Kathryn Guarini

Insider Reports History

Location
Tarrytown, NY
Signature
/s/ Kathryn Guarini
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Kathryn Guarini:

Company Role Class Num Shares Value Price $ Report Date Ownership
REGENERON PHARMACEUTICALS, INC. Director Common Stock 603 $465,437 $771.87 02 Jan 2026 Direct
REGENERON PHARMACEUTICALS, INC. Director Non-Qualified Stock Option (right to buy) 1,962 02 Jan 2026 Direct

Insider Reports Filed by Kathryn Guarini

Symbol Company Period Transactions Value $ Form Type Role Filing Time
REGN REGENERON PHARMACEUTICALS, INC. 02 Jan 2026 2 $0 4 Director 06 Jan 2026, 16:16
REGN REGENERON PHARMACEUTICALS, INC. 02 Jan 2025 2 $0 4 Director 06 Jan 2025, 16:06
REGN REGENERON PHARMACEUTICALS, INC. 02 Jan 2024 2 $0 4 Director 04 Jan 2024, 16:16
REGN REGENERON PHARMACEUTICALS, INC. 08 Sep 2023 2 $0 4 Director 12 Sep 2023, 17:03
REGN REGENERON PHARMACEUTICALS, INC. 08 Sep 2023 0 $0 3 Director 12 Sep 2023, 17:01