Michael S. Brown - Aug 9, 2021 Form 4 Insider Report for REGENERON PHARMACEUTICALS, INC. (REGN)

Role: Director
Signature: /s/**Michael S. Brown
Stock symbol: REGN
Transactions as of: Aug 9, 2021
Transactions value $: -$1,033,085
Form type: 4
Date filed: 8/10/2021, 05:00 PM
Previous filing: Jun 28, 2021
Next filing: Sep 15, 2021

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	REGN	Common Stock	Sale	-$1.03M	-1.69K	-18.04%	$612.38	7.66K	Aug 9, 2021	by Trust
holding	REGN	Common Stock						891	Aug 9, 2021	Direct
holding	REGN	Common Stock						5K	Aug 9, 2021	by SLAT	F1

* 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 immediate family members. The reporting person's spouse is trustee of the trust. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

Content

These shares are held in a trust for the benefit of the reporting person's immediate family members. The reporting person's spouse is trustee of the trust. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.