Live feed12:40:59·240dINSIDERFilingvia QuantisnowGEVP and Chief Risk Officer Severyn Carol Jean converted options into 2,045 shares and covered exercise/tax liability with 804 shares, increasing direct ownership by 11% to 12,342 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CFR· Cullen/Frost Bankers Inc.FinanceOriginal source