MKS INC — Director's Dealing 2016

Dec 5, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MKS INSTRUMENTS INC (MKSI)
CIK: 0001049502
Period of Report: 2016-12-02

Reporting Person: Abrams John R (Sr. VP, Global Sales & Service)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-12-02	Common Stock	S	302	$54.05	Disposed	4942.787	Direct

Footnotes

F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.