Live feed18:00:33·1817dINSIDERFilingvia QuantisnowSEC Form 4: Cook Bonnie converted options into 830 units of Class A Common Stock and covered exercise/tax liability with 250 units of Class A Common Stock, increasing direct ownership by 8% to 7,952 unitsByQuantisnow·Wall Street's wire, on your screen.MANT· ManTech International CorporationTechnologyFull content unavailable. See the original source below.Original source