MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

Lido Advisors, LLC's Holding History (CIK: 0001650150)

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

Q4 2025

Shares 6,007 Value ($000) $761 Avg Close $148.21 Range $120.73 - $170.37

Q3 2025

Shares 5,994 Value ($000) $742 Avg Close $106.31 Range $88.17 - $132.24

Q2 2025

Shares 3,528 Value ($000) $351 Avg Close $80.86 Range $54.50 - $100.44

Q1 2021

Shares 1,448 Value ($000) $268 Avg Close $161.78 Range $138.78 - $185.00

Q3 2020

Shares 2,033 Value ($000) $222 Avg Close $112.47 Range $97.77 - $124.64

Q2 2018

Shares 2,751 Value ($000) $263 Avg Close $102.60 Range $86.55 - $115.42

Q1 2018

Shares 2,092 Value ($000) $241 Avg Close $103.13 Range $88.32 - $120.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,007	$761	$148.21	$120.73 - $170.37
Q3 2025	5,994	$742	$106.31	$88.17 - $132.24
Q2 2025	3,528	$351	$80.86	$54.50 - $100.44
Q1 2021	1,448	$268	$161.78	$138.78 - $185.00
Q3 2020	2,033	$222	$112.47	$97.77 - $124.64
Q2 2018	2,751	$263	$102.60	$86.55 - $115.42
Q1 2018	2,092	$241	$103.13	$88.32 - $120.60