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CIK 0001049502 · Large accelerated filer

MKS INC

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Ticker
MKSI
Exchange
Nasdaq
Industry
Industrial Instruments For Measurement, Display, and Control
FY end
Dec 31
Incorporated
MA
Entity type
operating
EIN
042277512
Phone
978-645-5500
Business address
2 TECH DRIVE, ANDOVER, MA, 01810
Former names
MKS INSTRUMENTS INC
  1. SC 13G/A Stake Amended Statement of Ownership
  2. 8-K Event Item 2 · Item 7
  3. S-8 Other Securities Offered to Employees in Benefit Plans
  4. S-8 Other Securities Offered to Employees in Benefit Plans
  5. S-8 Other Securities Offered to Employees in Benefit Plans
  6. S-4/A Deal Registration Statement - Business Combination
  7. 425 Deal Prospectus/Communication re Business Combination
  8. 10-Q Report Quarterly Report
  9. S-4 Deal Registration Statement - Business Combination
  10. SC 13D Stake Beneficial Ownership Report
  11. 8-K Event Item 5
  12. 425 Deal Prospectus/Communication re Business Combination
  13. 425 Deal Prospectus/Communication re Business Combination
  14. 425 Deal Prospectus/Communication re Business Combination
  15. 10-Q Report Quarterly Report
  16. S-3/A Offering Registration Statement
  17. 8-K Event Item 5 · Item 7
  18. 10-Q Report Quarterly Report
  19. S-3 Offering Registration Statement
  20. DEF 14A Proxy Proxy Statement

Page 123 of 125 · 2,481 filings