VSTM · Verastem Inc. Common Stock
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| Dan Paterson President and CEO | ▼ Sell | Open Market | 652,712 Shares held | 10/1/2026 | View profile |
| Brian M. Stuglik Chief Executive Officer | ▲ Buy | Grant | 137,147 Shares held | 5/21/2026 | View profile |
| Daniel Calkins Chief Financial Officer | ▼ Sell | Open Market | 123,781 Shares held | 10/1/2026 | View profile |
| Michael P. Bailey Director | ▲ Buy | Grant | 108,000 Shares held | 5/21/2026 | View profile |
| Eric K. Rowinsky Director | ▲ Buy | Grant | 52,666 Shares held | 5/21/2026 | View profile |
| Michelle Robertson Director | ▲ Buy | Grant | 52,666 Shares held | 5/21/2026 | View profile |
| Karin Anna Tollefson Director | ▲ Buy | Grant | 52,666 Shares held | 5/21/2026 | View profile |
| Anil Kapur Director | ▲ Buy | Grant | 52,666 Shares held | 5/21/2026 | View profile |
| John Johnson Director | ▲ Buy | Grant | 52,666 Shares held | 5/21/2026 | View profile |
| Ros Matthew Chief Operating Officer | ▲ Buy | Grant | 50,000 Shares held | 4/1/2025 | View profile |
| Paul A. Bunn Director | ▲ Buy | Grant | 44,333 Shares held | 5/21/2026 | View profile |
| Robert E. Gagnon Chief Financial Officer | ▼ Sell | Open Market | 41,678 Shares held | 12/16/2025 | View profile |
| Michael Kauffman Director | ▼ Sell | Open Market | 8,666 Shares held | 11/21/2025 | View profile |
Transaction History
| Dan Paterson | ▼ Sell | Open Market | 44,121 | $353K | 10/1/2026 |
| Daniel Calkins | ▼ Sell | Open Market | 2,566 | $21K | 10/1/2026 |
| Dan Paterson | ▲ Buy | Grant | 106,893 | $0 | 9/30/2026 |
| Daniel Calkins | ▲ Buy | Grant | 8,333 | $0 | 9/30/2026 |
| Daniel Calkins | ▼ Sell | Open Market | 55 | $424 | 9/21/2026 |
| Dan Paterson | ▼ Sell | Open Market | 1,302 | $8K | 8/3/2026 |
| Daniel Calkins | ▼ Sell | Open Market | 57 | $235 | 6/22/2026 |
| Dan Paterson | ▼ Sell | Open Market | 20,871 | $87K | 6/22/2026 |
| Daniel Calkins | ▼ Sell | Open Market | 4,032 | $17K | 6/22/2026 |
| Michael P. Bailey | ▲ Buy | Grant | 108,000 | $0 | 5/21/2026 |
| Karin Anna Tollefson | ▲ Buy | Grant | 36,000 | $0 | 5/21/2026 |
| Brian M. Stuglik | ▲ Buy | Grant | 36,000 | $0 | 5/21/2026 |
| Eric K. Rowinsky | ▲ Buy | Grant | 36,000 | $0 | 5/21/2026 |
| Michelle Robertson | ▲ Buy | Grant | 36,000 | $0 | 5/21/2026 |
| Anil Kapur | ▲ Buy | Grant | 36,000 | $0 | 5/21/2026 |
| Paul A. Bunn | ▲ Buy | Grant | 36,000 | $0 | 5/21/2026 |
| John Johnson | ▲ Buy | Grant | 36,000 | $0 | 5/21/2026 |
| Dan Paterson | ▼ Sell | Open Market | 806 | $5K | 5/4/2026 |
| Daniel Calkins | ▲ Buy | Grant | 57 | $327 | 3/20/2026 |
| Dan Paterson | ▼ Sell | Open Market | 970 | $6K | 2/4/2026 |
| Daniel Calkins | ▲ Buy | Grant | 16,665 | $0 | 1/21/2026 |
| Dan Paterson | ▲ Buy | Grant | 213,785 | $0 | 1/21/2026 |
| Dan Paterson | ▼ Sell | Open Market | 10,321 | $74K | 1/12/2026 |
| Daniel Calkins | ▼ Sell | Open Market | 5,039 | $36K | 1/12/2026 |
| Daniel Calkins | ▼ Sell | Open Market | 80 | $629 | 12/24/2025 |
| Brian M. Stuglik | ▼ Sell | Open Market | 592 | $5K | 12/16/2025 |
| Dan Paterson | ▼ Sell | Open Market | 393 | $4K | 12/16/2025 |
