0001959173-23-003001.txt : 20230807
0001959173-23-003001.hdr.sgml : 20230807
20230807184036
ACCESSION NUMBER: 0001959173-23-003001
CONFORMED SUBMISSION TYPE: 144
PUBLIC DOCUMENT COUNT: 1
FILED AS OF DATE: 20230807
DATE AS OF CHANGE: 20230807
SUBJECT COMPANY:
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
FILING VALUES:
FORM TYPE: 144
SEC ACT: 1933 Act
SEC FILE NUMBER: 000-23621
FILM NUMBER: 231148864
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:
COMPANY DATA:
COMPANY CONFORMED NAME: Burke Kathleen Flaherty
CENTRAL INDEX KEY: 0001775435
FILING VALUES:
FORM TYPE: 144
MAIL ADDRESS:
STREET 1: MKS INSTRUMENTS, INC., 2 TECH DRIVE
STREET 2: SUITE 201
CITY: ANDOVER
STATE: MA
ZIP: 01810
144
1
primary_doc.xml
144
0001775435
XXXXXXXX
LIVE
0001049502
MKS INSTRUMENTS INC
000-23621
2 TECH DRIVE
SUITE 201
ANDOVER
MA
01810
978-645-5500
Burke Kathleen Flaherty
Officer
Common
Fidelity Brokerage Services LLC
900 Salem St
Smithfield
RI
02917
5378
541188.14
66862788
08/07/2023
NASDAQ
Common
02/15/2020
Restricted Stock Vesting
Issuer
N
5378
02/15/2020
Compensation
Y
08/07/2023
/s/ Rae Pierson, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Kathleen Burke