{"id":"tp-39147","type":"article-newspaper","title":"Columbia Banking System Sets 4.05% Q4 Margin Outlook, Authorizes $1.2 Billion Buyback","author":"John Kim","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/business/39147","datePublished":"2026-10-23T17:02:28.000Z","dateModified":"2026-10-23T17:02:28.000Z","language":"en","abstract":"The bank expects to repurchase $150 million to $200 million in shares during the fourth quarter. The authorization has no expiration date and does not require purchases.","section":"Business","references":[]}