| Robert E. Gagnon | ▼ Sell | Open Market | 283 | $3K | 12/16/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $20K | 12/11/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $20K | 12/10/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $21K | 12/9/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $21K | 12/8/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $21K | 12/5/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $20K | 12/4/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $20K | 12/3/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $21K | 12/2/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $21K | 12/1/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $22K | 11/28/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $21K | 11/26/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $20K | 11/25/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $20K | 11/24/2025 |
| Paul A. Bunn | ▼ Sell | Open Market | 6,250 | $63K | 11/21/2025 |
| Michael Kauffman | ▼ Sell | Open Market | 8,550 | $86K | 11/21/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $20K | 11/21/2025 |
| Paul A. Bunn | ▲ Buy | Option Exercise | 6,250 | $20K | 11/21/2025 |
| Dan Paterson | ▼ Sell | Open Market | 1,299 | $12K | 11/3/2025 |
| Dan Paterson | ▼ Sell | Open Market | 2,000 | $20K | 11/3/2025 |
| Paul A. Bunn | ▼ Sell | Open Market | 8,333 | $75K | 10/9/2025 |
| Daniel Calkins | ▼ Sell | Open Market | 25 | $231 | 9/24/2025 |
| Daniel Calkins | ▼ Sell | Open Market | 57 | $518 | 9/22/2025 |
| Brian M. Stuglik | ▼ Sell | Open Market | 587 | $6K | 9/16/2025 |
| Robert E. Gagnon | ▼ Sell | Open Market | 281 | $3K | 9/16/2025 |
| Dan Paterson | ▼ Sell | Open Market | 390 | $4K | 9/16/2025 |
| Dan Paterson | ▼ Sell | Open Market | 1,332 | $8K | 8/6/2025 |
| Daniel Calkins | ▼ Sell | Open Market | 25 | $118 | 6/23/2025 |
| Dan Paterson | ▼ Sell | Open Market | 17,808 | $91K | 6/20/2025 |
| Daniel Calkins | ▼ Sell | Open Market | 4,110 | $21K | 6/20/2025 |
| Dan Paterson | ▼ Sell | Open Market | 335 | $2K | 6/16/2025 |
| Robert E. Gagnon | ▼ Sell | Open Market | 284 | $2K | 6/16/2025 |
| Brian M. Stuglik | ▼ Sell | Open Market | 594 | $3K | 6/16/2025 |
| Eric K. Rowinsky | ▲ Buy | Grant | 8,333 | $0 | 5/22/2025 |
| Anil Kapur | ▲ Buy | Grant | 8,333 | $0 | 5/22/2025 |
| Paul A. Bunn | ▲ Buy | Grant | 8,333 | $0 | 5/22/2025 |
| Michelle Robertson | ▲ Buy | Grant | 8,333 | $0 | 5/22/2025 |
| Brian M. Stuglik | ▲ Buy | Grant | 8,333 | $0 | 5/22/2025 |
| Robert E. Gagnon | ▲ Buy | Grant | 8,333 | $0 | 5/22/2025 |
| Michael Kauffman | ▲ Buy | Grant | 8,333 | $0 | 5/22/2025 |
| Karin Anna Tollefson | ▲ Buy | Grant | 8,333 | $0 | 5/22/2025 |
| John Johnson | ▲ Buy | Grant | 8,333 | $0 | 5/22/2025 |
| Daniel Calkins | ▼ Sell | Open Market | 11,143 | $91K | 5/20/2025 |
| Dan Paterson | ▼ Sell | Open Market | 58,677 | $477K | 5/20/2025 |
| Dan Paterson | ▲ Buy | Grant | 25,000 | $0 | 5/16/2025 |
| Dan Paterson | ▲ Buy | Grant | 150,000 | $0 | 5/16/2025 |
| Daniel Calkins | ▲ Buy | Grant | 38,850 | $0 | 5/16/2025 |
| Dan Paterson | ▼ Sell | Open Market | 820 | $6K | 5/5/2025 |
