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IPO Lockup Expirations: Estimated Dates for 2026 IPOs

Updated

Every date below is estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms.

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We add 180 calendar days to the IPO pricing date reported by Nasdaq. This is an estimate, not a confirmed release date or evidence that a company has a lock-up. Company links open SEC EDGAR searches for IPO prospectuses (424B filings).

Source: Nasdaq IPO calendar. Coverage includes IPOs priced from Mar 10, 2026 through Oct 10, 2026 (the last seven months); listings outside this period are not included. SEC guidance on lockup agreements.

Upcoming estimated expirations (next 120 days)

Company / SEC prospectusTickerIPO pricing dateEstimated lockup endDate basis
Arxis, Inc.ARXSApr 16, 2026Oct 13, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Madison Air Solutions CorpMAIRApr 16, 2026Oct 13, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
AEVEX Corp.AVEXApr 17, 2026Oct 14, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Alamar Biosciences, Inc.ALMRApr 17, 2026Oct 14, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Kailera Therapeutics, Inc.KLRAApr 17, 2026Oct 14, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
LIBERTY DEFENSE HOLDINGS, LTD.DETXApr 22, 2026Oct 19, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
National Healthcare Properties, Inc.NHPApr 22, 2026Oct 19, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Yesway, Inc.YSWYApr 22, 2026Oct 19, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Elmet Group Co.ELMTApr 23, 2026Oct 20, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Lakewood-Amedex Biotherapeutics Inc.LABTApr 23, 2026Oct 20, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
X-Energy, Inc.XEApr 24, 2026Oct 21, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
PERSHING SQUARE INC.PSApr 29, 2026Oct 26, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Avalyn Pharma Inc.AVLNApr 30, 2026Oct 27, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
SILVER BOW MINING CORP.SBMTApr 30, 2026Oct 27, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Hemab Therapeutics Holdings, Inc.COAGMay 1, 2026Oct 28, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Seaport Therapeutics, Inc.SPTXMay 1, 2026Oct 28, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Rare Earths Americas, Inc.REAMay 6, 2026Nov 2, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
HawkEye 360, Inc.HAWKMay 7, 2026Nov 3, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
SUJA LIFE, INC.SUJAMay 7, 2026Nov 3, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Mobia Medical, Inc.MOBIMay 8, 2026Nov 4, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Odyssey Therapeutics, Inc.ODTXMay 8, 2026Nov 4, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Fervo Energy CoFRVOMay 13, 2026Nov 9, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
GMR Solutions Inc.GMRSMay 13, 2026Nov 9, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
AIAI Holdings CorpAIAIMay 14, 2026Nov 10, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Blackstone Digital Infrastructure Trust Inc.BXDCMay 14, 2026Nov 10, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Cerebras Systems Inc.CBRSMay 14, 2026Nov 10, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
EagleRock Land, LLCEROKMay 14, 2026Nov 10, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Micware Co., Ltd.MWCMay 14, 2026Nov 10, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
DUKE Robotics Corp.DUKRMay 15, 2026Nov 11, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Exyn Technologies, Inc.EXYNMay 15, 2026Nov 11, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Vida Global Inc.VIDAMay 15, 2026Nov 11, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
AMASS BRANDSAMSSMay 20, 2026Nov 16, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Lincoln International, Inc.LCLNMay 20, 2026Nov 16, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Optimi Health Corp.OPTHMay 20, 2026Nov 16, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Research Alliance Corp IIIRACCMay 20, 2026Nov 16, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Conexeu Sciences Inc.CNXUMay 21, 2026Nov 17, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Applied Aerospace & Defense, Inc.AADXJun 3, 2026Nov 30, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
INNIO N.V.INIOJun 4, 2026Dec 1, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Liftoff Mobile, Inc.LFTOJun 4, 2026Dec 1, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Quantinuum Inc.QNTJun 4, 2026Dec 1, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Sunshine Silver Mining & Refining CoSSMRJun 4, 2026Dec 1, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Eloxx Pharmaceuticals, Inc.ELOXJun 9, 2026Dec 6, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
WhiteHawk Minerals Corp.WHKJun 9, 2026Dec 6, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
ERock, Inc.EROCJun 10, 2026Dec 7, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Parabilis Medicines, Inc.PBLSJun 10, 2026Dec 7, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Forbright, Inc.FRBTJun 11, 2026Dec 8, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
SPACE EXPLORATION TECHNOLOGIES CORPSPCXJun 12, 2026Dec 9, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Cantor Equity Partners VII, Inc.CAESJun 17, 2026Dec 14, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
DEEP FISSION, INC.FISNJun 18, 2026Dec 15, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
First Carolina Financial Services, Inc.FCBMJun 18, 2026Dec 15, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Kardigan, Inc.KARDJun 18, 2026Dec 15, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
DPC Holdings PLCDPCJun 25, 2026Dec 22, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
DSC Holdings Ltd.DSCJun 25, 2026Dec 22, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Sinda Ltd.SINDJun 26, 2026Dec 23, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Bending Spoons S.p.A.BSPJul 1, 2026Dec 28, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
ITG, Inc./DE/ITGJul 1, 2026Dec 28, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Neutron Holdings, Inc.LIMEJul 1, 2026Dec 28, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
SK hynix Inc.SKHYJul 10, 2026Jan 6, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Research Alliance Corp IVRACDJul 13, 2026Jan 9, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Csquare, Inc.CSQRJul 16, 2026Jan 12, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
QumulusAI, Inc.QMLSJul 16, 2026Jan 12, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Standard Nuclear, Inc.STDNJul 16, 2026Jan 12, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Scribe Therapeutics, Inc.SCTXJul 24, 2026Jan 20, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Ionic Digital Inc.IONDJul 28, 2026Jan 24, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
IMC Rare Earths LtdIMCJul 29, 2026Jan 25, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Game Your Game Inc.GYGYJul 30, 2026Jan 26, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Jersey Mike's Subs Inc.JMKEJul 30, 2026Jan 26, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Reformation Inc.REFJul 30, 2026Jan 26, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Apnimed, Inc.APMDJul 31, 2026Jan 27, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Attovia Therapeutics, Inc.ATTOAug 5, 2026Feb 1, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Braveheart Bio, Inc.BRVEAug 6, 2026Feb 2, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
BlossomHill Therapeutics, Inc.BLSMAug 7, 2026Feb 3, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Latigo Biotherapeutics, Inc.LTGOAug 7, 2026Feb 3, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Ticketplus Ltd.TPAug 7, 2026Feb 3, 2027estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms

Estimated expirations in the last 30 days

Company / SEC prospectusTickerIPO pricing dateEstimated lockup endDate basis
Metals Royalty Co Inc.TMCRApr 8, 2026Oct 5, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
HMH Holding IncHMHApr 1, 2026Sep 28, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Guardian Metal Resources PLCGMTLMar 20, 2026Sep 16, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Janus Living, Inc.JANMar 20, 2026Sep 16, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
Swarmer, IncSWMRMar 17, 2026Sep 13, 2026estimated, standard 180-day term; check the prospectus, some lock-ups have early releases or different terms
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