Live feed16:19:51·152dINSIDERFilingvia QuantisnowExecutive VP Maas, Jacob was granted 1,000 units of Class B Common Stock and covered exercise/tax liability with 377 units of Class B Common Stock, increasing direct ownership by 10% to 6,657 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.GHC· Graham Holdings CompanyReal EstateOriginal source