0001127602-19-034663.txt : 20191210
0001127602-19-034663.hdr.sgml : 20191210
20191210134707
ACCESSION NUMBER: 0001127602-19-034663
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20191206
FILED AS OF DATE: 20191210
DATE AS OF CHANGE: 20191210
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: 191277225
MAIL ADDRESS:
STREET 1: 6 SHATTUCK RD
CITY: ANDOVER
STATE: MA
ZIP: 01810
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
4
1
form4.xml
PRIMARY DOCUMENT
X0306
4
2019-12-06
0001049502
MKS INSTRUMENTS INC
MKSI
0001256715
COLELLA GERARD G
C/O MKS INSTRUMENTS, INC.
2 TECH DRIVE, SUITE 201
ANDOVER
MA
01810
1
1
CEO, Director
Common Stock
2019-12-06
4
M
0
300
A
300
D
Common Stock
2019-12-06
4
M
0
363
A
663
D
Common Stock
2019-12-06
4
M
0
426
A
1089
D
Common Stock
2019-12-06
4
M
0
559
A
1648
D
Common Stock
2019-12-06
4
M
0
958
A
2606
D
Common Stock
2019-12-06
4
F
0
2606
108.22
D
0
D
Common Stock
60000
I
By The Gerald G. Colella 2018 Grantor Trust
Common Stock
38548
I
By The Gerald G. Colella Living Trust
Restricted Stock Unit
2019-12-06
4
M
0
300
D
Common Stock
300
63909.419
D
Restricted Stock Unit
2019-12-06
4
M
0
363
D
Common Stock
363
63546.419
D
Restricted Stock Unit
2019-12-06
4
M
0
426
D
Common Stock
426
63120.419
D
Restricted Stock Unit
2019-12-06
4
M
0
559
D
Common Stock
559
62561.419
D
Restricted Stock Unit
2019-12-06
4
M
0
958
D
Common Stock
958
61603.419
D
Each restricted stock unit represents the contingent right to receive one share of common stock of MKS Instruments, Inc.
Shares used to satisfy FICA taxes.
Portion of 2017 RSU Award accelerated to satisfy FICA taxes.
Portion of 2018 RSU Award accelerated to satisfy FICA taxes.
Portion of 2019 RSU Award accelerated to satisfy FICA taxes.
/s/ M. Kathryn Rickards, attorney-in-fact
2019-12-09