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    SEC Form EFFECT filed by Columbia Banking System Inc.

    6/17/25 12:15:05 AM ET
    $COLB
    Savings Institutions
    Finance
    Get the next $COLB alert in real time by email
    Notice of Effectiveness
    UNITED STATES
    SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549
    Notice of Effectiveness
    Effectiveness Date: June 16, 2025 4:00 P.M.
    Form: S-4
    CIK: 0000887343
    Company Name: COLUMBIA BANKING SYSTEM, INC.
    File Number: 333-287607
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    Recent Analyst Ratings for
    $COLB

    DatePrice TargetRatingAnalyst
    5/21/2025$27.00Hold
    Jefferies
    1/6/2025$33.00 → $35.00Equal Weight → Overweight
    Wells Fargo
    12/17/2024Neutral
    UBS
    9/24/2024$28.00 → $31.00Neutral → Outperform
    Wedbush
    3/8/2024$20.00Equal Weight
    Barclays
    1/25/2024$30.00 → $25.00Outperform → Mkt Perform
    Keefe Bruyette
    1/25/2024$32.00 → $25.00Buy → Neutral
    DA Davidson
    1/25/2024$31.00 → $24.00Overweight → Equal-Weight
    Stephens
    More analyst ratings

    $COLB
    Insider Purchases

    Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.

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    • Seaton Elizabeth Whitehead bought $49,619 worth of shares (2,685 units at $18.48), increasing direct ownership by 12% to 25,001 units (SEC Form 4)

      4 - COLUMBIA BANKING SYSTEM, INC. (0000887343) (Issuer)

      2/7/24 6:21:01 PM ET
      $COLB
      Savings Institutions
      Finance
    • Lund Randal Lee bought $19,288 worth of shares (1,000 units at $19.29), increasing direct ownership by 6% to 17,149 units (SEC Form 4)

      4 - COLUMBIA BANKING SYSTEM, INC. (0000887343) (Issuer)

      2/2/24 9:22:44 PM ET
      $COLB
      Savings Institutions
      Finance
    • Machuca Luis bought $100,638 worth of shares (4,889 units at $20.58), increasing direct ownership by 9% to 60,835 units (SEC Form 4)

      4 - COLUMBIA BANKING SYSTEM, INC. (0000887343) (Issuer)

      2/1/24 7:01:59 PM ET
      $COLB
      Savings Institutions
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    $COLB
    Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

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    • Jefferies initiated coverage on Columbia Banking with a new price target

      Jefferies initiated coverage of Columbia Banking with a rating of Hold and set a new price target of $27.00

      5/21/25 8:44:08 AM ET
      $COLB
      Savings Institutions
      Finance
    • Columbia Banking upgraded by Wells Fargo with a new price target

      Wells Fargo upgraded Columbia Banking from Equal Weight to Overweight and set a new price target of $35.00 from $33.00 previously

      1/6/25 7:46:05 AM ET
      $COLB
      Savings Institutions
      Finance
    • UBS resumed coverage on Columbia Banking

      UBS resumed coverage of Columbia Banking with a rating of Neutral

      12/17/24 9:38:23 AM ET
      $COLB
      Savings Institutions
      Finance