Mark Milton Gitin

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
5 Jun 24	IPGP IPG Photonics	Common Stock	Grant	Acquire A	No	No	0	28,791	0.00	28,791
15 Feb 24	MKSI MKS Instruments	Common Stock	Payment of exercise	Dispose F	No	No	122.15	2,552	311.73 k	16,133.792
15 Feb 24	MKSI MKS Instruments	Common Stock	Option exercise	Acquire M	No	No	0	1,030	0.00	18,685.792
15 Feb 24	MKSI MKS Instruments	Common Stock	Option exercise	Acquire M	No	No	0	1,988	0.00	17,655.792
15 Feb 24	MKSI MKS Instruments	Common Stock	Option exercise	Acquire M	No	No	0	907	0.00	15,667.792
15 Feb 24	MKSI MKS Instruments	Common Stock	Option exercise	Acquire M	No	No	0	1,260	0.00	14,760.792
15 Feb 24	MKSI MKS Instruments	Common Stock	Option exercise	Acquire M	No	No	0	552.052	0.00	13,500.792
15 Feb 24	MKSI MKS Instruments	Common Stock	Option exercise	Acquire M	No	No	0	1,104.105	0.00	12,948.74
15 Feb 24	MKSI MKS Instruments	RSU Common Stock	Option exercise	Dispose M	No	No	0	1,030	0.00	11,112.739
15 Feb 24	MKSI MKS Instruments	RSU Common Stock	Option exercise	Dispose M	No	No	0	1,988	0.00	12,142.739

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