secwatch.observer — SEC 8-K summary
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Issuer:     COLUMBIA BANKING SYSTEM, INC. (COLB)
CIK:        0000887343
Form:       8-K
Filed at:   2025-06-30T23:59:59+00:00
Accession:  0000887343-25-000208
Event type: other
Sentiment:  neutral
Materiality: 0.15
Item codes: 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Columbia Banking System to report Q2 2025 results on July 24, 2025; conference call same day
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- Earnings release after market close Thursday, July 24, 2025.
- Conference call at 2:00 p.m. PT (5:00 p.m. ET) with Q&A session.
- Registration link provides dial-in details and unique PIN.
- Replay available on Columbia's investor relations page.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/887343/000088734325000208/0000887343-25-000208-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/887343/000088734325000208/colb-20250630.htm
  HTML page:      https://secwatch.observer/filing/0000887343-25-000208

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer