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IPO lock-up expirations: August 2025

12 US IPO lock-ups ended in August 2025, including SailPoint, Inc. (SAIL), Titan America SA (TTAM) and Karman Holdings Inc. (KRMN).

Lock-up endsCompanySymbolIPO dateIPO priceRaisedMarket cap at IPOLock-upLead-left
Sat Aug 2, 2025Infinity Natural Resources, Inc.INRFeb 3, 2025$20.00$265M$265M180 daysCitigroup
Tue Aug 5, 2025EPWK Holdings Ltd.EPWKFeb 6, 2025$4.10$11.3M$75.2M180 daysCathay Securities
Wed Aug 6, 2025Titan America SATTAMFeb 7, 2025$16.00$384M$2.95B180 daysCitigroup
Wed Aug 6, 2025Sionna Therapeutics, Inc.SIONFeb 7, 2025$18.00$190.6M$765.4M180 daysGoldman Sachs
Tue Aug 12, 2025Karman Holdings Inc.KRMNFeb 13, 2025$22.00$506M$2.91B180 daysCitigroup
Tue Aug 12, 2025Aardvark Therapeutics, Inc.AARDFeb 13, 2025$16.00$94.2M$342.2M180 daysMorgan Stanley
Wed Aug 13, 2025SailPoint, Inc.SAILFeb 14, 2025$23.00$1.38B$12.8B180 daysMorgan Stanley
Wed Aug 13, 2025Northpointe Bancshares IncNPBFeb 14, 2025$14.50$151.1M$497.5M180 daysStifel
Wed Aug 13, 2025TEN Holdings, Inc.XHLDFeb 14, 2025$6.00—$164.1M180 daysBancroft
Wed Aug 20, 2025DataMeds AI, Inc.WGRXFeb 21, 2025$4.50$4M$233.7M180 daysCraft Capital
Tue Aug 26, 2025Luda Technology Group LtdLUDFeb 27, 2025$4.00$10M$90M180 daysRevere
Tue Aug 26, 2025LZ Technology Holdings LtdLZMHFeb 27, 2025$4.00$7.2M$90M180 daysBenjamin

The lock-up end date is the IPO pricing date plus the lock-up period stated in the final prospectus (usually 180 days); shares can typically be sold from the next trading day. Many agreements allow earlier release, often after an earnings report or if the stock trades above a set price, and the banks can waive them. "Staged" means the prospectus also sets other release dates for some shares. The prospectus's Underwriting section has the exact terms; dates here are not investment advice.

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Upcoming lock-up expirations