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 576-600 of 840 matching filings.

Per page
25
Current page
24
4

FORM 4

Filing date
25 May 2016
Reporting date
23 May 2016
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4

FORM 4

Filing date
23 May 2016
Reporting date
20 May 2016
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8-K File 001-14785

GSE SYSTEMS FORM 8-K 1Q16 RESULTS OF OPERATIONS

Filing date
16 May 2016
Reporting date
16 May 2016
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10-Q File 001-14785

GSE SYSTEMS INC FORM 10-Q 1Q16

Filing date
16 May 2016
Reporting date
31 Mar 2016
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DEFA14A File 001-14785

GSE SYSTEMS 2016 DEFA14A

Filing date
27 Apr 2016
Reporting date
Not listed
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DEF 14A File 001-14785

GSE SYSTEMS 2016 PROXY STATEMENT

Filing date
27 Apr 2016
Reporting date
31 Dec 2015
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10-K File 001-14785

GSE SYSTEMS, INC. - 2015 - 10-K

Filing date
25 Mar 2016
Reporting date
31 Dec 2015
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3

FORM 3

Filing date
24 Mar 2016
Reporting date
22 Mar 2016
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4

FORM 4

Filing date
22 Mar 2016
Reporting date
21 Mar 2016
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3

FORM 3

Filing date
22 Mar 2016
Reporting date
21 Mar 2016
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8-K File 001-14785

GVP FORM 8-K PRESS RELEASE

Filing date
22 Mar 2016
Reporting date
22 Mar 2016
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8-K File 001-14785

GVP FORM 8-K CONTRACT PRESS RELEASE

Filing date
17 Mar 2016
Reporting date
17 Mar 2016
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8-K File 001-14785

GSE SYSTEMS, INC. 12-21-2015 FINANCIAL RESULTS PRESS RELEASE

Filing date
15 Mar 2016
Reporting date
15 Mar 2016
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4

FORM 4

Filing date
03 Mar 2016
Reporting date
01 Mar 2016
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4

FORM 4

Filing date
03 Mar 2016
Reporting date
01 Mar 2016
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4

FORM 4

Filing date
03 Mar 2016
Reporting date
01 Mar 2016
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4

FORM 4

Filing date
03 Mar 2016
Reporting date
01 Mar 2016
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SC 13G/A File 005-45371

SC 13G/A NO.5

Filing date
10 Feb 2016
Reporting date
Not listed
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4

FORM 4

Filing date
05 Feb 2016
Reporting date
01 Feb 2016
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3

FORM 3

Filing date
05 Feb 2016
Reporting date
01 Feb 2016
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8-K File 001-14785

GVP LOUDERMILK - FORM 8-K 012816

Filing date
28 Jan 2016
Reporting date
28 Jan 2016
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4

FORM 4

Filing date
26 Jan 2016
Reporting date
22 Jan 2016
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SC 13D/A File 005-45371

SCHEDULE 13D AMENDMENT NO. 1

Filing date
26 Jan 2016
Reporting date
Not listed
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SC 13D File 005-45371

SC 13D

Filing date
17 Dec 2015
Reporting date
Not listed
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4

FORM 4

Filing date
16 Dec 2015
Reporting date
14 Dec 2015
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