{"schema_version":"secwatch.filing_event.v1","accession":"0001723596-23-000250","form_type":"8-K","ticker":"CLBK","cik":"0001723596","company_name":"Columbia Financial, Inc.","filed_at":"2023-05-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:40.239001+00:00","generated_at":"2026-06-14T14:43:15.720217+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Columbia Financial authorizes new stock repurchase program for up to 2M shares","bullets":["Up to 2,000,000 shares (approx. 1.9% of outstanding common stock) authorized for repurchase.","Sixth stock repurchase program; commences upon completion of existing program.","Shares may be repurchased in open market or privately negotiated transactions, including under Rule 10b5-1 plan.","CEO says program underscores commitment to financial discipline and enhancing shareholder value."],"urls":{"canonical":"https://secwatch.observer/filing/0001723596-23-000250","json":"https://secwatch.observer/filing/0001723596-23-000250.json","markdown":"https://secwatch.observer/filing/0001723596-23-000250.md","text":"https://secwatch.observer/filing/0001723596-23-000250.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1723596/000172359623000250/0001723596-23-000250-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1723596/000172359623000250/clbk-20230525.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T14:43:15.720217+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"}