| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | REGN | Common Stock | Gift | $0 | -400 | -0.75% | $0.000000 | 52,700 | 10 Nov 2023 | Direct | |
| holding | REGN | Common Stock | 5,834 | 10 Nov 2023 | By 401(k) Plan | ||||||
| holding | REGN | Common Stock | 4,605 | 10 Nov 2023 | by Spouse as Trustee |