ENTEGRIS INC — Director's Dealing 2016

Jun 23, 2016

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: ENTEGRIS INC (ENTG)
CIK: 0001101302
Period of Report: 2016-06-13

Reporting Person: Tison Stuart (Sr. V.P./G.M. Specialty Gas)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	72543	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option (Right to Buy)	$5.40	2017-02-19	Common Stock (20630)		Direct
Employee Stock Option (Right to Buy)	$8.76	2018-02-19	Common Stock (16310)		Direct
Employee Stock Option (Right to Buy)	$9.27	2019-02-19	Common Stock (15497)		Direct

Footnotes

F1: These shares include a total of 19,890 restricted stock units granted on February 12, 2013, February 11, 2014, February 10, 2015 and February 24, 2016 with restrictions that lapse as follows: (i) 8,281 shares vest on February 19, 2017, (ii) 5,751 shares vest on February 19, 2018, (iii) 3,809 shares vest on February 19, 2019, and (iv) 2,049 shares vest on February 19, 2020.

F2: This option is fully vested.