COLLEGIUM PHARMACEUTICAL, INC - COLL
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: 31
Latest filed: Apr 07, 2026
| Form | Count |
|---|---|
| 4 | 14 |
| 144 | 7 |
| 8-K | 6 |
| SCHEDULE 13G/A | 3 |
| SCHEDULE 13G | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Apr 07, 2026 | 8-K | Apr 02, 2026 | 0001628280-26-024061 | View |
| Apr 03, 2026 | 4 | Mar 17, 2026 | 0002061438-26-000009 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001097 | View |
| Mar 20, 2026 | 4 | Mar 18, 2026 | 0002061438-26-000006 | View |
| Mar 19, 2026 | 8-K | Mar 19, 2026 | 0001104659-26-032166 | View |
| Mar 18, 2026 | 144 | — | 0001959173-26-002479 | View |
| Mar 11, 2026 | 4 | Mar 09, 2026 | 0002061438-26-000004 | View |
| Mar 09, 2026 | 144 | — | 0001959173-26-002054 | View |
| Mar 05, 2026 | 4 | Mar 03, 2026 | 0001746251-26-000004 | View |
| Mar 03, 2026 | 144 | — | 0001959173-26-001837 | View |
| Feb 26, 2026 | 8-K | Feb 26, 2026 | 0001628280-26-011990 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | — | 0001580642-26-001061 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | — | 0001104659-26-015179 | View |
| Feb 12, 2026 | 4 | Feb 10, 2026 | 0001746251-26-000002 | View |
| Feb 12, 2026 | 4 | Feb 10, 2026 | 0001862082-26-000002 | View |
| Feb 12, 2026 | 4 | Feb 10, 2026 | 0001748462-26-000002 | View |
| Feb 12, 2026 | 4 | Feb 10, 2026 | 0001699488-26-000002 | View |
| Feb 12, 2026 | 4 | Feb 10, 2026 | 0002061438-26-000002 | View |
| Jan 08, 2026 | 8-K | Jan 08, 2026 | 0001104659-26-001953 | View |
| Dec 30, 2025 | 8-K | Dec 23, 2025 | 0001104659-25-125026 | View |
| Dec 17, 2025 | 144 | — | 0001104659-25-122027 | View |
| Dec 10, 2025 | 4 | Dec 08, 2025 | 0001746251-25-000004 | View |
| Dec 09, 2025 | 4 | Dec 05, 2025 | 0001825625-25-000004 | View |
| Dec 08, 2025 | 144 | — | 0001959173-25-007573 | View |
| Nov 14, 2025 | 4 | Nov 12, 2025 | 0001560152-25-000004 | View |
| Nov 14, 2025 | 4 | Nov 12, 2025 | 0001699488-25-000004 | View |
| Nov 13, 2025 | SCHEDULE 13G | — | 0001037389-25-000067 | View |
| Nov 12, 2025 | 144 | — | 0001959173-25-006960 | View |
| Nov 07, 2025 | 4 | Nov 06, 2025 | 0001862082-25-000004 | View |
| Nov 06, 2025 | 8-K | Nov 06, 2025 | 0001104659-25-107389 | View |
| Nov 06, 2025 | 144 | — | 0001959173-25-006782 | View |