COLLEGIUM PHARMACEUTICAL, INC
COLL
20 insider filings · Latest: Jun 8, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 15, 2025 | Aug 15 4:34 PM | SANTINI GINO | Proposed Sale | 5,405 | $37.19 | $201.0K | — | View → |
| Aug 13, 2025 | Aug 13 8:31 PM | Dreyer Scott | Proposed Sale | 4,861 | $38.03 | $184.9K | — | View → |
| Jul 9, 2025 | Jul 9 8:10 PM | Heffernan Michael Thomas | Proposed Sale | 10,328 | $32.17 | $332.3K | — | View → |
| Jul 8, 2025 | Jul 8 8:19 PM | Heffernan Michael Thomas | Proposed Sale | 790 | $31.38 | $24.8K | — | View → |
| Jul 7, 2025 | Jul 7 8:43 PM | Heffernan Michael Thomas | Proposed Sale | 14,210 | $31.25 | $444.1K | — | View → |
| Jul 2, 2025 | Jul 2 8:50 PM | Heffernan Michael Thomas | Proposed Sale | 25,000 | $30.30 | $757.4K | — | View → |
| Jul 2, 2025 | Jul 2 8:35 PM | Melincoff Gwen A | Proposed Sale | 47,082 | $30.29 | $1.4M | — | View → |
| Jun 9, 2025 | Jun 9 5:02 PM | Freund John Gordon | Proposed Sale | 6,601 | $30.62 | $202.1K | — | View → |
| Mar 21, 2025 | Mar 21 8:35 PM | Tupper Colleen | Proposed Sale | 6,396 | $30.03 | $192.1K | — | View → |
| Mar 21, 2025 | Mar 21 8:21 PM | Dreyer Scott | Proposed Sale | 18,881 | $30.03 | $567.0K | — | View → |
| Mar 20, 2025 | Mar 20 8:32 PM | Tupper Colleen | Proposed Sale | 1,206 | $30.00 | $36.2K | — | View → |
| Mar 20, 2025 | Mar 20 8:19 PM | Kuhlmann Shirley R. | Proposed Sale | 40,494 | $29.65 | $1.2M | — | View → |
| Mar 20, 2025 | Mar 20 8:17 PM | Dreyer Scott | Proposed Sale | 1,927 | $30.00 | $57.8K | — | View → |
| Mar 14, 2025 | Mar 14 8:06 PM | Tupper Colleen | Proposed Sale | 977 | $30.00 | $29.3K | — | View → |
| Mar 14, 2025 | Mar 14 7:55 PM | Dreyer Scott | Proposed Sale | 2,255 | $30.00 | $67.7K | — | View → |
| Mar 11, 2025 | Mar 11 8:16 PM | Tupper Colleen | Proposed Sale | 10,445 | $30.01 | $313.4K | — | View → |
| Mar 11, 2025 | Mar 11 8:08 PM | Dreyer Scott | Proposed Sale | 15,387 | $30.00 | $461.7K | — | View → |
| Mar 7, 2025 | Mar 7 9:21 PM | Dreyer Scott | Proposed Sale | 2,348 | $30.00 | $70.4K | — | View → |
| Mar 7, 2025 | Mar 7 9:13 PM | Tupper Colleen | Proposed Sale | 1,504 | $30.00 | $45.1K | — | View → |
| Mar 6, 2025 | Mar 6 9:43 PM | Tupper Colleen | Proposed Sale | 1,949 | $30.00 | $58.5K | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Jun 8, 2026 | Jun 10 8:10 PM | Gino SantiniDirector | Option Exercise | 8,700 | $16.49 | 0(D) | View → |
| May 15, 2026 | May 18 8:15 PM | John Gordon FreundDirector | Option Exercise | 8,700 | $16.49 | 0(D) | View → |
| May 11, 2026 | May 13 8:05 PM | Garen G BohlinDirector | Option Exercise | 8,700 | $16.49 | 0(D) | View → |