Neil Richards

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	2,948	0.00	23,692
1 Apr 24	ENTG Entegris	Employee Stock Option Common Stock	Grant	Acquire A	No	No	140.62	5,088	715.47 k	5,088
20 Feb 24	ENTG Entegris	Common Stock	Sell	Dispose S	No	No	136.81	330	45.15 k	20,744
20 Feb 24	ENTG Entegris	Common Stock	Grant	Acquire A	No	No	0	1,122	0.00	21,074
16 Feb 24	ENTG Entegris	Common Stock	Payment of exercise	Dispose F	No	No	136.81	677	92.62 k	19,952
15 Aug 23	ENTG Entegris	Common Stock	Payment of exercise	Dispose F	No	No	95.87	169	16.20 k	20,629

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