SC 13G/A
File 005-78868
SC 13G/A filing
- Filing date
- 07 Feb 2013
- Reporting date
- Not listed
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NATURAL GAS SERVICES GROUP INC reports
- Company location
- Midland, 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
NATURAL GAS SERVICES GROUP INC has filed 1,268 SEC EDGAR filings since 15 May 2002
SEC filing history
Showing 751-775 of 873 matching filings.
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SC 13G/A
File 005-78868
SC 13G/A filing
- Filing date
- 05 Feb 2013
- Reporting date
- Not listed
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S-3/A
File 333-184672
AMENDMENT NO. 1 TO FORM S-3
- Filing date
- 28 Jan 2013
- Reporting date
- Not listed
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SC 13G
File 005-78868
SC 13G filing
- Filing date
- 17 Jan 2013
- Reporting date
- Not listed
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 15 Jan 2013
- Reporting date
- 30 Jul 2012
- SEC evidence
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 03 Jan 2013
- Reporting date
- 31 Dec 2012
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8-K
File 001-31398
8-K
- Filing date
- 18 Dec 2012
- Reporting date
- 18 Dec 2012
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 14 Dec 2012
- Reporting date
- 12 Dec 2012
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 14 Dec 2012
- Reporting date
- 12 Dec 2012
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 04 Dec 2012
- Reporting date
- 03 Dec 2012
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UPLOAD
UPLOAD filing
- Filing date
- 19 Nov 2012
- Reporting date
- Not listed
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8-K
File 001-31398
8-K Q3 2012
- Filing date
- 09 Nov 2012
- Reporting date
- 08 Nov 2012
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10-Q
File 001-31398
10-Q
- Filing date
- 09 Nov 2012
- Reporting date
- 30 Sep 2012
- SEC evidence
- Open document Open filing Open XBRL
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S-3
File 333-184672
FORM S-3
- Filing date
- 31 Oct 2012
- Reporting date
- Not listed
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8-K
File 001-31398
8-K OCT 2012 LAWRENCE COMP INCREASE
- Filing date
- 11 Oct 2012
- Reporting date
- 06 Oct 2012
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10-Q
File 001-31398
2012 6.30 10-Q
- Filing date
- 08 Aug 2012
- Reporting date
- 30 Jun 2012
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8-K
File 001-31398
Q2 2012 EARNINGS 8-K
- Filing date
- 07 Aug 2012
- Reporting date
- 07 Aug 2012
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8-K
File 001-31398
8-K filing
- Filing date
- 15 Jun 2012
- Reporting date
- 14 Jun 2012
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 22 May 2012
- Reporting date
- 21 May 2012
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8-K
File 001-31398
FORM 8-K
- Filing date
- 10 May 2012
- Reporting date
- 10 May 2012
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10-Q
File 001-31398
10-Q filing
- Filing date
- 10 May 2012
- Reporting date
- 10 May 2012
- SEC evidence
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DEFA14A
File 001-31398
DEFA14A
- Filing date
- 30 Apr 2012
- Reporting date
- Not listed
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DEF 14A
File 001-31398
NGSG 2011 PROXY
- Filing date
- 27 Apr 2012
- Reporting date
- 16 Apr 2012
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 30 Mar 2012
- Reporting date
- 28 Mar 2012
- SEC evidence
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 30 Mar 2012
- Reporting date
- 28 Mar 2012
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing