Insider · CIK 0001697422
Christopher R. Fenimore
Files at: REGN. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 18, 2026 FMForm 4 → | Aug 20, 4:01 pm EDT | REGENERON PHARMACEUTICALS, INC.REGN | 10,882 | $564.30 | $6,140,752 | 19,984 | — |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 18, 2026 MForm 4 → | Aug 20, 4:01 pm EDT | REGENERON PHARMACEUTICALS, INC.REGN | 6,283 | — | — | 6,000 | — |