ENTEGRIS INC — Director's Dealing 2020

Feb 10, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ENTEGRIS INC (ENTG)
CIK: 0001101302
Period of Report: 2020-02-06

Reporting Person: Edlund Todd James (EVP & COO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-02-06	Common Stock	M	9739	$13.49	Acquired	171003	Direct
2020-02-06	Common Stock	F	5654	$56.38	Disposed	165349	Direct
2020-02-06	Common Stock	M	46266	$12.20	Acquired	211615	Direct
2020-02-06	Common Stock	F	24658	$56.38	Disposed	186957	Direct
2020-02-07	Common Stock	S	25693	$55.581	Disposed	161264	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-02-06	Employee Stock Option (Right to Buy)	$13.49	M	9739	Disposed	2022-02-19	Common Stock (9739.0)	Direct
2020-02-06	Employee Stock Option (Right to Buy)	$12.2	M	46266	Disposed	2023-02-19	Common Stock (46266.0)	Direct

Footnotes

F1: The price reported in column 4 is a weighted average price reported in reliance on a letter from the Office of Chief Counsel, Securities and Exchange Commission's Division of Corporate Finance to the Society of Corporate Governance Professionals dated June 25, 2008. These shares were sold in multiple transactions at prices ranging from $55.46 to $55.705, inclusive. The reporting person undertakes to provide Entegris, Inc., any shareholder of Entegris, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2: This option is fully vested.

F3: This option vests in four equal installments. The first three installments became exercisable on February 19, 2017, February 19, 2018 and February 19, 2019, respectively. The last installment becomes available on February 19, 2020.