SUTRO BIOPHARMA, INC. - STRO
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 18
Latest filed: Sep 22, 2026
| Form | Count |
|---|---|
| 4 | 10 |
| SCHEDULE 13G/A | 4 |
| 8-K | 3 |
| SCHEDULE 13G | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Sep 22, 2026 | 4 | Sep 18, 2026 | 0001992979-26-000004 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | — | 0001193125-26-352649 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | — | 0000919574-26-005498 | View |
| Aug 12, 2026 | 8-K | Aug 12, 2026 | 0001193125-26-345733 | View |
| Jun 09, 2026 | 4 | Jun 05, 2026 | 0001217412-26-000002 | View |
| Jun 09, 2026 | 4 | Jun 05, 2026 | 0001294939-26-000002 | View |
| Jun 09, 2026 | 4 | Jun 05, 2026 | 0001587487-26-000002 | View |
| Jun 09, 2026 | 4 | Jun 05, 2026 | 0001554591-26-000002 | View |
| Jun 09, 2026 | 4 | Jun 05, 2026 | 0001891841-26-000002 | View |
| Jun 09, 2026 | 4 | Jun 05, 2026 | 0001536193-26-000002 | View |
| Jun 09, 2026 | 4 | Jun 05, 2026 | 0001236537-26-000002 | View |
| Jun 09, 2026 | 4 | Jun 05, 2026 | 0001601264-26-000006 | View |
| Jun 08, 2026 | 8-K | Jun 05, 2026 | 0001193125-26-261658 | View |
| Jun 02, 2026 | 4 | Jun 02, 2026 | 0001761333-26-000005 | View |
| May 15, 2026 | SCHEDULE 13G | — | 0001699737-26-000010 | View |
| May 15, 2026 | SCHEDULE 13G/A | — | 0001907884-26-000008 | View |
| May 14, 2026 | SCHEDULE 13G/A | — | 0001011438-26-000314 | View |
| May 14, 2026 | 8-K | May 14, 2026 | 0001193125-26-224065 | View |