Live feed16:10:36·66dINSIDERFilingvia QuantisnowPresident and CEO Zillges Nicholas W exercised 2,998 shares at a strike of $6.48, increasing direct ownership by 9% to 37,801 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MBBC· Marathon Bancorp Inc.FinanceOriginal source