Septerna, Inc. - SEPN
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: 40
Latest filed: Jul 17, 2026
| Form | Count |
|---|---|
| 4 | 26 |
| 144 | 8 |
| 8-K | 5 |
| SCHEDULE 13G/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Jul 17, 2026 | 4 | Jul 15, 2026 | 0001193125-26-308073 | View |
| Jul 15, 2026 | 144 | — | 0001950047-26-007101 | View |
| Jul 02, 2026 | 4 | Jul 01, 2026 | 0001193125-26-295106 | View |
| Jun 30, 2026 | 4 | Jun 26, 2026 | 0001231919-26-000718 | View |
| Jun 30, 2026 | 4 | Jun 26, 2026 | 0001193125-26-291051 | View |
| Jun 30, 2026 | 4 | Jun 26, 2026 | 0001193125-26-291050 | View |
| Jun 30, 2026 | 4 | Jun 26, 2026 | 0001193125-26-291052 | View |
| Jun 30, 2026 | 4 | Jun 26, 2026 | 0001193125-26-291053 | View |
| Jun 30, 2026 | 4 | Jun 26, 2026 | 0001193125-26-291054 | View |
| Jun 30, 2026 | 4 | Jun 26, 2026 | 0001193125-26-291055 | View |
| Jun 30, 2026 | 4 | Jun 26, 2026 | 0001193125-26-291056 | View |
| Jun 30, 2026 | 4 | Jun 29, 2026 | 0001193125-26-291059 | View |
| Jun 30, 2026 | 8-K | Jun 26, 2026 | 0001193125-26-290649 | View |
| Jun 26, 2026 | 144 | — | 0001950047-26-006526 | View |
| Jun 24, 2026 | 4 | Jun 22, 2026 | 0001193125-26-281461 | View |
| Jun 22, 2026 | 144 | — | 0001950047-26-006351 | View |
| Jun 22, 2026 | 144 | — | 0001950047-26-006361 | View |
| Jun 16, 2026 | 4 | Jun 12, 2026 | 0001193125-26-273126 | View |
| Jun 12, 2026 | 144 | — | 0001950047-26-006015 | View |
| Jun 03, 2026 | 4 | Jun 01, 2026 | 0001193125-26-255997 | View |
| May 28, 2026 | 4 | May 26, 2026 | 0001193125-26-245713 | View |
| May 26, 2026 | 144 | — | 0001950047-26-005074 | View |
| May 11, 2026 | 8-K | May 11, 2026 | 0001193125-26-216723 | View |
| Apr 17, 2026 | 4 | Apr 15, 2026 | 0001193125-26-161987 | View |
| Apr 13, 2026 | 8-K | Apr 13, 2026 | 0001193125-26-152045 | View |
| Mar 09, 2026 | 8-K | Mar 09, 2026 | 0001193125-26-098489 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001193125-26-092050 | View |
| Mar 02, 2026 | 8-K | Mar 01, 2026 | 0001193125-26-084142 | View |
| Mar 02, 2026 | 144 | — | 0001950047-26-002002 | View |
| Feb 20, 2026 | 4 | Feb 18, 2026 | 0001193125-26-061675 | View |
| Feb 18, 2026 | 144 | — | 0001950047-26-001446 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | — | 0000921895-26-000473 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0001193125-26-045086 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0001193125-26-045092 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0001193125-26-045097 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0001193125-26-045106 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0001193125-26-045109 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0001193125-26-045112 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0001193125-26-045115 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0001193125-26-045118 | View |