CIK 0000071829 · Accelerated filer
NPK International Inc.
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- 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
- DEFA14A Proxy Proxy Materials
- DEF 14A Proxy Proxy Statement
- 3 Insider Initial Statement of Ownership
- 8-K Event Executive or director change
- 4 Insider Changes in Ownership
- 10-K Report Annual Report
- 8-K Event Regulation FD disclosure
- 8-K Event Results of operations
- 4 Insider Changes in Ownership
- 8-K Event Bylaws or fiscal year change · Other events
- 8-K Event Regulation FD disclosure
- SC 13G/A Stake Amended Statement of Ownership
- 10-Q Report Quarterly Report
- 8-K Event Results of operations · Other events
- 8-K Event Material agreement · Acquisition or sale completed · New debt or obligation · Impairment · Regulation FD disclosure
- 4 Insider Changes in Ownership
- 4 Insider Changes in Ownership
- 8-K Event Regulation FD disclosure
- 10-Q Report Quarterly Report
- 8-K Event Results of operations
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