# Filing Detail

Form ARS - Annual Report to Security Holders:
SEC Accession No. 0001193125-23-091662
Filing Date
2023-04-05
Accepted
2023-04-05 09:05:05
Documents
1
Period of Report
2022-12-31
Effectiveness Date
2023-04-05

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | ARS | d447246dars.pdf | ARS | 7215036
| Complete submission text file | 0001193125-23-091662.txt |  | 9939239

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 (Filer) CIK: 0001049502 (see all company filings)

EIN.: 042277512 | State of Incorp.: MA | Fiscal Year End: 1231
Type: ARS | Act: 34 | File No.: 000-23621 | Film No.: 23801312
SIC: 3823 Industrial Instruments For Measurement, Display, and Control