Dan Paterson, President and CEO at Verastem, Inc. (VSTM), sold 1,332 shares at $5.81 ($8K) on 2025-08-06, disclosed to the SEC on 2025-08-06.
Seasonal sale ($8k) by President and CEO — this insider has traded VSTM in August in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| VSTM | SELL | 2026-06-24 | $87K | — | Filing → |
| VSTM | SELL | 2026-05-06 | $5K | — | Filing → |
| VSTM | SELL | 2026-02-05 | $6K | — | Filing → |