{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-027799","form_type":"8-K","ticker":"MNSB","cik":"0001693577","company_name":"MainStreet Bancshares, Inc.","filed_at":"2025-08-27T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.694423+00:00","generated_at":"2026-05-17T09:44:04.111065+00:00","sec_items":["1.01","5.02","8.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"MainStreet Bancshares enters CFO indemnification and employment agreements, declares preferred dividend","bullets":["CFO Richard A. Vari entered an indemnification agreement with MainStreet Bancshares, effective August 21, 2025.","Vari signed a new employment agreement with MainStreet Bank for a term through Dec 31, 2026, at $270,400 annual base salary.","Preferred stock dividend declared: $0.47 per depositary share (Series A), payable Sept 30, 2025 to holders of record Sept 15.","Severance: 200% of base salary if terminated without cause within one year following a change of control."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-027799","json":"https://secwatch.observer/filing/0001437749-25-027799.json","markdown":"https://secwatch.observer/filing/0001437749-25-027799.md","text":"https://secwatch.observer/filing/0001437749-25-027799.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1693577/000143774925027799/0001437749-25-027799-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1693577/000143774925027799/main20250812c_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud","generated_at":"2026-05-17T09:44:04.111065+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"}