Live feed16:33:37·35dINSIDERFilingvia QuantisnowChief Executive Officer Gayner Thomas Sinnickson covered exercise/tax liability with 482 shares, decreasing direct ownership by 0.85% to 56,260 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MKL· Markel Group Inc.FinanceOriginal source