0001127602-17-017912.txt : 20170512
0001127602-17-017912.hdr.sgml : 20170512
20170512162707
ACCESSION NUMBER: 0001127602-17-017912
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20170511
FILED AS OF DATE: 20170512
DATE AS OF CHANGE: 20170512
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: MKS INSTRUMENTS INC
CENTRAL INDEX KEY: 0001049502
STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL [3823]
IRS NUMBER: 042277512
STATE OF INCORPORATION: MA
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 2 TECH DRIVE
STREET 2: SUITE 201
CITY: ANDOVER
STATE: MA
ZIP: 01810
BUSINESS PHONE: 978-645-5500
MAIL ADDRESS:
STREET 1: 2 TECH DRIVE
STREET 2: SUITE 201
CITY: ANDOVER
STATE: MA
ZIP: 01810
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: COLELLA GERARD G
CENTRAL INDEX KEY: 0001256715
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-23621
FILM NUMBER: 17839033
MAIL ADDRESS:
STREET 1: 6 SHATTUCK RD
CITY: ANDOVER
STATE: MA
ZIP: 01810
4
1
form4.xml
PRIMARY DOCUMENT
X0306
4
2017-05-11
0001049502
MKS INSTRUMENTS INC
MKSI
0001256715
COLELLA GERARD G
2 TECH DRIVE
ANDOVER
MA
01810
1
1
CEO, President, Director
Common Stock
2017-05-11
4
M
0
9487.666
A
9488.65
D
Common Stock
2017-05-11
4
F
0
4464
80.50
D
5024.65
D
Common Stock
63796
I
by Gerald G. Colella Living Trust
Restricted Stock Unit
2017-05-11
4
M
0
9487.666
D
Common Stock
9487.666
76754.821
D
Each restricted stock unit represents the contingent right to receive one share of common stock of MKS Instruments, Inc.
This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.
These RSUs originally were scheduled to vest in two equal installments based on the Company's achievement of certain performance criteria for the period ending June 30, 2017 and June 30, 2018. On May 10, 2017, the Compensation Committee accelerated in full the vesting of these RSUs to May 11, 2017 as a result of the Company's 100% achievement of the performance criteria.
/s/ M. Kathryn Rickards, attorney-in-fact
2017-05-12