Live feed16:31:56·37dINSIDERFilingvia QuantisnowChief Financial Officer Costanzo Brian J. acquired $50,000 worth of shares (30 units at $1,659.60) and covered exercise/tax liability with 13 shares, increasing direct ownership by 1% to 1,630 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MKL· Markel Group Inc.FinanceOriginal source