Eric Robert Taranto

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
15 Feb 24	MKSI MKS Instruments	Common Stock	Payment of exercise	Dispose F	No	No	122.15	1,694	206.92 k	13,054.798
15 Feb 24	MKSI MKS Instruments	Common Stock	Option exercise	Acquire M	No	No	0	914	0.00	14,748.798
15 Feb 24	MKSI MKS Instruments	Common Stock	Option exercise	Acquire M	No	No	0	1,764	0.00	13,834.798
15 Feb 24	MKSI MKS Instruments	Common Stock	Option exercise	Acquire M	No	No	0	804	0.00	12,070.798
15 Feb 24	MKSI MKS Instruments	Common Stock	Option exercise	Acquire M	No	No	0	1,118	0.00	11,266.798
15 Feb 24	MKSI MKS Instruments	Common Stock	Option exercise	Acquire M	No	No	0	387.44	0.00	10,148.798
15 Feb 24	MKSI MKS Instruments	Common Stock	Option exercise	Acquire M	No	No	0	774.88	0.00	9,761.358
15 Feb 24	MKSI MKS Instruments	RSU Common Stock	Option exercise	Dispose M	No	No	0	914	0.00	10,206.492
15 Feb 24	MKSI MKS Instruments	RSU Common Stock	Option exercise	Dispose M	No	No	0	1,764	0.00	11,120.492
15 Feb 24	MKSI MKS Instruments	RSU Common Stock	Option exercise	Dispose M	No	No	0	804	0.00	12,884.492

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