Insiders / Pitofsky Jason
Pitofsky Jason
CIK 2009236personinsider
Companies
1
First seen
Feb 11, 2026
Last activity
Feb 11, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Regeneron Pharmaceuticals, Inc. · REGN | 4,272 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Regeneron Pharmaceuticals, Inc. | Common Stock | 4,272 |
| Regeneron Pharmaceuticals, Inc. | Non-Qualified Stock Option (right to buy)Derivative | 905 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 9, 2026 | Exercise | REGN Regeneron Pharmaceuticals, Inc. Common Stock | $492.0K | +1K +18.84% | 6,308 <0.01% of shares | low |
| Feb 9, 2026 | Sell | REGN Regeneron Pharmaceuticals, Inc. Common Stock | $438.2K | -563 -10.47% | 4,813 <0.01% of shares | medium |
| Feb 9, 2026 | Sell | REGN Regeneron Pharmaceuticals, Inc. Common Stock | $404.5K | -521 -8.29% | 5,767 <0.01% of shares | medium |
| Feb 9, 2026 | Sell | REGN Regeneron Pharmaceuticals, Inc. Common Stock | $304.0K | -391 -6.78% | 5,376 <0.01% of shares | medium |
| Feb 9, 2026 | Sell | REGN Regeneron Pharmaceuticals, Inc. Common Stock | $159.8K | -205 -4.26% | 4,608 <0.01% of shares | medium |
| Feb 9, 2026 | Sell | REGN Regeneron Pharmaceuticals, Inc. Common Stock | $112.8K | -144 -3.22% | 4,326 <0.01% of shares | medium |
| Feb 9, 2026 | Sell | REGN Regeneron Pharmaceuticals, Inc. Common Stock | $58.5K | -75 -1.63% | 4,533 <0.01% of shares | low |
| Feb 9, 2026 | Sell | REGN Regeneron Pharmaceuticals, Inc. Common Stock | $41.6K | -53 -1.23% | 4,272 <0.01% of shares | low |
| Feb 9, 2026 | Sell | REGN Regeneron Pharmaceuticals, Inc. Common Stock | $29.0K | -37 -0.82% | 4,470 <0.01% of shares | low |
| Feb 9, 2026 | Sell | REGN Regeneron Pharmaceuticals, Inc. Common Stock | $20.3K | -26 -0.57% | 4,507 <0.01% of shares | low |