| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | REGN | Common Stock | Tax liability | $370,614 | -492 | -0.86% | $753.28 | 56,618 | 09 Dec 2022 | Direct | |
| holding | REGN | Common Stock | 4,290 | 09 Dec 2022 | By 401(k) Plan |