Insider · CIK 0001683607
Bonnie L Bassler
Files at: RPRX, KLDO, REGN. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 AForm 4 → | Jun 30, 5:15 pm EDT | Royalty Pharma plcRPRX | 689 | $54.40 | $37,481 | 79,181 | — | |
| Jun 5, 2026 AForm 4 → | Jun 8, 4:20 pm EDT | Royalty Pharma plcRPRX | 4,545 | — | — | 78,492 | — | |
| Jan 2, 2019 AForm 4 → | Jan 4, 4:04 pm EST | REGENERON PHARMACEUTICALS INCREGN | 323 | — | — | 323 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 2, 2019 AForm 4 → | Jan 4, 4:04 pm EST | REGENERON PHARMACEUTICALS INCREGN | 3,784 | — | — | 3,784 | — | |
| Jan 2, 2018 AForm 4 → | Jan 3, 4:12 pm EST | REGENERON PHARMACEUTICALS INCREGN | 7,439 | — | — | 7,439 | — | |
| Jan 3, 2017 AForm 4 → | Jan 4, 4:47 pm EST | REGENERON PHARMACEUTICALS INCREGN | 2,438 | — | — | 2,438 | — | |
| Sep 9, 2016 AForm 4 → | Sep 12, 4:24 pm EDT | REGENERON PHARMACEUTICALS INCREGN | 15,353 | — | — | 15,353 | — |