ENTEGRIS INC — Director's Dealing 2016

Feb 26, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ENTEGRIS INC (ENTG)
CIK: 0001101302
Period of Report: 2016-02-24

Reporting Person: GRAVES GREGORY B (Exec. V.P. & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-02-24	Common Stock	A	27440	—	Acquired	94050	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-02-24	Employee Stock Option (Right to Buy)	$12.20	A	88116	Acquired	2023-02-19	Common Stock (88116)	Direct

Footnotes

F1: These shares are restricted stock units with restrictions that lapse over a four year period with respect to 25% of these shares per year, starting on February 19, 2017 and thereafter on February 19, 2018, February 19, 2019 and February 19, 2020, provided that, in the event that Mr. Graves leaves the employ of Entegris, Inc., all remaining restrictions on the restricted stock units will lapse on May 20, 2017.

F2: Awarded pursuant to the Entegris, Inc. 2010 Stock Plan, as amended, in consideration of services as an employee.

F3: The option vests in four equal annual installments starting on February 19, 2017 and thereafter on February 19, 2018, February 19, 2019 and February 19, 2020, provided that, in the event that Mr. Graves leaves the employ of Entegris, Inc., all remaining restrictions on the options will lapse on May 20, 2017.