| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | REGN | Common Stock | Tax liability | $-554,685 | -759 | -5.06% | $730.81 | 14,230 | 16 Dec 2024 | Direct | |
| holding | REGN | Common Stock | 174 | 16 Dec 2024 | By 401(k) Plan |