| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | REGN | Common Stock | Sale | $950,000 | -1,000 | -2.5% | $950.00 | 38,543 | 07 Feb 2024 | Direct | |
| holding | REGN | Common Stock | 3,367 | 07 Feb 2024 | 2022 GRAT | ||||||
| holding | REGN | Common Stock | 355 | 07 Feb 2024 | By 401(k) Plan |