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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
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  14. 8-K Event Regulation FD disclosure
  15. 4 Insider Changes in Ownership
  16. 8-K Event Regulation FD disclosure
  17. EFFECT Other Notice of Effectiveness
  18. ARS Other Annual Report to Security Holders
  19. S-3 Offering Registration Statement
  20. 8-K Event Other events

Page 54 of 81 · 1,606 filings