OMEROS CORP - OMER
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 35
Latest filed: Sep 01, 2026
| Form | Count |
|---|---|
| 4 | 17 |
| 144 | 8 |
| 8-K | 8 |
| SCHEDULE 13G/A | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Sep 01, 2026 | 4 | Aug 28, 2026 | 0001437749-26-029427 | View |
| Aug 31, 2026 | 144 | — | 0001950047-26-008856 | View |
| Aug 28, 2026 | 144 | — | 0001950047-26-008821 | View |
| Aug 28, 2026 | 4 | Aug 26, 2026 | 0001437749-26-029191 | View |
| Aug 27, 2026 | 144 | — | 0001950047-26-008747 | View |
| Aug 26, 2026 | 144 | — | 0001950047-26-008714 | View |
| Aug 25, 2026 | 4 | Aug 21, 2026 | 0001437749-26-028951 | View |
| Aug 21, 2026 | 144 | — | 0001950047-26-008553 | View |
| Aug 21, 2026 | 4 | Aug 20, 2026 | 0001437749-26-028754 | View |
| Aug 20, 2026 | 144 | — | 0001950047-26-008458 | View |
| Aug 18, 2026 | 4 | Aug 12, 2026 | 0001437749-26-028463 | View |
| Aug 17, 2026 | 4 | Aug 13, 2026 | 0001437749-26-028229 | View |
| Aug 13, 2026 | 8-K | Aug 12, 2026 | 0001552781-26-000441 | View |
| Aug 13, 2026 | 144 | — | 0001950047-26-008092 | View |
| Aug 12, 2026 | 8-K | Aug 12, 2026 | 0001437749-26-027313 | View |
| Jul 24, 2026 | 4 | Jul 22, 2026 | 0001437749-26-024439 | View |
| Jul 24, 2026 | 4 | Jul 22, 2026 | 0001437749-26-024441 | View |
| Jul 24, 2026 | 4 | Jul 22, 2026 | 0001437749-26-024443 | View |
| Jul 20, 2026 | 8-K | Jul 20, 2026 | 0001437749-26-023886 | View |
| Jul 06, 2026 | 8-K | Jul 02, 2026 | 0001552781-26-000377 | View |
| Jun 25, 2026 | 8-K | Jun 18, 2026 | 0001437749-26-021617 | View |
| Jun 22, 2026 | 4 | Jun 18, 2026 | 0001437749-26-021234 | View |
| Jun 22, 2026 | 4 | Jun 18, 2026 | 0001437749-26-021235 | View |
| Jun 22, 2026 | 4 | Jun 18, 2026 | 0001437749-26-021236 | View |
| Jun 22, 2026 | 4 | Jun 18, 2026 | 0001437749-26-021237 | View |
| Jun 22, 2026 | 4 | Jun 18, 2026 | 0001437749-26-021238 | View |
| Jun 22, 2026 | 4 | Jun 18, 2026 | 0001437749-26-021239 | View |
| Jun 22, 2026 | 4 | Jun 18, 2026 | 0001437749-26-021240 | View |
| Jun 18, 2026 | 8-K | Jun 17, 2026 | 0001437749-26-021040 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001437749-26-018625 | View |
| May 22, 2026 | 144 | — | 0001950047-26-004989 | View |
| May 13, 2026 | 8-K | May 13, 2026 | 0001437749-26-016718 | View |
| Apr 23, 2026 | SCHEDULE 13G/A | — | 0001041885-26-000006 | View |
| Mar 31, 2026 | 8-K | Mar 31, 2026 | 0001437749-26-010634 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001922 | View |