MANTECH INTERNATIONAL CORP
SEC Filing List

MANT         CIK: 0000892537

Form Description Owner/Filer Filing Agent Date Actions
SC 13G/AAmendment to Schedule filed to report ac...Dimensional Fund Advisors Lp DIMENSIONAL FUND ADVISORS LP /fa02/10/2023
15-12GNotice of termination of registration of...DONNELLEY FINANCIAL SOLUTIONS /FA/09/28/2022
4Statement of changes in beneficial owner...Cook BonnieDONNELLEY FINANCIAL SOLUTIONS 06/FA09/16/2022
4Statement of changes in beneficial owner...Phillips Kevin MDONNELLEY FINANCIAL SOLUTIONS 06/FA09/16/2022
4Statement of changes in beneficial owner...Tait Matthew ADONNELLEY FINANCIAL SOLUTIONS 06/FA09/16/2022
4Statement of changes in beneficial owner...Bjornaas Judith LDONNELLEY FINANCIAL SOLUTIONS 06/FA09/16/2022
4Statement of changes in beneficial owner...Campbell Barry GDONNELLEY FINANCIAL SOLUTIONS 06/FA09/15/2022
4Statement of changes in beneficial owner...Armitage Richard LDONNELLEY FINANCIAL SOLUTIONS 06/FA09/15/2022
4Statement of changes in beneficial owner...Lamontagne Peter BDONNELLEY FINANCIAL SOLUTIONS 06/FA09/15/2022
4Statement of changes in beneficial owner...Bush Mary KDONNELLEY FINANCIAL SOLUTIONS 06/FA09/15/2022
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