Live feed15:18:00·452dINSIDERFilingvia QuantisnowSVP, Chief Product Officer Frost Houston Korth covered exercise/tax liability with 54,460 shares, decreasing direct ownership by 8% to 660,567 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.USIO· Usio Inc.FinanceOriginal source