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22:41:01 EST Sat 07 Feb 2026
Enter Symbol
or Name
USA
CA



Q:COLB - COLUMBIA BANKING SYSTEMS INC - https://www.columbiabank.com
Sym-XBid - AskLastChg%ChVol$Vol#TrOpen-Hi-LoYear Hi-LoLast TrNewsDelay
COLB - Q7.931.56·32.597.632.07+0.832.72,745.986,62323,56931.425  32.23  31.42531.42  19.6116:20:00Jan 2215 min RT 2¢

Recent Trades - Last 10 of 23569
Time ETExPriceChangeVolume
16:20:00Q32.070.8388
16:10:04Q32.070.831
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16:04:18Q32.070.831

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Recent Bulletins
Date ETSymbolTypeHeadline
2026-01-22 16:00U:COLBNews ReleaseCOLUMBIA BANKING SYSTEM, INC. REPORTS FOURTH QUARTER 2025 RESULTS
2026-01-21 18:00U:COLBNews ReleaseClint Stein Elected Chair of Columbia Banking System Board of Directors
2025-12-31 08:15U:COLBNews ReleaseColumbia Banking System Announces Date of Fourth Quarter 2025 Earnings Release and Conference Call
2025-11-14 08:15U:COLBNews ReleaseColumbia Banking System Announces Increase to Common Share Dividend
2025-11-06 09:25U:COLBNews Release/C O R R E C T I O N -- HOLDCO ASSET MANAGEMENT/
2025-11-06 08:55U:COLBNews ReleaseHOLDCO ASSET MANAGEMENT RELEASES PRESENTATION TO COLUMBIA BANKING SYSTEM, INC.
2025-10-30 16:12U:COLBNews ReleaseColumbia Banking System Announces CFO Transition
2025-10-30 16:02U:COLBNews ReleaseCOLUMBIA BANKING SYSTEM, INC. REPORTS THIRD QUARTER 2025 RESULTS
2025-10-29 07:30U:COLBNews ReleaseHOLDCO ASSET MANAGEMENT RELEASES PRESENTATION PREVIOUSLY PROVIDED TO THE BOARD OF DIRECTORS OF COLUMBIA BANKING SYSTEM, INC. ON SEPTEMBER 14, 2025
2025-09-02 08:15U:COLBNews ReleaseColumbia Banking System Completes Acquisition of Pacific Premier Bancorp and Unifies Columbia Brand
2025-08-29 08:15U:COLBNews ReleaseColumbia Banking System Announces Date of Third Quarter 2025 Earnings Release and Conference Call
2025-08-25 17:41U:COLBNews ReleaseInteractive Brokers Group Set to Join S&P 500, Talen Energy to Join S&P MidCap 400 and Kinetik Holdings to Join S&P SmallCap 600
2025-08-25 08:15U:COLBNews ReleaseColumbia Bank Appoints Ivan Seda as Deputy Chief Financial Officer
2025-08-22 08:15U:COLBNews ReleaseColumbia Banking System to Present at the Barclays Global Financial Services Conference
2025-08-15 08:15U:COLBNews ReleaseColumbia Banking System Announces $0.36 Per Common Share Dividend
2025-08-06 11:14U:COLBNews ReleaseColumbia Banking System and Pacific Premier Bancorp Announce Regulatory Approvals and Anticipated Merger Closing Date
2025-07-24 16:02U:COLBNews ReleaseCOLUMBIA BANKING SYSTEM, INC. REPORTS SECOND QUARTER 2025 RESULTS
2025-07-21 16:00U:COLBNews ReleaseColumbia Banking System and Pacific Premier Bancorp Announce Shareholder and Stockholder Approval for Proposed Acquisition
2025-06-30 08:15U:COLBNews ReleaseColumbia Banking System Announces Date of Second Quarter 2025 Earnings Release and Conference Call
2025-06-17 09:00U:COLBNews ReleaseUmpqua Bank 2025 Business Barometer: U.S. Businesses Report Steady Outlook Amid Tariff, Economic Uncertainty