ENTEGRIS INC — Director's Dealing 2016

Sep 2, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ENTEGRIS INC (ENTG)
CIK: 0001101302
Period of Report: 2016-08-30

Reporting Person: GMT CAPITAL CORP (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-08-30	COMMON	S	61900	$17.4	Disposed	14052510	Direct

Footnotes

F1: This Form 4 is being jointly filed by Bay Resource Partners, L.P., a Delaware limited partnership (Bay), Bay II Resource Partners, L.P., a Delaware limited partnership (Bay II), Bay Resource Partners Offshore Master Fund, L.P., an exempted limited partnership organized under the laws of the Cayman Islands (Offshore Fund), GMT Capital Corp., a Georgia corporation (GMT Capital), and Thomas E. Claugus, a United States citizen (Claugus). The foregoing persons are hereinafter sometimes collectively referred to as the Reporting Persons.

F2: GMT Capital, the general partner of Bay and Bay II, has the power to direct the affairs of Bay and Bay II, including the voting and disposition of shares. As the discretionary investment manager of the Offshore Fund and certain other accounts, GMT Capital has power to direct the voting and disposition of shares held by the Offshore Fund and such accounts. Mr. Claugus is the President of GMT Capital and in that capacity directs the operations of each of Bay and Bay II and the voting and disposition of shares held by the Offshore Fund and separate client accounts managed by GMT Capital. GMT Capital and Mr. Claugus may be deemed to beneficially own indirect pecuniary interest as the result of performance-based fees and profit allocations. Each of GMT Capital and Mr. Claugus disclaims such beneficial ownership except to the extent ultimately realized.

F3: The aggregate number of shares of common stock sold was 61,900 shares and such shares were sold by the Reporting Persons in the following amounts: Bay = 9,500 shares; Bay II = 17,200 shares; Offshore Fund = 32,300 shares; GMT Capital = 1,000 shares; Claugus = 1,900 shares.

F4: 14,052,510 shares of common stock is the aggregate number of shares of common stock owned by the Reporting Persons and is owned as follows: Bay = 2,151,700 shares directly owned by it; Bay II = 3,905,100 shares directly owned by it; Offshore Fund = 7,327,000 shares directly owned by it; GMT Capital = 229,010 shares of common stock beneficially owned by it with respect to separate client accounts managed by it; Claugus = 439,700 shares directly owned by him.