2024 expressed an unqualified opinion on those consolidated financial statements.
A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of the company’s annual or interim financial statements will not be prevented or detected on a timely basis. The material weaknesses related to an ineffective control environment resulting from insufficient number of trained and experienced personnel, ineffective risk assessment, ineffective information and communication, resulting in ineffective general information technology controls and process-level controls across all financial reporting processes, and ineffective monitoring have been identified and included in management’s assessment. The material weaknesses were considered in determining the nature, timing, and extent of audit tests applied in our audit of the 2023 consolidated financial statements, and this report does not affect our report on those consolidated financial statements.
Basis for Opinion
The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit of internal control over financial reporting included obtaining an understanding of internal control
53

Table of Contents
over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audit also included performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.
Definition and Limitations of Internal Control Over Financial Reporting
A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
/s/ KPMG LLP
Irvine, California
February 29, 2024
54

Table of Contents
INDIE SEMICONDUCTOR, INC.
CONSOLIDATED BALANCE SHEETS
(Amounts in thousands, except share and per share amounts)
December 31,
20232022
Assets
Current assets:
Cash and cash equivalents$151,678 $321,629 
Restricted cash 250 
Accounts receivable, net of allowance for doubtful accounts of $192 as of December 31, 2023 and $46 as of December 31, 2022
63,602 26,441 
Inventory, net
33,141 13,256 
Prepaid expenses and other current assets23,399 12,290 
Total current assets271,820 373,866 
Property and equipment, net26,966 15,829 
Intangible assets, net208,134 63,117 
Goodwill295,096 136,463 
Operating lease right-of-use assets13,790 12,055 
Other assets and deposits3,070 2,021 
Total assets$818,876 $603,351 
Liabilities and stockholders' equity
Accounts payable$18,405 $14,186 
Accrued payroll liabilities6,621 11,541 
Accrued expenses and other current liabilities21,411 10,659 
Contingent considerations
83,903 2,500 
Intangible asset contract liability4,429 9,377 
Current debt obligations4,106 15,700 
Total current liabilities138,875 63,963 
Long-term debt, net of current portion156,735 155,699 
Warrant liability 45,398 
Intangible asset contract liability, net of current portion 4,177 
Deferred tax liabilities, non-current13,696 7,823 
Operating lease liability, non-current10,850 10,115 
Other long-term liabilities21,695 1,844 
Total liabilities341,851 289,019 
Commitments and contingencies (Note 20)
Stockholders’ equity
Preferred stock, $0.0001 par value, 10,000,000 shares authorized; 0 shares issued or outstanding
  
Class A common stock, $0.0001 par value, 400,000,000 shares authorized, 164,979,958 and 129,265,882 shares issued, 163,193,278 and 126,824,465 shares outstanding as of December 31, 2023 and December 31, 2022, respectively.
16 13 
Class V common stock, $0.0001 par value, 40,000,000 shares authorized, 18,694,332 and 21,381,476 issued and outstanding as of December 31, 2023 and December 31, 2022, respectively.
2 2 
Additional paid-in capital813,742 568,564 
Accumulated deficit(361,441)(243,816)
Accumulated other comprehensive loss(6,170)(11,951)
indie’s stockholders’ equity446,149 312,812 
Noncontrolling interest30,876 1,520 
Total stockholders' equity477,025 314,332 
Total liabilities and stockholders' equity$818,876 $603,351 
See accompanying notes to the consolidated financial statements.
55

Table of Contents
INDIE SEMICONDUCTOR, INC.
CONSOLIDATED STATEMENTS OF OPERATIONS
(Amounts in thousands, except share and per share amounts)
Year ended December 31,
202320222021
Revenue:
Product revenue$195,624 $89,457 $43,796 
Contract revenue27,545 21,340 4,616 
Total revenue223,169 110,797 48,412 
Operating expenses:
Cost of goods sold133,606 60,491 28,703 
Research and development154,507 121,197 58,117 
Selling, general, and administrative70,479 48,237 36,384 
Total operating expenses358,592 229,925 123,204 
Loss from operations(135,423)(119,128)