Daniel P. Van Plew - Aug 23, 2023 Form 4 Insider Report for REGENERON PHARMACEUTICALS, INC. (REGN)

Signature
/s/**Daniel P. Van Plew
Stock symbol
REGN
Transactions as of
Aug 23, 2023
Transactions value $
-$10,660,746
Form type
4
Date filed
8/25/2023, 04:02 PM
Previous filing
Dec 20, 2022
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 $8.82M +23.1K +107.52% $381.40 44.6K Aug 23, 2023 Direct
transaction REGN Common Stock Tax liability -$14.3M -16.9K -37.93% $842.66 27.7K Aug 23, 2023 Direct
transaction REGN Common Stock Sale -$115K -138 -0.5% $835.67 27.6K Aug 24, 2023 Direct F1
transaction REGN Common Stock Sale -$523K -625 -2.27% $836.32 26.9K Aug 24, 2023 Direct F2
transaction REGN Common Stock Sale -$251K -300 -1.11% $837.53 26.6K Aug 24, 2023 Direct
transaction REGN Common Stock Sale -$559K -667 -2.5% $838.37 26K Aug 24, 2023 Direct F3
transaction REGN Common Stock Sale -$124K -148 -0.57% $839.28 25.8K Aug 24, 2023 Direct F4
transaction REGN Common Stock Sale -$38.7K -46 -0.18% $840.74 25.8K Aug 24, 2023 Direct
transaction REGN Common Stock Sale -$305K -363 -1.41% $841.15 25.4K Aug 24, 2023 Direct F5
transaction REGN Common Stock Sale -$520K -617 -2.43% $842.66 24.8K Aug 24, 2023 Direct F6
transaction REGN Common Stock Sale -$640K -759 -3.06% $843.31 24K Aug 24, 2023 Direct F7
transaction REGN Common Stock Sale -$2.14M -2.53K -10.54% $844.27 21.5K Aug 24, 2023 Direct F8
holding REGN Common Stock 12.4K Aug 23, 2023 2023 GRAT
holding REGN Common Stock 1.08K Aug 23, 2023 By 401(k) Plan

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 -23.1K -50% $0.00 23.1K Aug 23, 2023 Common Stock 23.1K $381.40 Direct F9
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents volume-weighted average price of sales of 138 shares of Company stock on August 24, 2023 at prices ranging from $835.58 to $835.85. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 24, 2023 at each separate price.
F2 Represents volume-weighted average price of sales of 625 shares of Company stock on August 24, 2023 at prices ranging from $836.10 to $836.53. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 24, 2023 at each separate price.
F3 Represents volume-weighted average price of sales of 667 shares of Company stock on August 24, 2023 at prices ranging from $838.06 to $838.91. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 24, 2023 at each separate price.
F4 Represents volume-weighted average price of sales of 148 shares of Company stock on August 24, 2023 at prices ranging from $839.08 to $839.37. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 24, 2023 at each separate price.
F5 Represents volume-weighted average price of sales of 363 shares of Company stock on August 24, 2023 at prices ranging from $841.03 to $841.83. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 24, 2023 at each separate price.
F6 Represents volume-weighted average price of sales of 617 shares of Company stock on August 24, 2023 at prices ranging from $842.28 to $842.77. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 24, 2023 at each separate price.
F7 Represents volume-weighted average price of sales of 759 shares of Company stock on August 24, 2023 at prices ranging from $843.04 to $843.90. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 24, 2023 at each separate price.
F8 Represents volume-weighted average price of sales of 2,534 shares of Company stock on August 24, 2023 at prices ranging from $844.02 to $844.46. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 24, 2023 at each separate price.
F9 The stock option award vests in four equal annual installments, commencing one year after the date of grant.