Colleen Tupper serves as Executive at COLLEGIUM PHARMACEUTICAL, INC, where they oversee executive responsibilities. Since joining the company, Colleen Tupper has executed 22 insider transactions totaling $2.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 6, 2025 involved selling 4,858 shares valued at $200.5K.
Colleen Tupper currently holds 126,667 shares of COLLEGIUM PHARMACEUTICAL, INC (COLL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Colleen Tupper has been a net seller of COLL stock. They have purchased $0 and sold $2.7M worth of shares.
Colleen Tupper's most recent insider trade was on Nov 6, 2025, when they sold 4,858 shares at $41.28 per share.
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| $40.38 |
| Discretionary |
| May 28, 2024 | COLL | $674.3K | Sale | 19,710 | $34.21 | Planned |
| Feb 12, 2024 | COLL | $568.5K | Payment | 16,868 | $33.70 | Discretionary |
| Feb 12, 2024 | COLL | $0 | Award | 40,600 | $N/A | Discretionary |
| Feb 12, 2024 | COLL | $0 | Award | 30,856 | $N/A | Discretionary |
| Feb 12, 2024 | COLL | $318.6K | Payment | 9,453 | $33.70 | Discretionary |
| Mar 15, 2023 | COLL | $752.1K | Sale | 31,640 | $23.77 | Discretionary |
| Feb 10, 2023 | COLL | $104.0K | Payment | 3,887 | $26.75 | Discretionary |
| Feb 10, 2023 | COLL | $186.4K | Payment | 6,967 | $26.75 | Discretionary |
| Feb 10, 2023 | COLL | $0 | Award | 12,565 | $N/A | Discretionary |
| Feb 10, 2023 | COLL | $0 | Award | 45,045 | $N/A | Discretionary |
| Oct 4, 2022 | COLL | $75.5K | Sale | 4,350 | $17.35 | Discretionary |
| Feb 10, 2022 | COLL | $21.8K | Payment | 1,237 | $17.63 | Discretionary |
| Feb 10, 2022 | COLL | $49.7K | Payment | 2,821 | $17.63 | Discretionary |
| Feb 10, 2022 | COLL | $0 | Award | 4,212 | $N/A | Discretionary |
| Feb 10, 2022 | COLL | $0 | Award | 45,500 | $N/A | Discretionary |
| Feb 10, 2022 | COLL | $0 | Award | 52,500 | $N/A | Discretionary |
| Feb 10, 2022 | COLL | $0 | Award | 4,212 | $N/A | Discretionary |
| Feb 10, 2022 | COLL | $21.8K | Payment | 1,237 | $17.63 | Discretionary |
| Feb 10, 2022 | COLL | $49.7K | Payment | 2,821 | $17.63 | Discretionary |
| May 24, 2021 | COLL | $0 | Award | 42,000 | $N/A | Discretionary |