Columbia Banking System Announces Date of Fourth Quarter 2025 Earnings Release and Conference Call

Core Viewpoint - Columbia Banking System, Inc. will release its fourth quarter 2025 financial results on January 22, 2026, after market close, and will host a conference call for investors and analysts to discuss these results and recent activities [1]. Company Overview - Columbia Banking System, Inc. is headquartered in Tacoma, Washington, and is the parent company of Columbia Bank, which is the largest bank headquartered in the Northwest and one of the largest in the West, with locations across several states including Arizona, California, Colorado, Idaho, Nevada, Oregon, Utah, and Washington [2]. - Columbia Bank offers a full suite of services including retail and commercial banking, Small Business Administration lending, institutional and corporate banking, and equipment leasing, along with investment and wealth management services through Columbia Wealth Management [2].