Olivier Blachier - 12 Feb 2026 Form 4 Insider Report for ENTEGRIS INC (ENTG)

Role
SVP, Chief Strategy Officer
Signature
/s/ Joseph Colella, Attorney-In-Fact for Olivier Blachier
Issuer symbol
ENTG
Transactions as of
12 Feb 2026
Net transactions value
$0
Form type
4
Filing time
17 Feb 2026, 14:00:14 UTC
Previous filing
18 Nov 2025
Next filing
23 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Blachier Olivier SVP, Chief Strategy Officer C/O ENTEGRIS, INC., 129 CONCORD ROAD, BILLERICA /s/ Joseph Colella, Attorney-In-Fact for Olivier Blachier 17 Feb 2026 0001891661

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ENTG Common Stock Award $0 +15,278 +107% $0.000000 29,534 12 Feb 2026 Direct F1, F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 These shares are restricted stock units with restrictions that lapse over a two-year period with respect to 50% of these shares per year, on February 19, 2027 and February 19, 2028.
F2 Awarded pursuant to the Entegris, Inc. 2020 Stock Plan in consideration of services as an employee.
F3 These shares include 131.89 shares acquired under the Entegris, Inc. Employee Stock Purchase Plan on December 31, 2025.