MANTECH INTERNATIONAL CORP SEC filing history

625 loaded recent SEC filings. No local filings are indexed for this CIK yet. This fallback shows up to 1,000 recent submissions, not the complete SEC archive.

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SEC filing history

Showing 176–200 of 625 matching filings.

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4

FORM 4 SUBMISSION

Filing date
22 Feb 2019
Reporting date
20 Feb 2019
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4

FORM 4 SUBMISSION

Filing date
22 Feb 2019
Reporting date
20 Feb 2019
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
22 Feb 2019
Reporting date
20 Feb 2019
SEC evidence
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8-K File 000-49604

8-K

Filing date
20 Feb 2019
Reporting date
20 Feb 2019
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SC 13G/A File 005-78749

SC 13G/A

Filing date
14 Feb 2019
Reporting date
Not listed
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SC 13G/A File 005-78749

MANTECH INTERNATIONAL CORPORATION - 12/31/2018

Filing date
14 Feb 2019
Reporting date
Not listed
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SC 13G/A File 005-78749

SC 13G/A filing

Filing date
11 Feb 2019
Reporting date
Not listed
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SC 13G/A File 005-78749

SCHEDULE 13G/A

Filing date
08 Feb 2019
Reporting date
Not listed
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SC 13G/A File 005-78749

SC 13G/A filing

Filing date
31 Jan 2019
Reporting date
Not listed
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4

FORM 4 SUBMISSION

Filing date
07 Nov 2018
Reporting date
05 Nov 2018
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4

FORM 4 SUBMISSION

Filing date
07 Nov 2018
Reporting date
05 Nov 2018
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
07 Nov 2018
Reporting date
05 Nov 2018
SEC evidence
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8-K File 000-49604

8-K

Filing date
01 Nov 2018
Reporting date
01 Nov 2018
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4

FORM 4 SUBMISSION

Filing date
07 Sep 2018
Reporting date
06 Sep 2018
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4

FORM 4 SUBMISSION

Filing date
31 Aug 2018
Reporting date
30 Aug 2018
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4

FORM 4 SUBMISSION

Filing date
30 Aug 2018
Reporting date
28 Aug 2018
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4/A

FORM 4/A SUBMISSION

Filing date
16 Aug 2018
Reporting date
08 Aug 2018
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4

FORM 4 SUBMISSION

Filing date
10 Aug 2018
Reporting date
08 Aug 2018
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4

FORM 4 SUBMISSION

Filing date
06 Aug 2018
Reporting date
03 Aug 2018
SEC evidence
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8-K File 000-49604

8-K

Filing date
01 Aug 2018
Reporting date
01 Aug 2018
SEC evidence
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3

FORM 3 SUBMISSION

Filing date
10 Jul 2018
Reporting date
01 Jul 2018
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4

FORM 4 SUBMISSION

Filing date
14 Jun 2018
Reporting date
13 Jun 2018
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