Paterson Dan - Insider Non-Derivative Transactions at Verastem, Inc. (VSTM) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 16, 2025, Paterson Dan's relationship to Verastem, Inc. (VSTM) is Director,Officer (President and CEO), and currently has 410,425 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other VSTM insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Paterson Dan - Insider Non-Derivative Transactions of VSTM Common Stock
Paterson Dan - Insider Non-Derivative Transactions at VSTM
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 17, 2025 | Sell -- (Common Stock) | 393 | 9.14 | 410425 |
| Dec 12, 2025 | Sell -- (Common Stock) | 2000 | 10 | 410818 |
| Dec 11, 2025 | Sell -- (Common Stock) | 2000 | 10.07 | 412818 |
| Dec 10, 2025 | Sell -- (Common Stock) | 2000 | 10.25 | 414818 |
| Dec 9, 2025 | Sell -- (Common Stock) | 2000 | 10.5 | 416818 |
| Dec 6, 2025 | Sell -- (Common Stock) | 2000 | 10.61 | 418818 |
| Dec 5, 2025 | Sell -- (Common Stock) | 2000 | 10 | 420818 |
| Dec 4, 2025 | Sell -- (Common Stock) | 2000 | 10 | 422818 |
| Dec 3, 2025 | Sell -- (Common Stock) | 2000 | 10.32 | 424818 |
| Dec 2, 2025 | Sell -- (Common Stock) | 2000 | 10.39 | 426818 |
| Nov 29, 2025 | Sell -- (Common Stock) | 2000 | 10.79 | 428818 |
| Nov 27, 2025 | Sell -- (Common Stock) | 2000 | 10.32 | 430818 |
| Nov 26, 2025 | Sell -- (Common Stock) | 2000 | 10 | 432818 |
| Nov 25, 2025 | Sell -- (Common Stock) | 2000 | 10 | 434818 |
| Nov 22, 2025 | Sell -- (Common Stock) | 2000 | 10 | 436818 |
| Nov 4, 2025 | Sell -- (Common Stock) | 2000 | 10 | 438818 |
| Nov 4, 2025 | Sell -- (Common Stock) | 1299 | 9.35 | 440818 |
| Sep 17, 2025 | Sell -- (Common Stock) | 390 | 9.99 | 442117 |
| Aug 7, 2025 | Sell -- (Common Stock) | 1332 | 5.81 | 442507 |
| Jun 21, 2025 | Sell -- (Common Stock) | 17808 | 5.13 | 443839 |
| Jun 17, 2025 | Sell -- (Common Stock) | 335 | 5.65 | 461647 |
| May 21, 2025 | Sell -- (Common Stock) | 58677 | 8.13 | 461982 |
| May 17, 2025 | Acquisition -- (Common Stock) | 25000 | 0 | 370659 |
| May 17, 2025 | Acquisition -- (Common Stock) | 150000 | 0 | 520659 |
| May 6, 2025 | Sell -- (Common Stock) | 820 | 7.3 | 345659 |
| Mar 18, 2025 | Sell -- (Common Stock) | 244 | 6.95 | 346479 |
| Feb 5, 2025 | Sell -- (Common Stock) | 858 | 5.7 | 346723 |
| Jan 14, 2025 | Sell -- (Common Stock) | 8568 | 5.24 | 347581 |
| Jan 11, 2025 | Acquisition -- (Common Stock) | 100000 | 0 | 331149 |
| Jan 11, 2025 | Acquisition -- (Common Stock) | 25000 | 0 | 356149 |
| Dec 20, 2024 | Sell -- (Common Stock) | 183 | 4.37 | 231149 |
| Dec 17, 2024 | Sell -- (Common Stock) | 244 | 4.54 | 231332 |
| Nov 6, 2024 | Sell -- (Common Stock) | 812 | 3.84 | 231576 |
| Sep 20, 2024 | Sell -- (Common Stock) | 184 | 2.79 | 232388 |
| Sep 17, 2024 | Sell -- (Common Stock) | 246 | 2.8 | 232572 |
| Aug 6, 2024 | Sell -- (Common Stock) | 3245 | 2.16 | 232818 |
| Jun 21, 2024 | Sell -- (Common Stock) | 183 | 3.21 | 236063 |
| Jun 19, 2024 | Acquisition -- (Common Stock) | 150000 | 0 | 236246 |
| Jun 18, 2024 | Sell -- (Common Stock) | 244 | 3.49 | 86246 |
| Mar 20, 2024 | Sell -- (Common Stock) | 182 | 10.38 | 86490 |
| Mar 19, 2024 | Sell -- (Common Stock) | 244 | 10.71 | 86672 |
| Dec 20, 2023 | Sell -- (Common Stock) | 183 | 7.73 | 86916 |
| Dec 19, 2023 | Sell -- (Common Stock) | 244 | 7.64 | 87099 |
| Sep 20, 2023 | Sell -- (Common Stock) | 183 | 9.84 | 87343 |
| Sep 19, 2023 | Sell -- (Common Stock) | 240 | 9.91 | 87526 |
| Aug 3, 2023 | Acquisition -- (Common Stock) | 50000 | 0 | 87766 |
| Jun 21, 2023 | Sell -- (Common Stock) | 183 | 10.3 | 37766 |
| Jun 17, 2023 | Sell -- (Common Stock) | 244 | 9.92 | 37949 |
| Mar 21, 2023 | Sell -- (Common Stock) | 2339 | 0.43 | 458351 |
| Mar 17, 2023 | Sell -- (Common Stock) | 3138 | 0.4 | 460690 |