ALTSHULER DAVID (CIK 1550395) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-01-26). Recent activity: Buy VRTX (7,866 shares), Buy VRTX (3,328 shares), Sell VRTX (52 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-26 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | EVP, Chief Scientific Officer | Buy | 7,866 | $0 |
| 2026-01-26 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | EVP, Chief Scientific Officer | Buy | 3,328 | $0 |
| 2025-05-19 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | EVP, Chief Scientific Officer | Sell | 52 | $22,084 |
来源：SEC Form 4 申报文件 · 截至 2026-01-26