ENTEGRIS INC

Ticker: ENTG CUSIP: 29362U104 Class: EQTY

FIRST NATIONAL BANK OF OMAHA's Holding History (CIK: 0000036644)

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

Q3 2025

Shares 2,629 Value ($000) $243 Avg Close $84.89 Range $70.21 - $98.85

Q2 2025

Shares 29,814 Value ($000) $2,404 Avg Close $75.73 Range $60.49 - $87.54

Q1 2025

Shares 29,574 Value ($000) $2,587 Avg Close $100.41 Range $84.39 - $109.99

Q4 2024

Shares 30,170 Value ($000) $2,989 Avg Close $104.86 Range $94.42 - $113.19

Q3 2024

Shares 32,298 Value ($000) $3,634 Avg Close $117.63 Range $94.95 - $146.54

Q2 2024

Shares 29,359 Value ($000) $3,975 Avg Close $131.08 Range $119.43 - $142.71

Q1 2024

Shares 29,574 Value ($000) $2,587 Avg Close $126.74 Range $107.44 - $145.77

Q4 2023

Shares 36,544 Value ($000) $4,379 Avg Close $100.54 Range $83.41 - $121.53

Q3 2023

Shares 41,818 Value ($000) $3,927 Avg Close $99.12 Range $87.24 - $111.57

Q2 2023

Shares 46,855 Value ($000) $5,192 Avg Close $90.19 Range $68.54 - $113.26

Q1 2023

Shares 32,420 Value ($000) $2,659 Avg Close $80.03 Range $63.01 - $88.42

Q4 2022

Shares 32,000 Value ($000) $2 Avg Close $72.64 Range $60.94 - $90.44

Q3 2022

Shares 36,224 Value ($000) $3,008 Avg Close $96.21 Range $81.31 - $108.99

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	2,629	$243	$84.89	$70.21 - $98.85
Q2 2025	29,814	$2,404	$75.73	$60.49 - $87.54
Q1 2025	29,574	$2,587	$100.41	$84.39 - $109.99
Q4 2024	30,170	$2,989	$104.86	$94.42 - $113.19
Q3 2024	32,298	$3,634	$117.63	$94.95 - $146.54
Q2 2024	29,359	$3,975	$131.08	$119.43 - $142.71
Q1 2024	29,574	$2,587	$126.74	$107.44 - $145.77
Q4 2023	36,544	$4,379	$100.54	$83.41 - $121.53
Q3 2023	41,818	$3,927	$99.12	$87.24 - $111.57
Q2 2023	46,855	$5,192	$90.19	$68.54 - $113.26
Q1 2023	32,420	$2,659	$80.03	$63.01 - $88.42
Q4 2022	32,000	$2	$72.64	$60.94 - $90.44
Q3 2022	36,224	$3,008	$96.21	$81.31 - $108.99