GSE SYSTEMS INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Columbia, MD
SEC filing record 1 source field available
Fiscal year end
31 December
GSE SYSTEMS INC has filed 1,306 SEC EDGAR filings since 14 Feb 1996

SEC filing history

Showing 776-800 of 840 matching filings.

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25
Current page
32
8-K File 001-14785

FORM 8-K LONG TERM INCENTIVE PLAN

Filing date
01 Jun 2011
Reporting date
01 Jun 2011
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8-K File 001-14785

GSE FORM 8-K 1Q11 PRESS RELEASE

Filing date
10 May 2011
Reporting date
31 Mar 2011
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10-Q File 001-14785

GSE FORM 10-Q 1Q11

Filing date
10 May 2011
Reporting date
31 Mar 2011
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SC 13G File 005-45371

SCHEDULE 13G

Filing date
05 May 2011
Reporting date
Not listed
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DEF 14A File 001-14785

GSE 2011 PROXY STATEMENT

Filing date
29 Apr 2011
Reporting date
29 Apr 2011
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4

FORM 4

Filing date
29 Apr 2011
Reporting date
28 Oct 2010
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8-K/A File 001-14785

FORM 8-K/A ENVISION FINANCIALS

Filing date
21 Mar 2011
Reporting date
21 Mar 2011
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8-A12B File 001-14785

SECURITIES REGISTRATION

Filing date
21 Mar 2011
Reporting date
Not listed
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8-K File 001-14785

FORM 8-K STOCKHOLDERS RIGHTS

Filing date
21 Mar 2011
Reporting date
21 Mar 2011
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8-K File 001-14785

GSE FY10 EARNINGS PRESS RELEASE

Filing date
14 Mar 2011
Reporting date
14 Mar 2011
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10-K File 001-14785

GSE FORM 10K FY10

Filing date
14 Mar 2011
Reporting date
14 Mar 2011
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SC 13G/A File 005-45371

SC 13G/A filing

Filing date
14 Feb 2011
Reporting date
Not listed
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SC 13G File 005-45371

SC 13G

Filing date
11 Feb 2011
Reporting date
Not listed
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SC 13G/A File 005-45371

SC 13G/A filing

Filing date
11 Feb 2011
Reporting date
Not listed
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3

FORM 3

Filing date
10 Feb 2011
Reporting date
03 Feb 2011
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8-K File 001-14785

GSE FORM 8-K EMPLOYMENT AGREEMENTS

Filing date
09 Feb 2011
Reporting date
09 Feb 2011
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SC 13G/A File 005-45371

SC 13G/A filing

Filing date
09 Feb 2011
Reporting date
Not listed
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SC 13G/A File 005-45371

BROWN ADVISORY HOLDINGS INCORPORATED

Filing date
11 Jan 2011
Reporting date
Not listed
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8-K File 001-14785

GSE SYSTEMS FORM 8-K ENVISION SYSTEMS

Filing date
10 Jan 2011
Reporting date
10 Jan 2011
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SC 13G File 005-45371

GSE 123110

Filing date
10 Jan 2011
Reporting date
Not listed
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8-K File 001-14785

FORM 8-K GSE SYSTEMS 3Q10

Filing date
09 Nov 2010
Reporting date
08 Nov 2010
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10-Q File 001-14785

GSE SYSTEMS FORM 10-Q 3Q10

Filing date
09 Nov 2010
Reporting date
09 Nov 2010
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4

FORM 4

Filing date
01 Nov 2010
Reporting date
28 Oct 2010
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4

FORM 4

Filing date
01 Nov 2010
Reporting date
28 Oct 2010
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4

FORM 4

Filing date
01 Nov 2010
Reporting date
28 Oct 2010
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