SEC Form 4 · accession 0001437749-26-024443
OMEROS CORP · OMER
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Gregory A Demopulos M.D.
Officer — Chairman, CEO & President · Director
Period of report
Jul 22, 2026
Accepted (ET)
Jul 24, 2026 · 9:17 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001285819
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option (right to buy)F1 | $9.84 | Jul 22, 2026 | A | 1,000,000 | A | — | Jul 22, 2036 | Common Stock | 1,000,000 | 1,000,000 | D |
Explanation of responses
- F1One-third of the total number of shares subject to the option will vest and become exercisable on August 1, 2027. The remaining shares shall vest in 32 equal monthly installments on the first day of each month thereafter.