Insider Trades
SEC Form 4 filings — transactions by corporate insiders.
159 total trades for REGN
| Ticker | Insider | Type | Date | Shares | Value | Filing |
|---|---|---|---|---|---|---|
| REGN | Joseph J Larosa | Tax Withhold | 2025-11-20 | 12,686 | $9.3M | SEC ↗ |
| REGN | Jason Pitofsky | Sale | 2025-11-07 | 431 | $281K | SEC ↗ |
| REGN | Andrew J Murphy | Gift | 2025-10-30 | 1,538 | $0 | SEC ↗ |
| REGN | Christine A Poon | Exercise | 2025-10-30 | 2,712 | $1.4M | SEC ↗ |
| REGN | Andrew J Murphy | Exercise | 2025-10-29 | 35,000 | $19.4M | SEC ↗ |
| REGN | Andrew J Murphy | Tax Withhold | 2025-10-29 | 32,490 | $21.1M | SEC ↗ |
| REGN | Christine A Poon | Exercise | 2025-10-29 | 6,500 | $3.4M | SEC ↗ |
| REGN | Christine A Poon | Sale | 2025-10-29 | 6,500 | $4.3M | SEC ↗ |
| REGN | Bonnie L Bassler | Grant | 2025-01-02 | 2,124 | — | SEC ↗ |
| REGN | Michael S Brown | Grant | 2025-01-02 | 2,124 | — | SEC ↗ |
| REGN | Joseph L Goldstein | Grant | 2025-01-02 | 2,124 | — | SEC ↗ |
| REGN | Kathryn Guarini | Grant | 2025-01-02 | 2,124 | — | SEC ↗ |
| REGN | Christine A Poon | Grant | 2025-01-02 | 2,124 | — | SEC ↗ |
| REGN | Arthur F Ryan | Grant | 2025-01-02 | 2,124 | — | SEC ↗ |
| REGN | Huda Y Zoghbi | Grant | 2025-01-02 | 2,124 | — | SEC ↗ |
| REGN | Anthony N Coles | Grant | 2025-01-02 | 2,124 | — | SEC ↗ |
| REGN | Craig B. Thompson | Grant | 2025-01-02 | 2,124 | — | SEC ↗ |
| REGN | David P Schenkein | Grant | 2025-01-02 | 2,124 | — | SEC ↗ |
| REGN | George L Sing | Grant | 2025-01-02 | 2,124 | — | SEC ↗ |
| REGN | George L Sing | Exercise | 2024-12-31 | 3,338 | $1.4M | SEC ↗ |
| REGN | George L Sing | Tax Withhold | 2024-12-31 | 1,948 | $1.4M | SEC ↗ |
| REGN | Christine A Poon | Will/Inherit | 2024-12-20 | 14 | $0 | SEC ↗ |
| REGN | Christopher R. Fenimore | Tax Withhold | 2024-12-16 | 491 | $359K | SEC ↗ |
| REGN | Joseph J Larosa | Tax Withhold | 2024-12-16 | 702 | $513K | SEC ↗ |
| REGN | Marion Mccourt | Tax Withhold | 2024-12-16 | 759 | $555K | SEC ↗ |
| REGN | Andrew J Murphy | Tax Withhold | 2024-12-16 | 1,054 | $770K | SEC ↗ |
| REGN | Jason Pitofsky | Tax Withhold | 2024-12-16 | 298 | $218K | SEC ↗ |
| REGN | Neil Stahl | Tax Withhold | 2024-12-16 | 304 | $222K | SEC ↗ |
| REGN | Van Plew Daniel P | Tax Withhold | 2024-12-16 | 969 | $708K | SEC ↗ |
| REGN | Joseph J Larosa | Tax Withhold | 2024-12-09 | 492 | $387K | SEC ↗ |
| REGN | Marion Mccourt | Tax Withhold | 2024-12-09 | 274 | $216K | SEC ↗ |
| REGN | Andrew J Murphy | Tax Withhold | 2024-12-09 | 492 | $387K | SEC ↗ |
| REGN | Van Plew Daniel P | Tax Withhold | 2024-12-09 | 492 | $387K | SEC ↗ |
| REGN | Neil Stahl | Tax Withhold | 2024-12-09 | 466 | $367K | SEC ↗ |
| REGN | Christopher R. Fenimore | Tax Withhold | 2024-12-09 | 1,140 | $897K | SEC ↗ |
| REGN | Jason Pitofsky | Tax Withhold | 2024-12-09 | 149 | $117K | SEC ↗ |
| REGN | Joseph J Larosa | Grant | 2024-12-06 | 11,313 | — | SEC ↗ |
| REGN | Marion Mccourt | Grant | 2024-12-06 | 11,313 | — | SEC ↗ |
| REGN | Andrew J Murphy | Grant | 2024-12-06 | 16,971 | — | SEC ↗ |
| REGN | Van Plew Daniel P | Grant | 2024-12-06 | 16,971 | — | SEC ↗ |
| REGN | Christopher R. Fenimore | Grant | 2024-12-06 | 12,570 | — | SEC ↗ |
| REGN | Jason Pitofsky | Grant | 2024-12-06 | 4,143 | — | SEC ↗ |
| REGN | Andrew J Murphy | Gift | 2024-11-08 | 1,185 | $0 | SEC ↗ |
| REGN | Marion Mccourt | Exercise | 2024-11-01 | 1,000 | $381K | SEC ↗ |
| REGN | Marion Mccourt | Sale | 2024-11-01 | 1,000 | $845K | SEC ↗ |
| REGN | Marion Mccourt | Exercise | 2024-10-01 | 1,000 | $381K | SEC ↗ |
| REGN | Marion Mccourt | Sale | 2024-10-01 | 1,000 | $1.1M | SEC ↗ |
| REGN | Arthur F Ryan | Sale | 2024-10-01 | 100 | $105K | SEC ↗ |
| REGN | George L Sing | Gift | 2024-09-04 | 1,200 | $0 | SEC ↗ |
| REGN | Arthur F Ryan | Sale | 2024-09-03 | 100 | $118K | SEC ↗ |