Live feed21:19:29·1762dINSIDERFilingvia QuantisnowSEC Form 4: Tait Matthew A converted options into 5,381 units of Class A Common Stock and covered exercise/tax liability with 2,427 units of Class A Common Stock, increasing direct ownership by 15% to 22,900 unitsByQuantisnow·Wall Street's wire, on your screen.MANT· ManTech International CorporationTechnologyOriginal source