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Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001127602-19-017913
Filing Date
2019-05-09
Accepted
2019-05-09 16:25:04
Documents
2
Period of Report
2019-05-08

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form3.html 3  
1 PRIMARY DOCUMENT form3.xml 3 1419
2 POWER OF ATTORNEY (PUBLIC): POA_WARNERMICHELLEM doc1.txt EX-24 3295
  Complete submission text file 0001127602-19-017913.txt   6071
Mailing Address 2 TECH DRIVE SUITE 201 ANDOVER MA 01810
Business Address 2 TECH DRIVE SUITE 201 ANDOVER MA 01810 978-645-5500
MKS INSTRUMENTS INC (Issuer) CIK: 0001049502 (see all company filings)

IRS No.: 042277512 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 3823 Industrial Instruments For Measurement, Display, and Control

Mailing Address 550 W. ADAMS ST. CHICAGO IL 60661
Business Address
Warner Michelle M (Reporting) CIK: 0001661884 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-23621 | Film No.: 19810932