Live feed17:00:41·1539dINSIDERFilingvia QuantisnowSEC Form 4: Tait Matthew A converted options into 13,504 shares and covered exercise/tax liability with 5,256 shares, increasing direct ownership by 36% to 31,148 unitsByQuantisnow·Wall Street's wire, on your screen.MANT· ManTech International CorporationTechnologyOriginal source