ENTEGRIS INC

Ticker: ENTG CUSIP: 29362U104 Class: EQTY

Scientech Research LLC's Holding History (CIK: 0002011556)

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

Q2 2025

Shares 13,381 Value ($000) $1,079 Avg Close $75.73 Range $60.49 - $87.54

Q4 2024

Shares 15,305 Value ($000) $1,516 Avg Close $104.86 Range $94.42 - $113.19

Q3 2024

Shares 2,833 Value ($000) $319 Avg Close $117.63 Range $94.95 - $146.54

Q1 2024

Shares 1,516 Value ($000) $213 Avg Close $126.74 Range $107.44 - $145.77

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	13,381	$1,079	$75.73	$60.49 - $87.54
Q4 2024	15,305	$1,516	$104.86	$94.42 - $113.19
Q3 2024	2,833	$319	$117.63	$94.95 - $146.54
Q1 2024	1,516	$213	$126.74	$107.44 - $145.77