CFO Linda LaGorga (ENTG) exercises options and sells Entegris shares

Rhea-AI Filing Summary

ENTEGRIS INC SVP and Chief Financial Officer Linda LaGorga reported multiple equity transactions in company stock. She exercised an employee stock option for 11,438 shares at $91.63 per share and sold 11,438 shares of common stock at $135.00 per share in an open-market transaction.

She also acquired 8,840 shares of common stock as an award connected to settling performance share units for the 2023–2025 performance cycle, granted under the Entegris, Inc. 2020 Stock Plan in consideration of her employee services. In addition, 2,950 shares were automatically withheld to cover tax obligations upon settlement of performance share units. Following these transactions, she directly owned 33,810 shares of Entegris common stock.

Insider Trade Summary

Net Seller: 11,438 shares ($1,544,130)

Net Sell 5 txns

Insider LaGorga Linda

Role SVP, Chief Financial Officer

Sold 11,438 shs ($1.54M)

Type	Security	Shares	Price	Value
Exercise	Employee Stock Option (Right to Buy)	11,438	$0.00	--
Exercise	Common Stock	11,438	$91.63	$1.05M
Sale	Common Stock	11,438	$135.00	$1.54M
Grant/Award	Common Stock	8,840	$0.00	--
Tax Withholding	Common Stock	2,950	$132.67	$391K

Holdings After Transaction: Employee Stock Option (Right to Buy) — 11,438 shares (Direct); Common Stock — 45,248 shares (Direct)

Footnotes (1)

1. Awarded in connection with the settlement of performance share units for the 2023-2025 performance cycle. Awarded pursuant to the Entegris, Inc. 2020 Stock Plan in consideration of services as an employee. Shares automatically withheld upon settlement of performance share units to satisfy tax withholding obligations. 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. 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.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

LaGorga Linda

(Last) (First) (Middle)

C/O ENTEGRIS, INC.

129 CONCORD ROAD

(Street)

BILLERICA MA 01821

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ENTEGRIS INC [ ENTG ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP, Chief Financial Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/19/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/19/2026		A		8,840(1)	A	$0(2)	36,760	D
Common Stock	02/19/2026		F		2,950(3)	D	$132.67	33,810	D
Common Stock	02/20/2026		M		11,438	A	$91.63	45,248	D
Common Stock	02/20/2026		S		11,438	D	$135	33,810	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Employee Stock Option (Right to Buy)	$91.63(4)	02/20/2026		M			11,438	(5)	05/15/2030	Common Stock	11,438	$0(2)	11,438	D

Explanation of Responses:

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

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

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

4. 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.

5. 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.

Remarks:

	/s/ Joseph Colella, Attorney-In-Fact for Linda LaGorga	02/23/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transactions did Entegris (ENTG) CFO Linda LaGorga report?

Linda LaGorga reported an option exercise, a share sale, and equity awards. She exercised options for 11,438 shares, sold 11,438 shares on the open market, received 8,840 shares as an award, and had 2,950 shares withheld for taxes, ending with 33,810 shares owned.

How many Entegris (ENTG) shares did the CFO sell and at what price?

The CFO sold 11,438 Entegris common shares at $135.00 each. This open-market transaction followed the exercise of employee stock options for the same 11,438 shares, which carried an exercise price of $91.63 per share, reflecting a realized spread between exercise and sale prices.

What stock option activity did Entegris (ENTG) CFO Linda LaGorga report?

She exercised an employee stock option for 11,438 shares. The option had an exercise price of $91.63 per share and vests in four equal installments, with two installments already exercisable and the remaining installments scheduled to vest on May 15, 2026 and May 15, 2027.

What equity awards did the Entegris (ENTG) CFO receive in this Form 4?

LaGorga received 8,840 common shares as an equity award. The award was granted under the Entegris, Inc. 2020 Stock Plan, in connection with settlement of performance share units for the 2023–2025 performance cycle, reflecting compensation for her services as an employee.

Why were some Entegris (ENTG) shares withheld in the CFO’s transactions?

2,950 shares were automatically withheld to cover tax obligations. These common shares were retained upon settlement of performance share units to satisfy applicable tax withholding requirements, a common practice in equity compensation programs to handle associated tax liabilities.

How many Entegris (ENTG) shares does the CFO own after these transactions?

After the reported transactions, Linda LaGorga directly owns 33,810 shares. This ending balance reflects the combined effect of the option exercise, open-market sale, equity award, and tax-withholding share disposition reported in the Form 4 for Entegris common stock.