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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. 4 Insider Changes in Ownership
  2. 4 Insider Changes in Ownership
  3. 4 Insider Changes in Ownership
  4. 4 Insider Changes in Ownership
  5. 4 Insider Changes in Ownership
  6. S-8 Other Securities Offered to Employees in Benefit Plans
  7. 8-K Event Executive or director change · Shareholder vote results
  8. 3 Insider Initial Statement of Ownership
  9. 8-K Event Regulation FD disclosure
  10. 10-Q Report Quarterly Report
  11. 8-K Event Results of operations
  12. 8-K Event Executive or director change
  13. ARS Other Annual Report to Security Holders
  14. DEFA14A Proxy Proxy Materials
  15. DEF 14A Proxy Proxy Statement
  16. 4 Insider Changes in Ownership
  17. SC 13G/A Stake Amended Statement of Ownership
  18. 10-K Report Annual Report
  19. 8-K Event Regulation FD disclosure
  20. 8-K Event Results of operations

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