Verastem, Inc. (VSTM)
Nasdaq · Pharmaceutical Preparations · Inc. MA
What they're doing
Between 2026-08-02 and 2026-10-31, public records show 2 signals for Verastem, Inc.. Most notable: 2026-10-14: Filed 8-K disclosing director or officer change; 2026-08-07: Filed 8-K disclosing material agreement. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-10-31 from public records.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing director or officer change
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-01 | Calkins Daniel | officer | S | 2,566 | 8 | $20,528 |
| 2026-10-01 | Paterson Dan | director | S | 44,121 | 8 | $352,968 |
| 2026-09-30 | Calkins Daniel | officer | A | 8,333 | 0 | $0 |
| 2026-09-30 | Paterson Dan | director | A | 106,893 | 0 | $0 |
| 2026-09-21 | Calkins Daniel | officer | S | 55 | 7.7 | $424 |
| 2026-08-03 | Paterson Dan | director | S | 1,302 | 5.81 | $7,565 |
| 2026-06-22 | Paterson Dan | director | S | 20,871 | 4.18 | $87,241 |
| 2026-06-22 | Calkins Daniel | officer | S | 4,032 | 4.18 | $16,854 |
| 2026-06-22 | Calkins Daniel | officer | S | 57 | 4.13 | $235 |
| 2026-06-22 | Paterson Dan | director | S | 20,871 | 4.18 | $87,241 |
| 2026-06-22 | Calkins Daniel | officer | S | 4,032 | 4.18 | $16,854 |
| 2026-06-22 | Calkins Daniel | officer | S | 57 | 4.13 | $235 |
| 2026-05-21 | BAILEY MICHAEL P | director | A | 108,000 | 0 | $0 |
| 2026-05-21 | Tollefson Karin Anna | director | A | 36,000 | 0 | $0 |
| 2026-05-21 | Stuglik Brian M | director | A | 36,000 | 0 | $0 |
| 2026-05-21 | Rowinsky Eric K | director | A | 36,000 | 0 | $0 |
| 2026-05-21 | ROBERTSON MICHELLE | director | A | 36,000 | 0 | $0 |
| 2026-05-21 | Kapur Anil | director | A | 36,000 | 0 | $0 |
| 2026-05-21 | Bunn Paul A. | director | A | 36,000 | 0 | $0 |
| 2026-05-21 | JOHNSON JOHN | director | A | 36,000 | 0 | $0 |
| 2026-05-21 | BAILEY MICHAEL P | director | A | 108,000 | 0 | $0 |
| 2026-05-21 | Tollefson Karin Anna | director | A | 36,000 | 0 | $0 |
| 2026-05-21 | Stuglik Brian M | director | A | 36,000 | 0 | $0 |
| 2026-05-21 | Rowinsky Eric K | director | A | 36,000 | 0 | $0 |
| 2026-05-21 | ROBERTSON MICHELLE | director | A | 36,000 | 0 | $0 |
| 2026-05-21 | Kapur Anil | director | A | 36,000 | 0 | $0 |
| 2026-05-21 | Bunn Paul A. | director | A | 36,000 | 0 | $0 |
| 2026-05-21 | JOHNSON JOHN | director | A | 36,000 | 0 | $0 |
| 2026-05-04 | Paterson Dan | director | S | 806 | 5.82 | $4,691 |
| 2026-05-04 | Paterson Dan | director | S | 806 | 5.82 | $4,691 |
| 2026-03-20 | Calkins Daniel | officer | A | 57 | 5.74 | $327 |
| 2026-03-20 | Calkins Daniel | officer | A | 57 | 5.74 | $327 |
| 2026-02-04 | Paterson Dan | director | S | 970 | 6.69 | $6,489 |
| 2026-02-04 | Paterson Dan | director | S | 970 | 6.69 | $6,489 |
| 2026-01-21 | Calkins Daniel | officer | A | 16,665 | 0 | $0 |
| 2026-01-21 | Paterson Dan | director | A | 213,785 | 0 | $0 |
| 2026-01-21 | Calkins Daniel | officer | A | 16,665 | 0 | $0 |
| 2026-01-21 | Paterson Dan | director | A | 213,785 | 0 | $0 |
| 2026-01-12 | Paterson Dan | director | S | 10,321 | 7.16 | $73,898 |
| 2026-01-12 | Calkins Daniel | officer | S | 5,039 | 7.16 | $36,079 |
| 2026-01-12 | Paterson Dan | director | S | 10,321 | 7.16 | $73,898 |
| 2026-01-12 | Calkins Daniel | officer | S | 5,039 | 7.16 | $36,079 |
| 2025-12-24 | Calkins Daniel | officer | S | 80 | 7.86 | $629 |
| 2025-12-24 | Calkins Daniel | officer | S | 80 | 7.86 | $629 |
| 2025-12-16 | Stuglik Brian M | director | S | 592 | 9.14 | $5,411 |
| 2025-12-16 | Paterson Dan | director | S | 393 | 9.14 | $3,592 |
| 2025-12-16 | Gagnon Robert E. | director | S | 283 | 9.14 | $2,587 |
| 2025-12-16 | Stuglik Brian M | director | S | 592 | 9.14 | $5,411 |
| 2025-12-16 | Paterson Dan | director | S | 393 | 9.14 | $3,592 |
| 2025-12-16 | Gagnon Robert E. | director | S | 283 | 9.14 | $2,587 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.
Recent filings
- 2026-10-30 SCHEDULE 13G/A
- 2026-10-14 8-K
- 2026-10-14 424B5
- 2026-10-14 424B5
- 2026-10-14 8-K
- 2026-10-02 4
- 2026-10-02 4
- 2026-10-01 144
- 2026-09-23 4
- 2026-08-14 SCHEDULE 13G/A
- 2026-08-07 SCHEDULE 13G
- 2026-08-07 8-K
- 2026-08-06 8-K
- 2026-08-06 10-Q
- 2026-08-05 4
- 2026-07-31 SCHEDULE 13G
- 2026-07-23 144
- 2026-07-08 SCHEDULE 13G/A
- 2026-06-25 144
- 2026-06-24 4