Pitofsky Jason (CIK 2009236) reported 15 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-11). Recent activity: Sell REGN (205 shares), Sell REGN (521 shares), Sell REGN (391 shares), Sell REGN (563 shares), Buy REGN (1,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-11 | REGENERON PHARMACEUTICALS, INC. (REGN) | SVP Controller | Sell | 205 | $159,810 |
| 2026-02-11 | REGENERON PHARMACEUTICALS, INC. (REGN) | SVP Controller | Sell | 521 | $404,520 |
| 2026-02-11 | REGENERON PHARMACEUTICALS, INC. (REGN) | SVP Controller | Sell | 391 | $304,006 |
| 2026-02-11 | REGENERON PHARMACEUTICALS, INC. (REGN) | SVP Controller | Sell | 563 | $438,211 |
| 2026-02-11 | REGENERON PHARMACEUTICALS, INC. (REGN) | SVP Controller | Buy | 1,000 | $492,000 |
| 2026-02-11 | REGENERON PHARMACEUTICALS, INC. (REGN) | SVP Controller | Sell | 75 | $58,504 |
| 2026-02-11 | REGENERON PHARMACEUTICALS, INC. (REGN) | SVP Controller | Sell | 26 | $20,316 |
| 2026-02-11 | REGENERON PHARMACEUTICALS, INC. (REGN) | SVP Controller | Sell | 37 | $28,959 |
| 2026-02-11 | REGENERON PHARMACEUTICALS, INC. (REGN) | SVP Controller | Sell | 144 | $112,785 |
| 2026-02-11 | REGENERON PHARMACEUTICALS, INC. (REGN) | SVP Controller | Sell | 1 | $785 |
| 2026-02-11 | REGENERON PHARMACEUTICALS, INC. (REGN) | SVP Controller | Sell | 53 | $41,643 |
| 2026-02-11 | REGENERON PHARMACEUTICALS, INC. (REGN) | SVP Controller | Sell | 20 | $15,519 |
| 2025-12-09 | REGENERON PHARMACEUTICALS, INC. (REGN) | VP Controller | Buy | 2,064 | $0 |
| 2025-12-09 | REGENERON PHARMACEUTICALS, INC. (REGN) | VP Controller | Sell | 989 | $705,098 |
| 2025-11-10 | REGENERON PHARMACEUTICALS, INC. (REGN) | VP Controller | Sell | 431 | $280,766 |
Source: SEC Form 4 filings · as of 2026-02-11