NPK International Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
The Woodlands, TX
SEC filing record 1 source field available
Fiscal year end
31 December
NPK International Inc. has filed 1,599 SEC EDGAR filings since 06 Feb 1995

SEC filing history

Showing 776-800 of 1,000 matching filings.

Per page
25
Current page
32
8-K File 001-02960

FORM 8-K

Filing date
31 Oct 2014
Reporting date
30 Oct 2014
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4

PRIMARY DOCUMENT

Filing date
21 Oct 2014
Reporting date
18 Oct 2014
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4

PRIMARY DOCUMENT

Filing date
21 Oct 2014
Reporting date
17 Oct 2014
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8-K File 001-02960

FORM 8-K

Filing date
19 Sep 2014
Reporting date
18 Sep 2014
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8-K File 001-02960

FORM 8-K

Filing date
09 Sep 2014
Reporting date
09 Sep 2014
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4

PRIMARY DOCUMENT

Filing date
28 Aug 2014
Reporting date
26 Aug 2014
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8-K File 001-02960

FORM 8-K

Filing date
26 Aug 2014
Reporting date
26 Aug 2014
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4

PRIMARY DOCUMENT

Filing date
14 Aug 2014
Reporting date
13 Aug 2014
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4

PRIMARY DOCUMENT

Filing date
06 Aug 2014
Reporting date
04 Aug 2014
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8-K File 001-02960

FORM 8-K

Filing date
25 Jul 2014
Reporting date
24 Jul 2014
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4

PRIMARY DOCUMENT

Filing date
11 Jun 2014
Reporting date
09 Jun 2014
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4

PRIMARY DOCUMENT

Filing date
11 Jun 2014
Reporting date
09 Jun 2014
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4

PRIMARY DOCUMENT

Filing date
11 Jun 2014
Reporting date
09 Jun 2014
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4

PRIMARY DOCUMENT

Filing date
11 Jun 2014
Reporting date
09 Jun 2014
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4

PRIMARY DOCUMENT

Filing date
11 Jun 2014
Reporting date
09 Jun 2014
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4

PRIMARY DOCUMENT

Filing date
11 Jun 2014
Reporting date
09 Jun 2014
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4

PRIMARY DOCUMENT

Filing date
10 Jun 2014
Reporting date
06 Jun 2014
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8-K File 001-02960

FORM 8-K

Filing date
29 May 2014
Reporting date
22 May 2014
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8-K/A File 001-02960

FORM 8-K/A

Filing date
29 May 2014
Reporting date
10 Mar 2014
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4

PRIMARY DOCUMENT

Filing date
23 May 2014
Reporting date
22 May 2014
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4

PRIMARY DOCUMENT

Filing date
23 May 2014
Reporting date
22 May 2014
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4

PRIMARY DOCUMENT

Filing date
23 May 2014
Reporting date
22 May 2014
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4

PRIMARY DOCUMENT

Filing date
23 May 2014
Reporting date
22 May 2014
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