Exchange: NASDAQ·Updated 09:41 AM EDT
About COLB
Columbia Banking System, Inc. is a bank holding company, which engages in the provision of financial services. It offers its services to small and medium-sized businesses, professionals, and individuals. It operates through the following geographical segments: Arizona, California, Colorado, Idaho, Nevada, Oregon, Texas, Utah, and Washington. The company was founded in 1988 and is headquartered in Tacoma, WA.