REGN

REGENERON PHARMACEUTICALS, INC.

Recent activity from public SEC and congressional filings.

Insider trades

Congress trades

Corporate Insider Trades

Open-market purchases and sales by directors, officers, and other company insiders.

Insider	Type	Value	Shares / Price	Date
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$5K	6at $753.76	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$26K	35at $755.91	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$12K	16at $757.68	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$18K	24at $758.16	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$11K	14at $759.96	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$56K	74at $760.65	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$21K	27at $761.36	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$42K	55at $762.57	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$19K	25at $763.76	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$167K	219at $764.40	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$207K	271at $765.39	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$214K	279at $766.47	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$147K	192at $767.39	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$81K	105at $768.33	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$98K	127at $769.30	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$9K	12at $770.20	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$218K	283at $771.56	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$163K	211at $772.56	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$173K	224at $773.40	Oct 14, 2026
MURPHY ANDREW JCo-Chief Scientific Officer	Sell	$94K	121at $774.48	Oct 14, 2026

Source: SEC EDGAR Form 4 filings

Congressional Trades

Recent disclosures by members of the U.S. House and Senate.

Member	Chamber	Type	Amount	Date
Alan ArmstrongArmstrong, Alan (Senator)	Senate	Buy	$1,001 - $15,000	Mar 27, 2026

Source: Senate eFD and House Clerk STOCK Act disclosures

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For informational purposes only, not investment advice. Filings can be delayed, corrected, or amended. Trading activity alone does not predict future performance.