MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

BELLEVUE ASSET MANAGEMENT, LLC's Holding History (CIK: 0001801619)

Note: Option positions (PUT/CALL) are excluded.

Q3 2022

Shares 152 Value ($000) $13 Avg Close $100.01 Range $79.23 - $120.27

Q2 2022

Shares 151 Value ($000) $16 Avg Close $112.92 Range $94.75 - $148.07

Q1 2022

Shares 151 Value ($000) $23 Avg Close $150.35 Range $131.30 - $175.09

Q4 2021

Shares 151 Value ($000) $26 Avg Close $151.09 Range $136.06 - $172.80

Q3 2021

Shares 151 Value ($000) $23 Avg Close $148.13 Range $133.76 - $168.78

Q4 2019

Shares 366 Value ($000) $40 Avg Close $99.99 Range $81.07 - $109.78

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	152	$13	$100.01	$79.23 - $120.27
Q2 2022	151	$16	$112.92	$94.75 - $148.07
Q1 2022	151	$23	$150.35	$131.30 - $175.09
Q4 2021	151	$26	$151.09	$136.06 - $172.80
Q3 2021	151	$23	$148.13	$133.76 - $168.78
Q4 2019	366	$40	$99.99	$81.07 - $109.78