4
4 filing
- Filing date
- 19 Mar 2013
- Reporting date
- 15 Mar 2013
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MANTECH INTERNATIONAL CORP reports
- Company location
- Herndon, VA
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
MANTECH INTERNATIONAL CORP has filed 1,151 SEC EDGAR filings since 13 Feb 1997
SEC filing history
Showing 451-475 of 625 matching filings.
Per page
25
Current page
19
4
4 filing
- Filing date
- 19 Mar 2013
- Reporting date
- 15 Mar 2013
- SEC evidence
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4
4 filing
- Filing date
- 19 Mar 2013
- Reporting date
- 15 Mar 2013
- SEC evidence
- Open document Open filing
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4
4 filing
- Filing date
- 19 Mar 2013
- Reporting date
- 15 Mar 2013
- SEC evidence
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SC 13G/A
File 005-78749
AMENDMENT NO.1 TO SCHEDULE 13G
- Filing date
- 11 Mar 2013
- Reporting date
- Not listed
- SEC evidence
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8-K
File 000-49604
FORM 8-K
- Filing date
- 11 Mar 2013
- Reporting date
- 07 Mar 2013
- SEC evidence
- Open document Open filing
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10-K
File 000-49604
10-K
- Filing date
- 22 Feb 2013
- Reporting date
- 31 Dec 2012
- SEC evidence
- Open document Open filing Open XBRL
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8-K
File 000-49604
FORM 8-K
- Filing date
- 20 Feb 2013
- Reporting date
- 20 Feb 2013
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SC 13G
File 005-78749
SCHEDULE 13G (FEBRUARY 2013)
- Filing date
- 15 Feb 2013
- Reporting date
- Not listed
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SC 13G
File 005-78749
SC 13G filing
- Filing date
- 14 Feb 2013
- Reporting date
- Not listed
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SC 13G
File 005-78749
SC 13G filing
- Filing date
- 13 Feb 2013
- Reporting date
- Not listed
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3
3 filing
- Filing date
- 12 Feb 2013
- Reporting date
- 04 Feb 2013
- SEC evidence
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SC 13G/A
File 005-78749
SCHEDULE 13G/A
- Filing date
- 08 Feb 2013
- Reporting date
- Not listed
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SC 13G/A
File 005-78749
MANTECH INTERNATIONAL CORPORATION
- Filing date
- 08 Feb 2013
- Reporting date
- Not listed
- SEC evidence
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SC 13G/A
File 005-78749
SC 13G/A filing
- Filing date
- 08 Feb 2013
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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8-K
File 000-49604
FORM 8-K
- Filing date
- 07 Feb 2013
- Reporting date
- 04 Feb 2013
- SEC evidence
- Open document Open filing
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8-K
File 000-49604
FORM 8-K
- Filing date
- 25 Jan 2013
- Reporting date
- 18 Jan 2013
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SC 13G/A
File 005-78749
SC 13G/A filing
- Filing date
- 14 Jan 2013
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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4
4 filing
- Filing date
- 14 Dec 2012
- Reporting date
- 12 Dec 2012
- SEC evidence
- Open document Open filing
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4
4 filing
- Filing date
- 07 Nov 2012
- Reporting date
- 06 Nov 2012
- SEC evidence
- Open document Open filing
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4
4 filing
- Filing date
- 07 Nov 2012
- Reporting date
- 06 Nov 2012
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 07 Nov 2012
- Reporting date
- 06 Nov 2012
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 07 Nov 2012
- Reporting date
- 06 Nov 2012
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 07 Nov 2012
- Reporting date
- 06 Nov 2012
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 07 Nov 2012
- Reporting date
- 06 Nov 2012
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing