Company Overview - IDEAYA Biosciences is a precision medicine oncology company focused on discovering and developing targeted therapeutics for patient populations selected using molecular diagnostics [2] - The company integrates translational biomarker identification and validation with drug discovery to select patient populations most likely to benefit from its targeted therapies [2] - IDEAYA is applying its early research and drug discovery capabilities to synthetic lethality, an emerging class of precision medicine targets [2] Upcoming Events - IDEAYA will participate in the 43rd Annual J P Morgan Healthcare Conference on January 13, 2025, with a presentation by CEO Yujiro S Hata followed by an analyst-hosted Q&A session [5] - A live audio webcast of the presentation and Q&A session will be available on the IDEAYA website, with a replay accessible for 30 days [1] 2025 Corporate Guidance - As of September 30, 2024, IDEAYA has 12billionincash,cashequivalents,andmarketablesecurities,whichisanticipatedtofundoperationsintoatleast2028[5]−Thecompanyplanstomake3INDfilingsin2025,representingits7th,8th,and9thpotentialclinicalstageprecisionmedicineoncologyprogramstargetingsolidtumors[5]PipelineUpdatesDarovasertibProgram−Darovasertibisapotentialfirst−in−classPhase2/3PKCinhibitortargetingMetastaticUvealMelanoma(MUM)andUvealMelanoma(UM)[5]−Medianprogression−freesurvivalreadoutforthePhase2/3trialofdarovasertibandcrizotinibcombinationinfirst−lineMUMpatientsistargetedbyyear−end2025,withenrollmentexceeding200patientsasofJanuary6,2025[5]−Phase2medianoverallsurvivalreadoutforthecombinationinapproximately38first−lineMUMpatientsistargetedin2025[5]−Phase2neoadjuvantUMclinicaldataupdatefordarovasertibinover75patientsandaregulatoryupdatearetargetedin2025[5]−InitiationofthePhase3registration−enablingtrialfordarovasertibinneoadjuvantUMisplannedforthefirsthalfof2025[5]IDE397Program−IDE397isapotentialfirst−in−classPhase2MAT2AInhibitortargetingMTAP−deletionsolidtumors[5]−ClinicalprogramupdatesforthePhase1/2studyofIDE397incombinationwithTrodelvyinMTAP−deletionurothelialcanceraretargetedin2025[5]−ThecompanyaimstoenableawhollyownedIDE397+IDE892(PRMT5)clinicalcombinationinthesecondhalfof2025totargetMTAP−deletionnon−smallcelllungcancer[5]IDE849Program−IDE849isapotentialfirst−in−classPhase1DLL3TOP1iADCtargetingSmallCellLungCancerandNeuroendocrineTumors[5]−Clinicalprogramupdatesaretargetedin2025,withupdatedslidesprovidedintheJPM2025corporatepresentation[5]IDE275Program−IDE275isapotentialfirst−in−classPhase1WernerHelicaseprogramtargetingMSI−highsolidtumors[5]−ApresentationhighlightingIDE275′sdifferentiatedpotentialbest−in−classprofileistargetedinthefirsthalfof2025incollaborationwithGSK[5]IDE161Program−IDE161isapotentialfirst−in−classPhase1PARGinhibitortargetingsolidtumors[5]−Phase1expansionofIDE161incombinationwithKEYTRUDAinMSI−highandMSSendometrialcanceristargetedin2025[5]−ClinicalcombinationsofIDE161withTopo−ADCsarealsotargetedin2025[5]IDE705Program−IDE705isapotentialfirst−in−classPhase1PolThetaHelicaseInhibitortargetinghomologousrecombinationdeficiencysolidtumors[5]−Phase2expansioninHRDsolidtumorsistargeted,enablingapotential10 million milestone payment from GSK [5] IDE892 Program - IDE892 is a potential best-in-class MTA-cooperative PRMT5 inhibitor, with combination potential with IDE397, targeted for mid-year 2025 [5][6] IDE034 Program - IDE034 is a potential first-in-class B7H3/PTK7 TOP1i bispecific ADC, with combination potential with IDE161, targeted for the second half of 2025 [5][6] IDE251 Program - IDE251 is a potential first-in-class KAT6/7 dual inhibitor development candidate, with combination potential with multiple programs in IDEAYA's pipeline, targeted for the second half of 2025 [6]