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 1,590 SEC EDGAR filings since 06 Feb 1995

SEC filing history

Showing 226-250 of 1,000 matching filings.

Per page
25
Current page
10
SC 13G/A File 005-30300

NEWPARK RESOURCES INC

Filing date
09 Feb 2023
Reporting date
Not listed
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SC 13G/A File 005-30300

SCHEDULE 13G/A

Filing date
09 Feb 2023
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
03 Feb 2023
Reporting date
Not listed
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SC 13G/A File 005-30300

SC 13G/A filing

Filing date
01 Feb 2023
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
27 Jan 2023
Reporting date
Not listed
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SC 13G/A File 005-30300

SC 13G/A

Filing date
10 Jan 2023
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
16 Dec 2022
Reporting date
14 Dec 2022
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4

PRIMARY DOCUMENT

Filing date
16 Dec 2022
Reporting date
14 Dec 2022
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4

PRIMARY DOCUMENT

Filing date
16 Dec 2022
Reporting date
14 Dec 2022
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4

PRIMARY DOCUMENT

Filing date
12 Dec 2022
Reporting date
09 Dec 2022
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4

PRIMARY DOCUMENT

Filing date
21 Nov 2022
Reporting date
21 Nov 2022
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4

PRIMARY DOCUMENT

Filing date
21 Nov 2022
Reporting date
21 Nov 2022
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4

PRIMARY DOCUMENT

Filing date
18 Nov 2022
Reporting date
16 Nov 2022
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4

PRIMARY DOCUMENT

Filing date
14 Nov 2022
Reporting date
10 Nov 2022
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4

PRIMARY DOCUMENT

Filing date
06 Sep 2022
Reporting date
01 Sep 2022
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4

PRIMARY DOCUMENT

Filing date
06 Sep 2022
Reporting date
01 Sep 2022
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UPLOAD

UPLOAD filing

Filing date
02 Sep 2022
Reporting date
Not listed
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