MANTECH INTERNATIONAL CORP reports

Company location: Herndon, VA
Fiscal year end: 31 December

MANTECH INTERNATIONAL CORP has filed 1,151 SEC EDGAR filings since 13 Feb 1997

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SEC filing history

Showing 476-500 of 625 matching filings.

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20

10-Q File 000-49604

10-Q

Filing date: 02 Nov 2012
Reporting date: 30 Sep 2012
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-49604

FORM 8-K

Filing date: 01 Nov 2012
Reporting date: 01 Nov 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 File 333-184155

S-8

Filing date: 28 Sep 2012
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 10 Sep 2012
Reporting date: 07 Sep 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

3

3 filing

Filing date: 16 Aug 2012
Reporting date: 10 Aug 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-49604

FORM 8-K

Filing date: 10 Aug 2012
Reporting date: 10 Aug 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-49604

FORM 10-Q

Filing date: 03 Aug 2012
Reporting date: 30 Jun 2012
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-49604

FORM 8-K

Filing date: 01 Aug 2012
Reporting date: 01 Aug 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-78749

NONE

Filing date: 08 Jun 2012
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 31 May 2012
Reporting date: 29 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-49604

FORM 8-K

Filing date: 16 May 2012
Reporting date: 10 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 14 May 2012
Reporting date: 10 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 14 May 2012
Reporting date: 10 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 14 May 2012
Reporting date: 10 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 14 May 2012
Reporting date: 10 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 14 May 2012
Reporting date: 10 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 14 May 2012
Reporting date: 10 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 14 May 2012
Reporting date: 10 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 14 May 2012
Reporting date: 28 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-49604

FORM 10-Q

Filing date: 04 May 2012
Reporting date: 31 Mar 2012
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-49604

FORM 8-K

Filing date: 03 May 2012
Reporting date: 03 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

ARS File 000-49604

AUTO-GENERATED PAPER DOCUMENT

Filing date: 03 Apr 2012
Reporting date: 31 Dec 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-49604

SCHEDULE 14A

Filing date: 02 Apr 2012
Reporting date: 10 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 19 Mar 2012
Reporting date: 15 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 19 Mar 2012
Reporting date: 15 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

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