Christopher R. Fenimore - Aug 23, 2023 Form 4 Insider Report for REGENERON PHARMACEUTICALS, INC. (REGN)

Role
SVP Controller
Signature
/s/**Christopher R. Fenimore
Stock symbol
REGN
Transactions as of
Aug 23, 2023
Transactions value $
-$1,582,527
Form type
4
Date filed
8/25/2023, 04:03 PM
Previous filing
Mar 27, 2023
Next filing
Dec 12, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction REGN Common Stock Options Exercise $2.8M +7K +36.57% $399.66 26.1K Aug 23, 2023 Direct
transaction REGN Common Stock Tax liability -$4.38M -5.2K -19.89% $842.66 20.9K Aug 23, 2023 Direct
holding REGN Common Stock 1.47K Aug 23, 2023 2021 GRAT
holding REGN Common Stock 4.27K Aug 23, 2023 2022 GRAT
holding REGN Common Stock 1.5K Aug 23, 2023 By 401(k) Plan
holding REGN Common Stock 1.9K Aug 23, 2023 By Trust F1
holding REGN Common Stock 461 Aug 23, 2023 by Trust for Daugh
holding REGN Common Stock 460 Aug 23, 2023 by Trust for Son

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction REGN Non-Qualified Stock Option (right to buy) Options Exercise $0 -7K -41.18% $0.00 10K Aug 23, 2023 Common Stock 7K $399.66 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 These shares are held in a trust for the benefit of the reporting person's spouse. The reporting person and the reporting person's spouse are trustees of the trust.
F2 The stock option award vests in four equal annual installments, commencing one year after the date of grant.