Live feed18:00:03·635dINSIDERFilingvia QuantisnowChairman and CEO Abston Tyson T exercised 39,500 shares at a strike of $21.82, increasing direct ownership by 63% to 102,500 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.GNTY· Guaranty Bancshares Inc.FinanceOriginal source