| Ros Matthew | ▲ Buy | Grant | 50,000 | $0 | 4/1/2025 |
| Daniel Calkins | ▼ Sell | Open Market | 26 | $183 | 3/24/2025 |
| Daniel Calkins | ▼ Sell | Open Market | 65 | $448 | 3/20/2025 |
| Dan Paterson | ▼ Sell | Open Market | 244 | $2K | 3/17/2025 |
| Robert E. Gagnon | ▼ Sell | Open Market | 284 | $2K | 3/17/2025 |
| Brian M. Stuglik | ▼ Sell | Open Market | 593 | $4K | 3/17/2025 |
| Dan Paterson | ▼ Sell | Open Market | 858 | $5K | 2/4/2025 |
| Dan Paterson | ▼ Sell | Open Market | 8,568 | $45K | 1/13/2025 |
| Dan Paterson | ▲ Buy | Grant | 100,000 | $0 | 1/10/2025 |
| Dan Paterson | ▲ Buy | Grant | 25,000 | $0 | 1/10/2025 |
| Daniel Calkins | ▲ Buy | Grant | 38,800 | $0 | 1/10/2025 |
| Daniel Calkins | ▼ Sell | Open Market | 6 | $42 | 1/6/2025 |
| Daniel Calkins | ▼ Sell | Open Market | 28 | $109 | 12/24/2024 |
| Daniel Calkins | ▼ Sell | Open Market | 65 | $282 | 12/20/2024 |
| Dan Paterson | ▼ Sell | Open Market | 183 | $800 | 12/19/2024 |
| Brian M. Stuglik | ▼ Sell | Open Market | 334 | $1K | 12/19/2024 |
| Robert E. Gagnon | ▼ Sell | Open Market | 130 | $568 | 12/19/2024 |
| Dan Paterson | ▼ Sell | Open Market | 244 | $1K | 12/16/2024 |
| Brian M. Stuglik | ▼ Sell | Open Market | 595 | $3K | 12/16/2024 |
| Robert E. Gagnon | ▼ Sell | Open Market | 285 | $1K | 12/16/2024 |
| Dan Paterson | ▼ Sell | Open Market | 812 | $3K | 11/5/2024 |
| Daniel Calkins | ▼ Sell | Open Market | 6 | $17 | 10/7/2024 |
| Daniel Calkins | ▼ Sell | Open Market | 28 | $75 | 9/24/2024 |
| Daniel Calkins | ▼ Sell | Open Market | 65 | $182 | 9/20/2024 |
| Robert E. Gagnon | ▼ Sell | Open Market | 131 | $365 | 9/19/2024 |
| Dan Paterson | ▼ Sell | Open Market | 184 | $513 | 9/19/2024 |
| Brian M. Stuglik | ▼ Sell | Open Market | 336 | $937 | 9/19/2024 |
| Dan Paterson | ▼ Sell | Open Market | 246 | $689 | 9/16/2024 |
| Robert E. Gagnon | ▼ Sell | Open Market | 287 | $804 | 9/16/2024 |
| Brian M. Stuglik | ▼ Sell | Open Market | 600 | $2K | 9/16/2024 |
| Dan Paterson | ▼ Sell | Open Market | 3,245 | $7K | 8/5/2024 |
| Daniel Calkins | ▼ Sell | Open Market | 7 | $18 | 7/9/2024 |
| Daniel Calkins | ▼ Sell | Open Market | 28 | $88 | 6/24/2024 |
| Daniel Calkins | ▼ Sell | Open Market | 67 | $212 | 6/20/2024 |
| Robert E. Gagnon | ▼ Sell | Open Market | 131 | $421 | 6/20/2024 |
| Dan Paterson | ▼ Sell | Open Market | 183 | $587 | 6/20/2024 |
| Brian M. Stuglik | ▼ Sell | Open Market | 335 | $1K | 6/20/2024 |
| Brian M. Stuglik | ▲ Buy | Grant | 8,333 | $0 | 6/18/2024 |
| Dan Paterson | ▲ Buy | Grant | 150,000 | $0 | 6/18/2024 |
| Daniel Calkins | ▲ Buy | Grant | 38,850 | $0 | 6/18/2024 |
| Michelle Robertson | ▲ Buy | Grant | 8,333 | $0 | 6/18/2024 |
| Karin Anna Tollefson | ▲ Buy | Grant | 8,333 | $0 | 6/18/2024 |
| Anil Kapur | ▲ Buy | Grant | 8,333 | $0 | 6/18/2024 |
| Michael Kauffman | ▲ Buy | Grant | 8,333 | $0 | 6/18/2024 |
| John Johnson | ▲ Buy | Grant | 8,333 | $0 | 6/18/2024 |
| Robert E. Gagnon | ▲ Buy | Grant | 8,333 | $0 | 6/18/2024 |
| Eric K. Rowinsky | ▲ Buy | Grant | 8,333 | $0 | 6/18/2024 |
| Paul A. Bunn | ▲ Buy | Grant | 8,333 | $0 | 6/18/2024 |
