COLLEGIUM PHARMACEUTICAL, INC - COLL
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: 37
Latest filed: Nov 05, 2026
| Form | Count |
|---|---|
| 4 | 11 |
| 8-K | 7 |
| 144 | 7 |
| SCHEDULE 13G | 6 |
| SCHEDULE 13G/A | 5 |
| 8-K/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Nov 05, 2026 | 8-K | Nov 05, 2026 | 0001628280-26-070585 | View |
| Oct 30, 2026 | SCHEDULE 13G/A | — | 0002100119-26-001562 | View |
| Oct 29, 2026 | SCHEDULE 13G/A | — | 0000769734-26-000057 | View |
| Oct 19, 2026 | 8-K | Oct 15, 2026 | 0001104659-26-116876 | View |
| Oct 08, 2026 | SCHEDULE 13G/A | — | 0001104659-26-114760 | View |
| Sep 30, 2026 | 144 | — | 0001959173-26-007152 | View |
| Aug 24, 2026 | SCHEDULE 13G | — | 0001104659-26-100342 | View |
| Aug 14, 2026 | SCHEDULE 13G | — | 0001941040-26-000630 | View |
| Aug 13, 2026 | 8-K | Aug 12, 2026 | 0001104659-26-095464 | View |
| Aug 06, 2026 | 8-K | Aug 06, 2026 | 0001628280-26-053849 | View |
| Aug 05, 2026 | SCHEDULE 13G | — | 0000769734-26-000038 | View |
| Jul 31, 2026 | SCHEDULE 13G | — | 0002100119-26-001318 | View |
| Jul 17, 2026 | 144 | — | 0001959173-26-005267 | View |
| Jul 15, 2026 | 144 | — | 0001959173-26-005235 | View |
| Jun 30, 2026 | 8-K/A | May 12, 2026 | 0001104659-26-079323 | View |
| Jun 10, 2026 | 4 | Jun 08, 2026 | 0001276038-26-000006 | View |
| May 20, 2026 | 4 | May 18, 2026 | 0001296771-26-000004 | View |
| May 18, 2026 | 144 | — | 0001959173-26-003729 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001276038-26-000002 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001825625-26-000002 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001254705-26-000004 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0002134015-26-000005 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001296771-26-000002 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001450485-26-000009 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001606244-26-000002 | View |
| May 15, 2026 | 8-K | May 14, 2026 | 0001104659-26-062536 | View |
| May 15, 2026 | 4 | May 13, 2026 | 0001450485-26-000007 | View |
| May 15, 2026 | SCHEDULE 13G | — | 0001274173-26-000123 | View |
| May 15, 2026 | SCHEDULE 13G/A | — | 0001580642-26-003195 | View |
| May 15, 2026 | 144 | — | 0001959173-26-003642 | View |
| May 14, 2026 | SCHEDULE 13G/A | — | 0001037389-26-000035 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0001254705-26-000002 | View |
| May 13, 2026 | 144 | — | 0001959173-26-003551 | View |
| May 12, 2026 | SCHEDULE 13G | — | 0001104659-26-059548 | View |
| May 12, 2026 | 8-K | May 12, 2026 | 0001104659-26-059018 | View |
| May 11, 2026 | 144 | — | 0001959173-26-003457 | View |
| May 07, 2026 | 8-K | May 07, 2026 | 0001628280-26-031694 | View |