secwatch.observer — SEC 8-K summary ====================================== Issuer: COLUMBIA BANKING SYSTEM, INC. (COLB) CIK: 0000887343 Form: 8-K Filed at: 2024-08-12T23:59:59+00:00 Accession: 0000887343-24-000247 Event type: dividend Sentiment: neutral Materiality: 0.30 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Columbia Banking System declares $0.36 quarterly dividend payable Sept 9 ------------------------------------------------------------------------ - Quarterly cash dividend of $0.36 per common share declared by Board. - Dividend payable September 9, 2024 to holders of record August 23, 2024. - Columbia Banking System is parent company of Umpqua Bank (Nasdaq: COLB). Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/887343/000088734324000247/0000887343-24-000247-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/887343/000088734324000247/colb-20240812.htm HTML page: https://secwatch.observer/filing/0000887343-24-000247 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer