Live feed18:00:59·1765dINSIDERFilingvia QuantisnowSEC Form 4: Tait Matthew A converted options into 3,763 units of Class A Common Stock and covered exercise/tax liability with 1,698 units of Class A Common Stock, increasing direct ownership by 12% to 19,946 unitsByQuantisnow·Wall Street's wire, on your screen.MANT· ManTech International CorporationTechnologyOriginal source