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CIK 0000071829 · Accelerated filer

NPK International Inc.

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Ticker
NPKI
Exchange
NYSE
Industry
Services-Miscellaneous Equipment Rental & Leasing
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
721123385
Phone
281-362-6800
Business address
9320 LAKESIDE BOULEVARD, SUITE 100, THE WOODLANDS, TX, 77381
Former names
NEWPARK RESOURCES INC
  1. 8-K Event Item 5 · Item 7
  2. 10-Q Report Quarterly Report
  3. DEF 14A Proxy Proxy Statement
  4. S-8 Other Securities Offered to Employees in Benefit Plans
  5. SC 13G/A Stake Amended Statement of Ownership
  6. 10-K405 Other 10-K405
  7. SC 13G Stake Amended Statement of Ownership
  8. POS AM Other Post-effective Amendment for Registration Statement
  9. 10-Q Report Quarterly Report
  10. POS AM Other Post-effective Amendment for Registration Statement
  11. 10-Q Report Quarterly Report
  12. 8-K Event Item 5 · Item 7
  13. 8-K Event Item 4
  14. 10-Q Report Quarterly Report
  15. 8-K/A Event Item 4 · Item 7
  16. 8-K Event Item 4 · Item 7
  17. 8-K Event Item 5 · Item 7
  18. DEF 14A Proxy Proxy Statement
  19. 10-K405 Other 10-K405
  20. 10-Q Report Quarterly Report

Page 77 of 81 · 1,606 filings