MKS INC — Director's Dealing 2016

Jul 6, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MKS INSTRUMENTS INC (MKSI)
CIK: 0001049502
Period of Report: 2016-07-01

Reporting Person: PHILLIPPY ROBERT J (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-07-01	Common Stock	A	3287.928	—	Acquired	3287.928	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	14067	Indirect

Footnotes

F1: These restricted stock units become fully vested on the day prior to the first annual meeting of shareholders following the date of grant (or if no such meeting is held within 13 months after the date of grant, on the 13 month anniversary of the date of grant).

F2: Each restricted stock unit represents the contingent right to receive one share of common stock of MKS Instruments, Inc.