MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

CRAMER ROSENTHAL MCGLYNN LLC's Holding History (CIK: 0000820743)

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

Q4 2025

Shares 230,692 Value ($000) $36,865 Avg Close $148.21 Range $120.73 - $170.37

Q3 2016

Shares 332,463 Value ($000) $16,533 Avg Close $43.66 Range $38.22 - $50.60

Q2 2016

Shares 628,747 Value ($000) $27,074 Avg Close $35.80 Range $32.24 - $39.81

Q1 2016

Shares 513,197 Value ($000) $19,322 Avg Close $31.35 Range $28.08 - $35.11

Q4 2015

Shares 329,987 Value ($000) $11,880 Avg Close $32.52 Range $26.43 - $35.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	230,692	$36,865	$148.21	$120.73 - $170.37
Q3 2016	332,463	$16,533	$43.66	$38.22 - $50.60
Q2 2016	628,747	$27,074	$35.80	$32.24 - $39.81
Q1 2016	513,197	$19,322	$31.35	$28.08 - $35.11
Q4 2015	329,987	$11,880	$32.52	$26.43 - $35.02