ENTEGRIS INC — Director's Dealing 2020

Feb 21, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ENTEGRIS INC (ENTG)
CIK: 0001101302
Period of Report: 2020-02-19

Reporting Person: GRAVES GREGORY B (EVP & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-02-19	Common Stock	F	7820	$57.96	Disposed	58863	Direct
2020-02-19	Common Stock	M	12987	$21.60	Acquired	71850	Direct
2020-02-19	Common Stock	S	4371	$57.0856	Disposed	67479	Direct
2020-02-19	Common Stock	S	8616	$57.8193	Disposed	58863	Direct
2020-02-20	Common Stock	M	22029	$12.20	Acquired	80892	Direct
2020-02-20	Common Stock	S	22029	$57.464	Disposed	58863	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-02-19	Employee Stock Option (Right to Buy)	$21.6	M	12987	Disposed	2024-02-19	Common Stock (12987.0)	Direct
2020-02-20	Common Stock	$12.2	M	22029	Disposed	2023-02-19	Common Stock (22029.0)	Direct

Footnotes

F1: These shares were sold pursuant to a Rule 10b5-1 Trading Plan established by the Reporting Person on June 12, 2019.

F2: 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 $56.54 to $57.5399, 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.

F3: 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 $57.54 to $58.5399, 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.

F4: 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 $57.00 to $57.98, 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.

F5: This option vests in four equal installments. The first three installments became exercisable on February 19, 2018, February 19, 2019 and February 19, 2020. The final installment becomes available on February 19, 2021.

F6: This option was granted pursuant to the Entegris, Inc. 2010 Stock Plan, as amended, in consideration of services as an employee.

F7: This option is fully vested.