{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-24-027578","form_type":"8-K","ticker":"MNSB","cik":"0001693577","company_name":"MainStreet Bancshares, Inc.","filed_at":"2024-08-22T23:59:59+00:00","discovered_at":"2026-05-14T18:03:14.142428+00:00","generated_at":"2026-05-31T08:05:53.764877+00:00","sec_items":["5.02","8.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Director Elizabeth Bennett resigns; preferred dividend declared at $0.47 per depositary share","bullets":["Elizabeth S. Bennett retired from the Board of MainStreet Bancshares and MainStreet Bank effective Aug 21, 2024; no disagreement cited.","Quarterly cash dividend on Series A Preferred Stock: $0.47 per Depositary Share, payable Sept 30, 2024 to holders of record Sept 16, 2024.","The dividend equates to $18.75 per share of Series A Preferred Stock; aggregate liquidation preference is $28.75M.","Future preferred dividends, if declared, will be payable quarterly on March 30, June 30, September 30, and December 30."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-24-027578","json":"https://secwatch.observer/filing/0001437749-24-027578.json","markdown":"https://secwatch.observer/filing/0001437749-24-027578.md","text":"https://secwatch.observer/filing/0001437749-24-027578.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1693577/000143774924027578/0001437749-24-027578-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1693577/000143774924027578/main20240821_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T08:05:53.764877+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":"9c1c168e82","claim":"Elizabeth S. Bennett resigned as Director at MainStreet Bancshares, Inc..","evidence_excerpt":"On August 21, 2024, during a regularly scheduled meeting of the Board of Directors of MainStreet Bancshares, Inc. (the “Company”) and MainStreet Bank (the “Bank”), long-time director Elizabeth S. Bennett announced her retirement and resignation as a member of the Board of Directors of the Company and the Bank, and from all committees.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1693577/000143774924027578/0001437749-24-027578-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"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"}