| Robert E. Gagnon | ▼ Sell | Open Market | 283 | $988 | 6/17/2024 |
| Brian M. Stuglik | ▼ Sell | Open Market | 593 | $2K | 6/17/2024 |
| Dan Paterson | ▼ Sell | Open Market | 244 | $852 | 6/17/2024 |
| Daniel Calkins | ▼ Sell | Open Market | 6 | $65 | 4/5/2024 |
| Daniel Calkins | ▼ Sell | Open Market | 25 | $301 | 3/25/2024 |
| Daniel Calkins | ▼ Sell | Open Market | 55 | $609 | 3/20/2024 |
| Robert E. Gagnon | ▼ Sell | Open Market | 130 | $1K | 3/19/2024 |
| Dan Paterson | ▼ Sell | Open Market | 182 | $2K | 3/19/2024 |
| Brian M. Stuglik | ▼ Sell | Open Market | 273 | $3K | 3/19/2024 |
| Robert E. Gagnon | ▼ Sell | Open Market | 283 | $3K | 3/18/2024 |
| Dan Paterson | ▼ Sell | Open Market | 244 | $3K | 3/18/2024 |
| Brian M. Stuglik | ▼ Sell | Open Market | 537 | $6K | 3/18/2024 |
| Robert E. Gagnon | ▼ Sell | Open Market | 9,204 | $126K | 2/6/2024 |
| Robert E. Gagnon | ▼ Sell | Open Market | 9,204 | $101K | 1/12/2024 |
| Daniel Calkins | ▼ Sell | Open Market | 6 | $51 | 1/5/2024 |
| Daniel Calkins | ▼ Sell | Open Market | 25 | $202 | 12/26/2023 |
| Daniel Calkins | ▼ Sell | Open Market | 57 | $452 | 12/20/2023 |
| Robert E. Gagnon | ▼ Sell | Open Market | 130 | $1K | 12/19/2023 |
| Dan Paterson | ▼ Sell | Open Market | 183 | $1K | 12/19/2023 |
| Brian M. Stuglik | ▼ Sell | Open Market | 274 | $2K | 12/19/2023 |
| Robert E. Gagnon | ▼ Sell | Open Market | 284 | $2K | 12/18/2023 |
| Dan Paterson | ▼ Sell | Open Market | 244 | $2K | 12/18/2023 |
| Brian M. Stuglik | ▼ Sell | Open Market | 487 | $4K | 12/18/2023 |
| Daniel Calkins | ▼ Sell | Open Market | 5 | $37 | 10/5/2023 |
| Daniel Calkins | ▼ Sell | Open Market | 25 | $235 | 9/25/2023 |
| Daniel Calkins | ▼ Sell | Open Market | 232 | $2K | 9/21/2023 |
| Robert E. Gagnon | ▼ Sell | Open Market | 130 | $1K | 9/19/2023 |
| Dan Paterson | ▼ Sell | Open Market | 183 | $2K | 9/19/2023 |
| Brian M. Stuglik | ▼ Sell | Open Market | 274 | $3K | 9/19/2023 |
| Dan Paterson | ▼ Sell | Open Market | 240 | $2K | 9/18/2023 |
| Robert E. Gagnon | ▼ Sell | Open Market | 278 | $3K | 9/18/2023 |
| Brian M. Stuglik | ▼ Sell | Open Market | 478 | $5K | 9/18/2023 |
| Dan Paterson | ▲ Buy | Grant | 50,000 | $0 | 8/2/2023 |
| Daniel Calkins | ▼ Sell | Open Market | 5 | $40 | 7/6/2023 |
| Daniel Calkins | ▼ Sell | Open Market | 26 | $212 | 6/26/2023 |
| Dan Paterson | ▼ Sell | Open Market | 183 | $2K | 6/20/2023 |
| Robert E. Gagnon | ▼ Sell | Open Market | 130 | $1K | 6/20/2023 |
| Brian M. Stuglik | ▼ Sell | Open Market | 275 | $3K | 6/20/2023 |
| Dan Paterson | ▼ Sell | Open Market | 244 | $2K | 6/16/2023 |
| Robert E. Gagnon | ▼ Sell | Open Market | 283 | $3K | 6/16/2023 |
| Brian M. Stuglik | ▼ Sell | Open Market | 487 | $5K | 6/16/2023 |
| Daniel Calkins | ▼ Sell | Open Market | 75 | $28 | 4/5/2023 |
| Daniel Calkins | ▼ Sell | Open Market | 378 | $159 | 3/24/2023 |
| Brian M. Stuglik | ▼ Sell | Open Market | 3,508 | $2K | 3/20/2023 |
| Robert E. Gagnon | ▼ Sell | Open Market | 1,664 | $716 | 3/20/2023 |
| Dan Paterson | ▼ Sell | Open Market | 2,339 | $1K | 3/20/2023 |
| Robert E. Gagnon | ▼ Sell | Open Market | 3,654 | $1K | 3/16/2023 |
