Financial Performance - Total revenue for the three months ended March 31, 2025, was 9.889million,comparedto0 in the same period in 2024, representing a significant increase [127]. - The net loss for the three months ended March 31, 2025, was 36.638million,animprovementof5.290 million compared to a net loss of 41.928millionin2024[127].−RevenueforthethreemonthsendedMarch31,2025,was9.9 million, primarily from collaboration with Chiesi, including a one-time development cost reimbursement [128]. Research and Development - Research and development expenses for the three months ended March 31, 2025, were 38.041million,anincreaseof5.649 million from 32.392millionin2024[127].−Researchanddevelopmentexpensesincreasedto38.0 million for the three months ended March 31, 2025, up from 32.4millioninthesameperiodof2024,reflectinga5.6 million increase mainly due to costs for seralutinib [129]. - The company has an accumulated deficit of 1.305billionasofMarch31,2025,reflectingtheongoinginvestmentinresearchanddevelopment[111].Expenses−Generalandadministrativeexpensesdecreasedto8.658 million in the first quarter of 2025 from 9.567millionin2024,areductionof909,000 [127]. - General and administrative expenses decreased to 8.7millionforthethreemonthsendedMarch31,2025,downfrom9.6 million in 2024, primarily due to a 1.6milliondecreaseinstock−basedcompensation[131].CashandLiquidity−AsofMarch31,2025,thecompanyhad257.9 million in cash, cash equivalents, and marketable securities, providing a solid financial foundation for ongoing operations [110]. - Cash, cash equivalents, and marketable securities totaled 257.9millionasofMarch31,2025,providingliquidityforongoingoperations[136].−NetcashusedinoperatingactivitiesforthethreemonthsendedMarch31,2025,was39.7 million, compared to 52.3millioninthesameperiodof2024[143].−Investingactivitiesprovidedapproximately22.1 million of cash during the three months ended March 31, 2025, primarily from maturities of marketable securities [146]. - Financing activities generated 0.5millionofcashforthethreemonthsendedMarch31,2025,mainlyfromtheissuanceofcommonstock[148].FutureOutlook−Thecompanyexpectstoincursignificantoperatinglossesfortheforeseeablefutureasitcontinuesthedevelopmentofseralutinibandseeksregulatoryapprovals[111].−Futurecapitalrequirementswilldependonvariousfactors,includingthecostsofclinicaltrialsforseralutinibandtheabilitytogenerateproductrevenues[152].−Thecompanyexpectstofinanceitscashneedsthroughequityofferings,debtfinancings,orothercapitalsourcesuntilitcangeneratesubstantialproductrevenues[113].−Thecompanyexpectstofinancecashneedsthroughequityofferings,debtfinancings,orcollaborations,butmayfacechallengesinraisingadditionalfunds[153].ClinicalDevelopment−ThecompanyanticipatesactivatingthefirstclinicalsitesfortheglobalregistrationalPhase3SERANATAStudyforPH−ILDinthefourthquarterof2025[108].−UndertheChiesiCollaborationAgreement,thetotalpotentialtransactionvalueincludesaone−time160 million development cost reimbursement payment [112].