8-K
File 001-02960
FORM 8-K
- Filing date
- 13 Feb 2017
- Reporting date
- 13 Feb 2017
- SEC evidence
- Open document Open filing
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NPK International Inc. reports
- Company location
- The Woodlands, TX
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
NPK International Inc. has filed 1,590 SEC EDGAR filings since 06 Feb 1995
SEC filing history
Showing 626-650 of 1,000 matching filings.
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SC 13G/A
File 005-30300
SC 13G/A filing
- Filing date
- 10 Feb 2017
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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8-K
File 001-02960
FORM 8-K
- Filing date
- 09 Feb 2017
- Reporting date
- 09 Feb 2017
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SC 13G/A
File 005-30300
SCHEDULE 13G/A
- Filing date
- 09 Feb 2017
- Reporting date
- Not listed
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SC 13G/A
File 005-30300
SC 13G/A filing
- Filing date
- 07 Feb 2017
- Reporting date
- Not listed
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SC 13G/A
File 005-30300
SC 13G/A filing
- Filing date
- 17 Jan 2017
- Reporting date
- Not listed
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4
PRIMARY DOCUMENT
- Filing date
- 09 Jan 2017
- Reporting date
- 31 Dec 2016
- SEC evidence
- Open document Open filing
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SC 13G/A
File 005-30300
SC 13G/A filing
- Filing date
- 21 Dec 2016
- Reporting date
- Not listed
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8-K
File 001-02960
8-K
- Filing date
- 15 Dec 2016
- Reporting date
- 13 Dec 2016
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- Open document Open filing
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4
PRIMARY DOCUMENT
- Filing date
- 09 Dec 2016
- Reporting date
- 08 Dec 2016
- SEC evidence
- Open document Open filing
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4
PRIMARY DOCUMENT
- Filing date
- 07 Dec 2016
- Reporting date
- 06 Dec 2016
- SEC evidence
- Open document Open filing
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8-K
File 001-02960
8-K
- Filing date
- 05 Dec 2016
- Reporting date
- 29 Nov 2016
- SEC evidence
- Open document Open filing
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8-K
File 001-02960
8-K
- Filing date
- 30 Nov 2016
- Reporting date
- 29 Nov 2016
- SEC evidence
- Open document Open filing
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8-K
File 001-02960
8-K
- Filing date
- 28 Nov 2016
- Reporting date
- 28 Nov 2016
- SEC evidence
- Open document Open filing
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8-K
File 001-02960
FORM 8-K
- Filing date
- 15 Nov 2016
- Reporting date
- 11 Nov 2016
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8-K
File 001-02960
FORM 8-K
- Filing date
- 10 Nov 2016
- Reporting date
- 10 Nov 2016
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- Open document Open filing
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10-Q
File 001-02960
FORM 10-Q
- Filing date
- 31 Oct 2016
- Reporting date
- 30 Sep 2016
- SEC evidence
- Open document Open filing Open XBRL
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8-K
File 001-02960
FORM 8-K
- Filing date
- 28 Oct 2016
- Reporting date
- 27 Oct 2016
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- Open document Open filing
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8-K
File 001-02960
FORM 8-K
- Filing date
- 06 Sep 2016
- Reporting date
- 06 Sep 2016
- SEC evidence
- Open document Open filing
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4
PRIMARY DOCUMENT
- Filing date
- 12 Aug 2016
- Reporting date
- 10 Aug 2016
- SEC evidence
- Open document Open filing
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4
PRIMARY DOCUMENT
- Filing date
- 12 Aug 2016
- Reporting date
- 10 Aug 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 12 Aug 2016
- Reporting date
- 10 Aug 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 12 Aug 2016
- Reporting date
- 10 Aug 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
10-Q
File 001-02960
FORM 10-Q
- Filing date
- 29 Jul 2016
- Reporting date
- 30 Jun 2016
- SEC evidence
- Open document Open filing Open XBRL
- Next action
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8-K
File 001-02960
FORM 8-K
- Filing date
- 28 Jul 2016
- Reporting date
- 28 Jul 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing