647 filings
SC 13G/A
MANT
Mantech International Corp
10 Feb 23
MANTECH INTERNATIONAL / DIMENSIONAL FUND ADVISORS ownership change
12:00am
15-12G
MANT
Mantech International Corp
28 Sep 22
Securities registration termination
4:13pm
4
Bonnie Cook
16 Sep 22
MANTECH INTERNATIONAL / Bonnie Cook ownership change
3:38pm
4
MANT
Mantech International Corp
16 Sep 22
MANTECH INTERNATIONAL / Matthew A Tait ownership change
3:37pm
4
Phillips Kevin M
16 Sep 22
MANTECH INTERNATIONAL / Kevin M Phillips ownership change
3:34pm
4
brj421
16 Sep 22
MANTECH INTERNATIONAL / Judith L Bjornaas ownership change
3:32pm
4
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15 Sep 22
MANTECH INTERNATIONAL / Richard L Armitage ownership change
2:50pm
4
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15 Sep 22
MANTECH INTERNATIONAL / BARRY G CAMPBELL ownership change
2:50pm
4
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15 Sep 22
MANTECH INTERNATIONAL / PETER B LAMONTAGNE ownership change
2:47pm
4
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15 Sep 22
MANTECH INTERNATIONAL / MARY K BUSH ownership change
2:45pm
4
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15 Sep 22
MANTECH INTERNATIONAL / RICHARD J KERR ownership change
2:43pm
4
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15 Sep 22
MANTECH INTERNATIONAL / KENNETH A MINIHAN ownership change
2:42pm
S-8 POS
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15 Sep 22
Registration of securities for employees (post-effective amendment)
1:15pm
S-8 POS
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15 Sep 22
Registration of securities for employees (post-effective amendment)
1:13pm
8-K
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14 Sep 22
ManTech Announces Completion of Acquisition by Carlyle
4:11pm
25-NSE
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14 Sep 22
Exchange delisting
12:42pm
8-K
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7 Sep 22
ManTech Stockholders Approve Acquisition by Carlyle
9:17pm
DEFA14A
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26 Aug 22
Additional proxy soliciting materials
7:06pm
8-K
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26 Aug 22
Other Events
7:04pm
DEFA14A
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5 Aug 22
Additional proxy soliciting materials
5:20pm