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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. 4 Insider Changes in Ownership
  2. DEF 14A Proxy Proxy Statement
  3. 4 Insider Changes in Ownership
  4. 10-K Report Annual Report
  5. PRE 14A Proxy Proxy Statement (Preliminary)
  6. 4 Insider Changes in Ownership
  7. 4 Insider Changes in Ownership
  8. 4 Insider Changes in Ownership
  9. 4 Insider Changes in Ownership
  10. 4 Insider Changes in Ownership
  11. 3 Insider Initial Statement of Ownership
  12. SC 13G/A Stake Amended Statement of Ownership
  13. SC 13G/A Stake Amended Statement of Ownership
  14. SC 13G Stake Amended Statement of Ownership
  15. SC 13G/A Stake Amended Statement of Ownership
  16. 8-K Event Results of operations
  17. 4 Insider Changes in Ownership
  18. 4 Insider Changes in Ownership
  19. 8-K Event Material agreement
  20. 4 Insider Changes in Ownership

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