Form 4: Colella Joseph reports acquisition/exercise transactions in ENTG

Rhea-AI Filing Summary

Colella Joseph reported acquisition or exercise transactions in a Form 4 filing for ENTG. The filing lists transactions totaling 10,694 shares. Following the reported transactions, holdings were 45,139 shares.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Colella Joseph

Role SVP and General Counsel

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	10,694	$0.00	--

Holdings After Transaction: Common Stock — 45,139.45 shares (Direct)

Footnotes (1)

1. 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. Awarded pursuant to the Entegris, Inc. 2020 Stock Plan in consideration of services as an employee. These shares include 81.51 shares acquired under the Entegris, Inc. Employee Stock Purchase Plan on December 31, 2025.

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

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Colella Joseph

(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 and General Counsel

3. Date of Earliest Transaction (Month/Day/Year)
02/12/2026

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	02/12/2026		A		10,694(1)	A	$0(2)	45,139.45(3)	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

Explanation of Responses:

1. 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.

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

3. These shares include 81.51 shares acquired under the Entegris, Inc. Employee Stock Purchase Plan on December 31, 2025.

Remarks:

	/s/ Joseph Colella	02/17/2026
	** 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 transaction did Entegris (ENTG) report for Joseph Colella?

Entegris reported that SVP and General Counsel Joseph Colella received a grant of 10,694 restricted stock units on February 12, 2026. The award was made at a price of $0 per share as part of his employee compensation under the company’s 2020 Stock Plan.

Is the February 2026 Entegris (ENTG) insider transaction a stock purchase or an award?

The February 2026 Entegris transaction is an award, not an open-market purchase. Joseph Colella received 10,694 restricted stock units at $0 per share, granted under the Entegris, Inc. 2020 Stock Plan as compensation for his services as an employee.

How do the Entegris (ENTG) restricted stock units granted to Joseph Colella vest?

The restricted stock units granted to Joseph Colella vest in two equal installments. Fifty percent are scheduled to vest on February 19, 2027, and the remaining 50% on February 19, 2028, creating a two-year vesting period tied to continued service.

How many Entegris (ENTG) shares does Joseph Colella own after the reported Form 4 transaction?

Following the February 12, 2026 award, Joseph Colella beneficially owned 45,139.45 shares of Entegris common stock. This total includes 81.51 shares acquired through the Entegris Employee Stock Purchase Plan on December 31, 2025, all held as direct ownership.

What role does Joseph Colella hold at Entegris (ENTG) in the Form 4 filing?

In the Form 4, Joseph Colella is identified as an officer of Entegris, serving as Senior Vice President and General Counsel. The reported equity award reflects part of his compensation package in that executive role with the company.

Under which plan were the Entegris (ENTG) restricted stock units granted to Joseph Colella?

The 10,694 restricted stock units reported for Joseph Colella were granted under the Entegris, Inc. 2020 Stock Plan. The filing states that the award was made in consideration of his services as an employee, aligning with the company’s long-term incentive structure.