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 201-225 of 625 matching filings.

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25

Current page

9

4

FORM 4 SUBMISSION

Filing date: 05 Jun 2018
Reporting date: 05 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 000-49604

FATZINGER144FILING060518.TXT

Filing date: 05 Jun 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 21 May 2018
Reporting date: 05 Jul 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 21 May 2018
Reporting date: 17 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 21 May 2018
Reporting date: 17 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 21 May 2018
Reporting date: 17 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 21 May 2018
Reporting date: 17 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 21 May 2018
Reporting date: 17 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-49604

8-K

Filing date: 18 May 2018
Reporting date: 17 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-49604

10-Q

Filing date: 04 May 2018
Reporting date: 31 Mar 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-49604

8-K

Filing date: 02 May 2018
Reporting date: 02 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-49604

DEF 14A

Filing date: 13 Apr 2018
Reporting date: 17 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 22 Mar 2018
Reporting date: 20 Mar 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 16 Mar 2018
Reporting date: 06 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 16 Mar 2018
Reporting date: 06 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 16 Mar 2018
Reporting date: 15 Mar 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 16 Mar 2018
Reporting date: 06 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 16 Mar 2018
Reporting date: 06 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-49604

8-K

Filing date: 09 Mar 2018
Reporting date: 06 Mar 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-49604

8-K

Filing date: 08 Mar 2018
Reporting date: 05 Mar 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 07 Mar 2018
Reporting date: 05 Mar 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 07 Mar 2018
Reporting date: 05 Mar 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Mar 2018
Reporting date: 27 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Mar 2018
Reporting date: 27 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Mar 2018
Reporting date: 27 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

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