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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. SC 13G/A Stake Amended Statement of Ownership
  2. 8-K Event Executive or director change
  3. 8-K Event Regulation FD disclosure
  4. 8-K Event Bylaws or fiscal year change
  5. 10-Q Report Quarterly Report
  6. 8-K Event Results of operations
  7. 4 Insider Changes in Ownership
  8. 4 Insider Changes in Ownership
  9. DEFA14A Proxy Proxy Materials
  10. DEF 14A Proxy Proxy Statement
  11. 8-K Event Regulation FD disclosure
  12. S-8 Other Securities Offered to Employees in Benefit Plans
  13. PRE 14A Proxy Proxy Statement (Preliminary)
  14. SC 13G/A Stake Amended Statement of Ownership
  15. 10-Q Report Quarterly Report
  16. 8-K Event Results of operations
  17. 8-K Event Material agreement
  18. 8-K Event Other events
  19. 8-K Event Executive or director change
  20. 4 Insider Changes in Ownership

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