MURPHY ANDREW J

REGN

MURPHY ANDREW J serves as officer: Co-Chief Scientific Officer at Regeneron Pharmaceuticals, Inc. (REGN). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

14 trades

$70.80M

Net Position

Net Seller

$70.80M

Companies Traded

REGN

Active Period

Nov 2021 – Oct 2026

14 total trades

Most Recent

Sell REGN

Oct 15, 2026 · $3.20M

MURPHY ANDREW J's Insider Trading at Regeneron Pharmaceuticals, Inc. (REGN)

Buys

0 · $0.00

Sells

14 · $70.80M

Total Shares Bought

Total Shares Sold

96,344

REGN Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Oct 15, 2026	Sell	4,147	$772.70	$3.20M	51,974
Dec 11, 2025	Sell	4,229	$701.51	$2.97M	0
Dec 9, 2025	Sell	1,699	$712.94	$1.21M	0
Oct 31, 2025	Sell	32,490	$648.82	$21.08M	0
Aug 15, 2024	Sell	6,363	$1153.15	$7.34M	54,614
Mar 15, 2024	Sell	5,783	$956.47	$5.53M	53,907
Dec 6, 2023	Sell	6,536	$817.44	$5.34M	65,821
Nov 15, 2023	Sell	6,492	$799.17	$5.19M	65,161
Nov 16, 2022	Sell	3,720	$727.81	$2.71M	60,721
Aug 17, 2022	Sell	3,513	$645.49	$2.27M	61,907
May 18, 2022	Sell	3,543	$663.68	$2.35M	61,954
Feb 16, 2022	Sell	3,540	$629.34	$2.23M	61,911
Dec 10, 2021	Sell	7,122	$666.27	$4.75M	65,890
Nov 17, 2021	Sell	7,167	$647.17	$4.64M	62,407