Live feed15:25:28·874dINSIDERFilingvia QuantisnowNixon Torran B bought $74,802 worth of shares (3,650 units at $20.49), increasing direct ownership by 3% to 135,750 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.COLB· Columbia Banking System Inc.FinanceOriginal source