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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001127602-22-021331
Filing Date
2022-08-18
Accepted
2022-08-18 17:26:17
Documents
1
Period of Report
2022-08-17

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 4016
  Complete submission text file 0001127602-22-021331.txt   5375
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 108 CHERRY HILL DRIVE BEVERLY MA 01915
Business Address
WILD GEOFFREY (Reporting) CIK: 0001379529 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-23621 | Film No.: 221178205