Protagonist Therapeutics, Inc - PTGX
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: 30
Latest filed: Oct 02, 2026
| Form | Count |
|---|---|
| 4 | 11 |
| 144 | 10 |
| SCHEDULE 13G | 4 |
| 8-K | 3 |
| SCHEDULE 13G/A | 1 |
| 4/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Oct 02, 2026 | 4 | Sep 30, 2026 | 0001104659-26-113279 | View |
| Sep 30, 2026 | 144 | — | 0001950047-26-009883 | View |
| Sep 10, 2026 | 4 | Sep 08, 2026 | 0001104659-26-106831 | View |
| Sep 08, 2026 | 4 | Sep 03, 2026 | 0001104659-26-105955 | View |
| Aug 13, 2026 | SCHEDULE 13G/A | — | 0000908834-26-000405 | View |
| Aug 12, 2026 | 4 | Aug 10, 2026 | 0001104659-26-095111 | View |
| Aug 10, 2026 | 144 | — | 0001968582-26-000805 | View |
| Aug 07, 2026 | SCHEDULE 13G | — | 0000093751-26-000527 | View |
| Aug 05, 2026 | 8-K | Aug 05, 2026 | 0001104659-26-091099 | View |
| Jun 25, 2026 | 4 | Jun 23, 2026 | 0001104659-26-077761 | View |
| Jun 23, 2026 | 144 | — | 0001950047-26-006422 | View |
| Jun 18, 2026 | 8-K | Jun 17, 2026 | 0001104659-26-075777 | View |
| Jun 11, 2026 | 4 | Jun 10, 2026 | 0001104659-26-073049 | View |
| Jun 10, 2026 | 144 | — | 0001950047-26-005894 | View |
| Jun 01, 2026 | 4 | May 29, 2026 | 0001104659-26-069047 | View |
| May 29, 2026 | 144 | — | 0001950047-26-005290 | View |
| May 14, 2026 | 4/A | May 12, 2026 | 0001104659-26-061476 | View |
| May 12, 2026 | 4 | May 12, 2026 | 0001104659-26-059591 | View |
| May 12, 2026 | 144 | — | 0001968582-26-000430 | View |
| May 12, 2026 | SCHEDULE 13G | — | 0000093751-26-000283 | View |
| May 11, 2026 | 4 | May 07, 2026 | 0001104659-26-058860 | View |
| May 08, 2026 | 144 | — | 0001950047-26-004264 | View |
| May 07, 2026 | 144 | — | 0001950047-26-004220 | View |
| May 07, 2026 | 144 | — | 0001950047-26-004218 | View |
| May 05, 2026 | 8-K | May 05, 2026 | 0001104659-26-055629 | View |
| Apr 30, 2026 | SCHEDULE 13G | — | 0002100119-26-000884 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100121-26-000589 | View |
| Apr 24, 2026 | 4 | Apr 23, 2026 | 0001104659-26-048572 | View |
| Apr 21, 2026 | 144 | — | 0001104659-26-046107 | View |
| Apr 21, 2026 | 4 | Apr 20, 2026 | 0001104659-26-046110 | View |