COLUMBIA BANKING SYSTEM, INC. (COLB) Earnings
COLUMBIA BANKING SYSTEM, INC.'s most recently reported earnings, recent earnings filings (8-K) and headline annual financials, sourced from SEC EDGAR.
Reported earnings dates are based on the latest 8-K (Item 2.02) filings. The next earnings date is an estimate projected from COLB's historical reporting pattern, not a company-confirmed date.
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Headline financials
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Recent earnings filings
| Filed | Form | Accession |
|---|---|---|
| Oct 22, 2026 | 8-K (2.02) | 0000887343-26-000184EDGAR |
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Data as of Oct 24, 2026Source: SEC EDGAR.