John Tseng-Chung Lee

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
31 Oct 25	MKSI MKS	Common Stock	Payment of exercise	Dispose F	No	No	143.71	2,003	287.85 k	147,269.523
31 Oct 25	MKSI MKS	Common Stock	Option exercise	Acquire M	No	No	0	1,651	0.00	149,272.523
31 Oct 25	MKSI MKS	Common Stock	Option exercise	Acquire M	No	No	0	352	0.00	147,621.523
31 Oct 25	MKSI MKS	RSU Common Stock	Option exercise	Dispose M	No	No	0	1,651	0.00	88,152.622
31 Oct 25	MKSI MKS	RSU Common Stock	Option exercise	Dispose M	No	No	0	352	0.00	89,803.622
9 May 25	CGNX Cognex	Common Stock	Option exercise	Acquire M	No	No	0	1,848	0.00	13,583
9 May 25	CGNX Cognex	RSU Common Stock	Option exercise	Dispose M	No	No	0	1,848	0.00	0
21 Feb 25	CGNX Cognex	Common Stock	Option exercise	Acquire M	No	No	0	1,747	0.00	11,735
21 Feb 25	CGNX Cognex	RSU Common Stock	Option exercise	Dispose M	No	No	0	1,747	0.00	2,913
20 Feb 25	CGNX Cognex	Common Stock	Option exercise	Acquire M	No	No	0	6,973	0.00	9,988

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