YANCOPOULOS GEORGE
Bd. Co-Chair, President & CSO · 4 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2025-12-31 | REGN | REGENERON PHARMACEUTICALS, INC. | Tax withholding | 28,570 | $772.09 | $22.1M | filing |
| 2025-12-31 | REGN | REGENERON PHARMACEUTICALS, INC. | Option exercise | 28,570 | $0.00 | $0.00 | filing |
| 2025-12-09 | REGN | REGENERON PHARMACEUTICALS, INC. | Tax withholding | 131,874 | $701.51 | $92.5M | filing |
| 2025-12-09 | REGN | REGENERON PHARMACEUTICALS, INC. | Option exercise | 146,815 | $555.67 | $81.6M | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.