Live feed14:43:39·1322dINSIDERFilingvia QuantisnowSEC Form 4: Kerr Richard J returned $2,886,720 worth of shares to the company (30,070 units at $96.00), closing all direct ownership in the company to satisfy withholding taxByQuantisnow·Wall Street's wire, on your screen.MANT· ManTech International CorporationTechnologyOriginal source