| Dan Paterson | ▼ Sell | Open Market | 3,138 | $1K | 3/16/2023 |
| Brian M. Stuglik | ▼ Sell | Open Market | 6,276 | $3K | 3/16/2023 |
| Daniel Calkins | ▼ Sell | Open Market | 74 | $32 | 1/5/2023 |
| Daniel Calkins | ▼ Sell | Open Market | 1,246 | $411 | 12/27/2022 |
| Dan Paterson | ▼ Sell | Open Market | 2,954 | $1K | 12/19/2022 |
| Robert E. Gagnon | ▼ Sell | Open Market | 1,429 | $529 | 12/19/2022 |
| Brian M. Stuglik | ▼ Sell | Open Market | 3,556 | $1K | 12/19/2022 |
| Dan Paterson | ▼ Sell | Open Market | 15,676 | $6K | 12/16/2022 |
| Brian M. Stuglik | ▼ Sell | Open Market | 25,162 | $10K | 12/16/2022 |
| Robert E. Gagnon | ▼ Sell | Open Market | 12,408 | $5K | 12/16/2022 |
| Brian M. Stuglik | ▼ Sell | Open Market | 3,355 | $4K | 9/19/2022 |
| Dan Paterson | ▼ Sell | Open Market | 2,786 | $3K | 9/19/2022 |
| Robert E. Gagnon | ▼ Sell | Open Market | 1,348 | $2K | 9/19/2022 |
| Brian M. Stuglik | ▼ Sell | Open Market | 5,858 | $6K | 8/1/2022 |
| Dan Paterson | ▼ Sell | Open Market | 2,701 | $3K | 6/21/2022 |
| Brian M. Stuglik | ▼ Sell | Open Market | 3,362 | $4K | 6/21/2022 |
| Robert E. Gagnon | ▼ Sell | Open Market | 1,351 | $2K | 6/21/2022 |
| Dan Paterson | ▼ Sell | Open Market | 4,988 | $5K | 5/16/2022 |
| Brian M. Stuglik | ▼ Sell | Open Market | 13,794 | $14K | 5/16/2022 |
| Robert E. Gagnon | ▼ Sell | Open Market | 16,627 | $17K | 5/16/2022 |
| Dan Paterson | ▲ Buy | Grant | 15,000 | $0 | 5/14/2022 |
| Brian M. Stuglik | ▲ Buy | Grant | 50,000 | $0 | 5/14/2022 |
| Robert E. Gagnon | ▲ Buy | Grant | 50,000 | $0 | 5/14/2022 |
| Brian M. Stuglik | ▼ Sell | Open Market | 5,857 | $8K | 5/2/2022 |
| Dan Paterson | ▼ Sell | Open Market | 2,818 | $4K | 3/21/2022 |
| Brian M. Stuglik | ▼ Sell | Open Market | 3,507 | $4K | 3/21/2022 |
| Robert E. Gagnon | ▼ Sell | Open Market | 1,409 | $2K | 3/21/2022 |
| Brian M. Stuglik | ▼ Sell | Open Market | 5,695 | $8K | 1/31/2022 |
| Brian M. Stuglik | ▼ Sell | Open Market | 26,033 | $53K | 1/3/2022 |
| Robert E. Gagnon | ▼ Sell | Open Market | 19,612 | $40K | 1/3/2022 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
September 25, 2026
Verastem presents ovarian cancer data at IGCS, outlines pipeline
Verastem Oncology reported a late‑breaking oral presentation of its RAMP 201 low‑grade serous ovarian cancer molecular profiling and tumor biomarker analysis at the IGCS 2026 Annual Global Meeting. The company also highlighted the launch of its ovarian cancer therapy and progress on the KRAS G12D program during an H.C. Wainwright event. These updates reflect ongoing clinical development and investor communication around its oncology pipeline.
Verastem presents ovarian cancer data at IGCS, outlines pipeline. Verastem Oncology reported a late‑breaking oral presentation of its RAMP 201 low‑grade serous ovarian cancer molecular profiling and tumor biomarker analysis at the IGCS 2026 Annual Global Meeting. The company also highlighted the launch of its ovarian cancer therapy and progress on the KRAS G12D program during an H.C. Wainwright event. These updates reflect ongoing clinical development and investor communication around its oncology pipeline.