{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-013879","form_type":"8-K","ticker":"PNBK","cik":"0001098146","company_name":"PATRIOT NATIONAL BANCORP INC","filed_at":"2025-03-19T23:59:59+00:00","discovered_at":"2026-05-14T18:03:02.927397+00:00","generated_at":"2026-05-24T11:28:27.762275+00:00","sec_items":["5.03","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Patriot National Bancorp files amendment to designate Series A Convertible Preferred Stock","bullets":["Certificate of Amendment designates Series A Non-Cumulative Perpetual Convertible Preferred Stock.","Filed with Connecticut Secretary of State on March 13, 2025; effective upon filing.","No shares of Series A Preferred Stock are outstanding; authorization only.","Amendment enables future issuance but does not immediately impact capital structure."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-013879","json":"https://secwatch.observer/filing/0001628280-25-013879.json","markdown":"https://secwatch.observer/filing/0001628280-25-013879.md","text":"https://secwatch.observer/filing/0001628280-25-013879.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1098146/000162828025013879/0001628280-25-013879-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1098146/000162828025013879/pnbk-20250313.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-24T11:28:27.762275+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":[{"claim_id":"7652efdf6d950080ca334b4c096cebec503ee9b5","claim":"PATRIOT NATIONAL BANCORP INC: Filed Certificate of Amendment to designate a new series of preferred stock as Series A Non-Cumulative Perpetual Convertible Preferred Stock (effective 2025-03-13).","evidence_excerpt":"On March 13, 2025, Patriot National Bancorp, Inc. (the “Company”) filed a Certificate of Amendment of the Certificate of Incorporation of the Company (the “Certificate of Amendment”) with the Secretary of State of the State of Connecticut.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1098146/000162828025013879/0001628280-25-013879-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2025-03-13"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}