IPO lock-up expirations: March 2027
5 US IPO lock-ups end in March 2027, including Accelevation Holdings Corp. (ACCV), ADARx Pharmaceuticals, Inc. (ADRX) and Orion180 Insurance Group Inc. (OIG).
| Lock-up ends | Company | Symbol | IPO date | IPO price | Raised | Market cap at IPO | Lock-up | Lead-left |
|---|---|---|---|---|---|---|---|---|
| Wed Mar 17, 2027 | Electra Therapeutics, Inc. | ETRA | Sep 18, 2026 | $15.00 | $350M | $941.5M | 180 days | Jefferies |
| Sat Mar 20, 2027 | Orion180 Insurance Group Inc. | OIG | Sep 21, 2026 | $12.00 | $240M | $1.19B | 180 days | RBC Capital Markets |
| Sat Mar 27, 2027 | ADARx Pharmaceuticals, Inc. | ADRX | Sep 28, 2026 | $17.00 | $446.2M | $1.82B | 180 days | J.P. Morgan |
| Tue Mar 30, 2027 | Accelevation Holdings Corp. | ACCV | Oct 1, 2026 | $18.00 | $540M | $4.05B | 180 days | Morgan Stanley |
| Wed Mar 31, 2027 | Chilwa Minerals Ltd | CHWM | Oct 2, 2026 | $5.60 | $3.5M | $58.4M | 180 days | Maxim Group |
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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