Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001959173-26-001259
Filing Date
2026-02-20
Accepted
2026-02-20 11:06:01
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 2825
  Complete submission text file 0001959173-26-001259.txt   4311
Mailing Address 2 TECH DRIVE ANDOVER MA 01810
Business Address 2 TECH DRIVE ANDOVER MA 01810 978-645-5500
MKS INC (Subject) CIK: 0001049502 (see all company filings)

EIN.: 042277512 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 000-23621 | Film No.: 26657393
SIC: 3823 Industrial Instruments For Measurement, Display, and Control
(CF Office: 08 Industrial Applications and Services)

Mailing Address 50 MINUTEMAN ROAD ANDOVER MA 01810
Business Address
McCarthy Michelle M (Reporting) CIK: 0001732461 (see all company filings)

Type: 144