Live feed20:57:16·95dINSIDERFilingvia QuantisnowEVP General Counsel, Corp Sec Baruffi Kumi Yamamoto covered exercise/tax liability with 1,799 shares, decreasing direct ownership by 3% to 52,271 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.COLB· Columbia Banking System Inc.FinanceOriginal source