4
FORM 4
- Filing date
- 11 Sep 2013
- Reporting date
- 06 Sep 2013
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GSE SYSTEMS INC reports
- Company location
- Columbia, MD
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
GSE SYSTEMS INC has filed 1,306 SEC EDGAR filings since 14 Feb 1996
SEC filing history
Showing 676-700 of 840 matching filings.
Per page
25
Current page
28
8-K
File 001-14785
GSE SYSTEMS FORM 8-K 2Q13 RESULTS PRESS RELEASE
- Filing date
- 14 Aug 2013
- Reporting date
- 09 Aug 2013
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10-Q
File 001-14785
GSE SYSTEMS FORM 10-Q 2Q13
- Filing date
- 14 Aug 2013
- Reporting date
- 09 Aug 2013
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8-K
File 001-14785
FORM 8-K GSE ANNUAL MEETING RESULTS
- Filing date
- 13 Jun 2013
- Reporting date
- 12 Jun 2013
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10-Q
File 001-14785
FORM 10-Q 1Q13
- Filing date
- 15 May 2013
- Reporting date
- 31 Mar 2013
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8-K
File 001-14785
FORM 8-K GVP 1Q2013
- Filing date
- 14 May 2013
- Reporting date
- 31 Mar 2013
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DEF 14A
File 001-14785
GSE SYSTEMS 2013 PROXY STATEMENT
- Filing date
- 30 Apr 2013
- Reporting date
- 30 Apr 2013
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8-K
File 001-14785
GSE FORM 8-K
- Filing date
- 23 Apr 2013
- Reporting date
- 17 Apr 2013
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4
FORM 4
- Filing date
- 29 Mar 2013
- Reporting date
- 07 Mar 2013
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4
FORM 4
- Filing date
- 18 Mar 2013
- Reporting date
- 14 Mar 2013
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4
FORM 4
- Filing date
- 14 Mar 2013
- Reporting date
- 07 Mar 2013
- SEC evidence
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4
FORM 4
- Filing date
- 14 Mar 2013
- Reporting date
- 07 Mar 2013
- SEC evidence
- Open document Open filing
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4
FORM 4
- Filing date
- 14 Mar 2013
- Reporting date
- 07 Mar 2013
- SEC evidence
- Open document Open filing
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4
FORM 4
- Filing date
- 14 Mar 2013
- Reporting date
- 07 Mar 2013
- SEC evidence
- Open document Open filing
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4
FORM 4
- Filing date
- 14 Mar 2013
- Reporting date
- 07 Mar 2013
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8-K
File 001-14785
FORM 8-K GSE SYSTEMS FY12 RESULTS OF OPERATIONS
- Filing date
- 11 Mar 2013
- Reporting date
- 11 Mar 2013
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10-K
File 001-14785
GSE SYSTEMS 2012 FORM 10-K
- Filing date
- 11 Mar 2013
- Reporting date
- 31 Dec 2012
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SC 13G/A
File 005-45371
GVP_123112
- Filing date
- 13 Feb 2013
- Reporting date
- Not listed
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SC 13G/A
File 005-45371
SCHEDULE 13G/A
- Filing date
- 08 Feb 2013
- Reporting date
- Not listed
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SC 13G/A
File 005-45371
SC 13G/A
- Filing date
- 06 Feb 2013
- Reporting date
- Not listed
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SC 13G
File 005-45371
JANUARY 14, 2013
- Filing date
- 14 Jan 2013
- Reporting date
- Not listed
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3
FORM 3
- Filing date
- 02 Jan 2013
- Reporting date
- 01 Jan 2013
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8-K
File 001-14785
FORM 8-K
- Filing date
- 27 Dec 2012
- Reporting date
- 20 Dec 2012
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4
FORM 4
- Filing date
- 20 Dec 2012
- Reporting date
- 14 Dec 2012
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4
FORM 4
- Filing date
- 20 Dec 2012
- Reporting date
- 14 Dec 2012
- SEC evidence
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