SEC FORM 3

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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

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1. Name and Address of Reporting Person^*

Besnard Michael

(Last)

(First)

(Middle)

C/O ENTEGRIS, INC.

129 CONCORD ROAD

(Street)

BILLERICA

01821

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
07/06/2022

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

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

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

5. 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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	8,051.208⁽¹⁾	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Employee Stock Option (Right to Buy)	⁽²⁾	02/19/2025	Common Stock	2,297⁽³⁾	$31.1	D
Employee Stock Option (Right to Buy)	⁽⁴⁾	02/19/2026	Common Stock	5,060⁽³⁾	$33.33	D
Employee Stock Option (Right to Buy)	⁽⁵⁾	02/19/2027	Common Stock	5,310⁽³⁾	$55.72	D
Employee Stock Option (Right to Buy)	⁽⁶⁾	02/19/2028	Common Stock	3,928⁽⁷⁾	$98.11	D
Employee Stock Option (Right to Buy)	⁽⁸⁾	02/19/2029	Common Stock	2,944⁽⁷⁾	$128.44	D

Explanation of Responses:

1. These shares include a total of 4,697 restricted stock units granted on February 5, 2019, February 4, 2020, February 2, 2021 and February 1, 2022 with restrictions that lapse as follows: (i) 2,265 shares vest on February 19, 2023, (ii) 1,365 shares vest on February 19, 2024, (iii) 737 shares vest on February 19, 2025, and (iv) 330 shares vest on February 19, 2026.

2. This option is fully vested.

3. Awarded pursuant to the Entegris, Inc. 2010 Stock Plan in consideration of services as an employee.

4. The option vests in four equal annual installments. The first three installments became exercisable on February 19, 2020 and February 19, 2021, and February 19, 2022. The remaining installment will become exercisable on February 19, 2023.

5. The option vests in four equal annual installments. The first two installments became exercisable on February 19, 2021 and February 19, 2022. The remaining installments will become exercisable on February 19, 2023 and February 19, 2024.

6. The option vests in four equal annual installments. The first installment became exercisable on February 19, 2022. The remaining installments will become exercisable on February 19, 2023, February 19, 2024 and February 19, 2025.

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

8. The option vests in four equal annual installments beginning on February 19, 2023 and thereafter on February 19, 2024, February 19, 2025 and February 19, 2026.

Remarks:

	/s/ Joseph Colella, Attorney-In-Fact for Michael Besnard	07/14/2022
	** 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 5 (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.
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