Linda LaGorga - 19 Feb 2026 Form 4 Insider Report for ENTEGRIS INC (ENTG)

Reporting relationship: SVP, Chief Financial Officer
Issuer ticker: ENTG
Reported as of: 19 Feb 2026
Net transaction value: -$887,443
SEC form: 4
Accepted by SEC: 23 Feb 2026, 18:14:17 UTC
Prior SEC filing: 19 May 2025
Next SEC filing: 05 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Joseph Colella, Attorney-In-Fact for Linda LaGorga

Key filing fact

Linda LaGorga filed Form 4 for ENTEGRIS INC (ENTG) on 23 Feb 2026.

Key facts

This page summarizes Linda LaGorga's Form 4 filing for ENTEGRIS INC (ENTG).
5 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 23 Feb 2026, 18:14.

Change

Previous filing in this sequence was filed on 19 May 2025.
Current net transaction value: -$887,443.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001977397 Primary reporting owner

LaGorga Linda

Relationship: SVP, Chief Financial Officer
Address: C/O ENTEGRIS, INC., 129 CONCORD ROAD, BILLERICA
Signature: /s/ Joseph Colella, Attorney-In-Fact for Linda LaGorga
Signature date: 23 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ENTG transaction

Common Stock

Award

Transaction value: $0
Shares: +8,840
Change %: +32%
Price: $0.000000
Shares after: 36,760
Date: 19 Feb 2026
Ownership: Direct
Footnotes: F1, F2

ENTG transaction

Common Stock

Tax liability

Transaction value: $391,376
Shares: -2,950
Change %: -8%
Price: $132.67
Shares after: 33,810
Date: 19 Feb 2026
Ownership: Direct
Footnotes: F3

ENTG transaction

Common Stock

Options Exercise

Transaction value: $1,048,064
Shares: +11,438
Change %: +34%
Price: $91.63
Shares after: 45,248
Date: 20 Feb 2026
Ownership: Direct

ENTG transaction

Common Stock

Sale

Transaction value: $1,544,130
Shares: -11,438
Change %: -25%
Price: $135.00
Shares after: 33,810
Date: 20 Feb 2026
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

ENTG transaction Derivative

Employee Stock Option (Right to Buy)

Options Exercise

Transaction value: $0
Shares: -11,438
Change %: -50%
Price: $0.000000
Shares after: 11,438
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 11,438
Exercise price: $91.63
Footnotes: F2, F4, F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

Awarded in connection with the settlement of performance share units for the 2023-2025 performance cycle.

Footnote F2

Awarded pursuant to the Entegris, Inc. 2020 Stock Plan in consideration of services as an employee.

Footnote F3

Shares automatically withheld upon settlement of performance share units to satisfy tax withholding obligations.

Footnote F4

On the Form 4 filed with the U.S. Securities and Exchange Commission by the Reporting Person on May 17, 2023, the exercise price for this option was incorrectly listed as $39.34.

Footnote F5

This option vests in four equal installments. The first two installments became exercisable on May 15, 2024 and May 15, 2025. The remaining installments will become exercisable on May 15, 2026 and May 15, 2027, respectively.