Brown Michael S

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
2 Jan 25	REGN Regeneron Pharmaceuticals	Common Stock	Grant	Acquire A	No	No	0	166	0.00	1,548
2 Jan 25	REGN Regeneron Pharmaceuticals	NQSO Common Stock	Grant	Acquire A	No	No	719.37	1,958	1.41 mm	1,958
14 Jun 24	REGN Regeneron Pharmaceuticals	Common Stock	Sell	Dispose S	No	Yes	1040	1,535	1.60 mm	1,382
14 Jun 24	REGN Regeneron Pharmaceuticals	Common Stock	Option exercise	Acquire M	No	Yes	625.6	1,535	960.30 k	2,917
14 Jun 24	REGN Regeneron Pharmaceuticals	NQSO Common Stock	Option exercise	Dispose M	No	Yes	625.6	1,535	960.30 k	0
28 May 24	REGN Regeneron Pharmaceuticals	Common Stock	Sell	Dispose S	No	Yes	974.86	1,172	1.14 mm	1,382
28 May 24	REGN Regeneron Pharmaceuticals	Common Stock	Option exercise	Acquire M	No	Yes	625.6	1,172	733.20 k	2,554
28 May 24	REGN Regeneron Pharmaceuticals	NQSO Common Stock	Option exercise	Dispose M	No	Yes	625.6	1,172	733.20 k	1,535
2 Jan 24	REGN Regeneron Pharmaceuticals	Common Stock	Grant	Acquire A	No	No	0	135	0.00	1,382
2 Jan 24	REGN Regeneron Pharmaceuticals	NQSO Common Stock	Grant	Acquire A	No	No	888.34	1,607	1.43 mm	1,607

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