Insider · CIK 0001992352
Guarini Kathryn
Reports to the SEC for 1 company · TARRYTOWN, NY
Transactions
14
Companies
1
Filings
6
CIK
0001992352
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2026-09-02 | REGNREGENERON PHARMACEUTICALS, INC. · Non-Qualified Stock Option (right to buy)M Exercise/Conversion | — |
| 2026-09-02 | REGNREGENERON PHARMACEUTICALS, INC.S Sale | −$340K |
| 2026-09-02 | REGNREGENERON PHARMACEUTICALS, INC.M Exercise/Conversion | +$288K |
| 2026-08-10 | REGNREGENERON PHARMACEUTICALS, INC.M Exercise/Conversion | +$288K |
| 2026-08-10 | REGNREGENERON PHARMACEUTICALS, INC. · Non-Qualified Stock Option (right to buy)M Exercise/Conversion | — |
| 2026-08-10 | REGNREGENERON PHARMACEUTICALS, INC.S Sale | −$320K |
| 2026-01-02 | REGNREGENERON PHARMACEUTICALS, INC. · Non-Qualified Stock Option (right to buy)A Award | — |
| 2026-01-02 | REGNREGENERON PHARMACEUTICALS, INC.A Award | — |
| 2025-01-02 | REGNREGENERON PHARMACEUTICALS, INC.A Award | — |
| 2025-01-02 | REGNREGENERON PHARMACEUTICALS, INC. · Non-Qualified Stock Option (right to buy)A Award | — |
| 2024-01-02 | REGNREGENERON PHARMACEUTICALS, INC. · Non-Qualified Stock Option (right to buy)A Award | — |
| 2024-01-02 | REGNREGENERON PHARMACEUTICALS, INC.A Award | — |
| 2023-09-08 | REGNREGENERON PHARMACEUTICALS, INC. · Non-Qualified Stock Option (right to buy)A Award | — |
| 2023-09-08 | REGNREGENERON PHARMACEUTICALS, INC.A Award | — |
Recent filings
- 4Guarini Kathryn0001992352-26-000007SEC(opens sec.gov)
- 4Guarini Kathryn0001992352-26-000005SEC(opens sec.gov)
- 4Guarini Kathryn0001992352-26-000003SEC(opens sec.gov)
- 4Guarini Kathryn0001968202-25-000005SEC(opens sec.gov)
- 4Guarini Kathryn0001883850-24-000002SEC(opens sec.gov)
- 4Guarini Kathryn0001104659-23-099988SEC(opens sec.gov)
Companies
Address
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY, 10591