Live feed21:58:42·875dINSIDERFilingvia QuantisnowStein Clint bought $199,112 worth of shares (9,500 units at $20.96), increasing direct ownership by 6% to 165,684 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.COLB· Columbia Banking System Inc.FinanceOriginal source