{"schema_version":"secwatch.filing_event.v1","accession":"0001392272-25-000044","form_type":"8-K","ticker":"CBNA","cik":"0001392272","company_name":"CHAIN BRIDGE BANCORP INC","filed_at":"2025-09-03T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.874824+00:00","generated_at":"2026-05-17T08:28:37.461371+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Chain Bridge Bancorp files investor presentation; exhibit unreadable","bullets":["Investor presentation filed under Regulation FD on September 3, 2025.","Exhibit 99.1 text is garbled or incomplete; no financial data extractable.","Ticker: CBNA (NYSE); no material update or guidance identified."],"urls":{"canonical":"https://secwatch.observer/filing/0001392272-25-000044","json":"https://secwatch.observer/filing/0001392272-25-000044.json","markdown":"https://secwatch.observer/filing/0001392272-25-000044.md","text":"https://secwatch.observer/filing/0001392272-25-000044.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1392272/000139227225000044/0001392272-25-000044-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1392272/000139227225000044/chnbrdg-20250903.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T08:28:37.461371+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"}