{"schema_version":"secwatch.filing_event.v1","accession":"0001723596-26-000031","form_type":"8-K","ticker":"CLBK","cik":"0001723596","company_name":"Columbia Financial, Inc.","filed_at":"2026-07-02T12:29:50+00:00","discovered_at":"2026-07-02T12:35:00.487346+00:00","generated_at":"2026-07-02T12:35:35.197118+00:00","sec_items":["8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.9,"calibrated_materiality_score":0.9,"confidence":"high","headline":"Columbia Financial receives stockholder and depositor approval for conversion and Northfield acquisition","bullets":["Stockholders approved Plan of Conversion and Reorganization and acquisition of Northfield Bancorp at June 25, 2026 annual meeting.","Depositors of Columbia Bank MHC approved the conversion at a special meeting on June 29, 2026.","Subscription offering received approximately $1.1 billion, excluding ESOP, with resolicitation concluding June 30, 2026.","Firm commitment underwritten offering expected week of July 6, 2026 at $10 per share; Keefe Bruyette & Woods leads.","Completion requires final regulatory approvals and sale of at least 142,375,000 shares including Northfield merger consideration."],"urls":{"canonical":"https://secwatch.observer/filing/0001723596-26-000031","json":"https://secwatch.observer/filing/0001723596-26-000031.json","markdown":"https://secwatch.observer/filing/0001723596-26-000031.md","text":"https://secwatch.observer/filing/0001723596-26-000031.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1723596/000172359626000031/0001723596-26-000031-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1723596/000172359626000031/clbk-20260701.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-02T12:35:35.197118+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}