Morningstar

Columbia Banking System Inc COLB

Stock XNAS Rating as of Oct 27, 2026

News

Columbia Banking System to Participate in the BancAnalysts Association of Boston Conference

PR Newswire Oct 27, 2026, 12:15:00 PM
COLUMBIA BANKING SYSTEM, INC. REPORTS THIRD QUARTER 2026 RESULTS

PR Newswire Oct 22, 2026, 8:01:00 PM
Columbia Banking System Named the Top Performing Large U.S. Bank in Bank Director's 2026 RankingBanking Study

PR Newswire Oct 15, 2026, 4:00:00 PM
Columbia Banking System Announces Date of Third Quarter 2026 Earnings Release and Conference Call

PR Newswire Sep 30, 2026, 12:15:00 PM
Columbia Bank Names Chris Orr to Lead Trust Sales and Strategic Partnerships for Columbia Private Trust

PR Newswire Sep 17, 2026, 4:10:00 PM
Columbia Banking System Announces Pricing of Subordinated Notes

PR Newswire Sep 14, 2026, 12:15:00 PM
Columbia Banking System to Present at the Barclays Global Financial Services Conference

PR Newswire Sep 8, 2026, 12:15:00 PM
Columbia Bank Continues Utah Expansion with New Draper Commercial Office and Retail Branch

PR Newswire Aug 18, 2026, 6:00:00 PM
Columbia Banking System Announces $0.37 Per Common Share Dividend

PR Newswire Aug 14, 2026, 12:15:00 PM
Columbia Bank Continues Colorado Expansion with First Commercial Office and Retail Branch in Colorado Springs

PR Newswire Aug 6, 2026, 6:00:00 PM
Columbia Banking System Appoints Simone Lagomarsino to its Board of Directors

PR Newswire Jul 30, 2026, 8:01:00 PM

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