Michael Besnard

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
1 Apr 24	ENTG Entegris	Common Stock	Grant	Acquire A	No	No	0	2,456	0.00	13,403.21
1 Apr 24	ENTG Entegris	Employee Stock Option Common Stock	Grant	Acquire A	No	No	140.62	4,240	596.23 k	4,240
20 Feb 24	ENTG Entegris	Common Stock	Payment of exercise	Dispose F	No	No	136.81	388	53.08 k	10,947.21
20 Feb 24	ENTG Entegris	Common Stock	Grant	Acquire A	No	No	0	1,122	0.00	11,335.21
20 Feb 24	ENTG Entegris	Common Stock	Sell	Dispose S	No	No	135.83	5,310	721.26 k	10,213.21
20 Feb 24	ENTG Entegris	Common Stock	Option exercise	Acquire M	No	No	55.72	5,310	295.87 k	15,523.21
20 Feb 24	ENTG Entegris	Common Stock	Sell	Dispose S	No	No	135.76	5,060	686.95 k	10,213.21
20 Feb 24	ENTG Entegris	Common Stock	Option exercise	Acquire M	No	No	33.33	5,060	168.65 k	15,273.21
20 Feb 24	ENTG Entegris	Common Stock	Sell	Dispose S	No	No	135.71	2,297	311.73 k	10,213.21
20 Feb 24	ENTG Entegris	Common Stock	Option exercise	Acquire M	No	No	31.1	2,297	71.44 k	12,510.21

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