{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-25-001946","form_type":"8-K","ticker":"JMSB","cik":"0001710482","company_name":"John Marshall Bancorp, Inc.","filed_at":"2025-02-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:04.540399+00:00","generated_at":"2026-05-25T23:41:34.612228+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"Director Lim P. Nguonly to retire from John Marshall Bancorp board effective March 18, 2025","bullets":["Mr. Nguonly notified the company on Feb. 26, 2025, that he will not stand for re-election at the 2025 annual meeting.","His retirement from both the Company and Bank boards is effective at the conclusion of the March 18, 2025 board meeting.","The director is retiring to pursue other interests as he no longer resides in the Company's market area.","The departure is not due to any disagreement with the Company or Bank regarding operations, policies, or practices."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-25-001946","json":"https://secwatch.observer/filing/0001558370-25-001946.json","markdown":"https://secwatch.observer/filing/0001558370-25-001946.md","text":"https://secwatch.observer/filing/0001558370-25-001946.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1710482/000155837025001946/0001558370-25-001946-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1710482/000155837025001946/jmsb-20250226x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-25T23:41:34.612228+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":"22ec4c897d","claim":"Lim P. Nguonly retired as Director at John Marshall Bancorp, Inc..","evidence_excerpt":"On February 26, 2025, Lim P. Nguonly, a director of John Marshall Bancorp, Inc. (the “Company”) and John Marshall Bank (the “Bank”), a wholly-owned subsidiary of the Company, notified the Company and the Bank that he will not stand for re-election to the Board of Directors of the Company at its 2025 annual meeting of shareholders and will retire from the Boards of Directors of the Company and the Bank effective at the conclusion of the next Board of Directors meeting to be held on March 18, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1710482/000155837025001946/0001558370-25-001946-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}