Larosa Joseph J

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
16 Dec 24	REGN Regeneron Pharmaceuticals	Common Stock	Payment of exercise	Dispose F	No	No	730.81	702	513.03 k	30,075
9 Dec 24	REGN Regeneron Pharmaceuticals	Common Stock	Payment of exercise	Dispose F	No	No	787	492	387.20 k	30,777
6 Dec 24	REGN Regeneron Pharmaceuticals	Common Stock	Grant	Acquire A	No	No	0	2,332	0.00	31,269
6 Dec 24	REGN Regeneron Pharmaceuticals	NQSO Common Stock	Grant	Acquire A	No	No	771.64	8,981	6.93 mm	8,981
11 Jul 24	REGN Regeneron Pharmaceuticals	Common Stock	Sell	Dispose S	No	Yes	1088.95	1,866	2.03 mm	37,937
24 Jun 24	REGN Regeneron Pharmaceuticals	Common Stock	Payment of exercise	Dispose F	No	No	1060.13	11,084	11.75 mm	39,803
24 Jun 24	REGN Regeneron Pharmaceuticals	Common Stock	Option exercise	Acquire M	No	No	555.67	14,450	8.03 mm	50,887
24 Jun 24	REGN Regeneron Pharmaceuticals	NQSO Common Stock	Option exercise	Dispose M	No	No	555.67	14,450	8.03 mm	14,450
10 Jun 24	REGN Regeneron Pharmaceuticals	Common Stock	Gift	Dispose G	Yes	No	0	1,608	0.00	0

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.