MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

BOOTHBAY FUND MANAGEMENT, LLC's Holding History (CIK: 0001549230)

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

Q2 2022

Shares 7,341 Value ($000) $753 Avg Close $112.92 Range $94.75 - $148.07

Q1 2022

Shares 5,233 Value ($000) $785 Avg Close $150.35 Range $131.30 - $175.09

Q4 2021

Shares 7,500 Value ($000) $1,306 Avg Close $151.09 Range $136.06 - $172.80

Q3 2021

Shares 2,821 Value ($000) $426 Avg Close $148.13 Range $133.76 - $168.78

Q2 2021

Shares 1,393 Value ($000) $248 Avg Close $175.09 Range $158.98 - $192.11

Q2 2018

Shares 17,867 Value ($000) $1,710 Avg Close $102.60 Range $86.55 - $115.42

Q2 2017

Shares 6,907 Value ($000) $465 Avg Close $70.74 Range $60.40 - $82.65

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	7,341	$753	$112.92	$94.75 - $148.07
Q1 2022	5,233	$785	$150.35	$131.30 - $175.09
Q4 2021	7,500	$1,306	$151.09	$136.06 - $172.80
Q3 2021	2,821	$426	$148.13	$133.76 - $168.78
Q2 2021	1,393	$248	$175.09	$158.98 - $192.11
Q2 2018	17,867	$1,710	$102.60	$86.55 - $115.42
Q2 2017	6,907	$465	$70.74	$60.40 - $82.65