{"schema_version":"secwatch.filing_event.v1","accession":"0001137547-25-000072","form_type":"8-K","ticker":null,"cik":"0001137547","company_name":"UNITED SECURITY BANCSHARES","filed_at":"2025-05-13T23:59:59+00:00","discovered_at":"2026-05-14T18:02:47.627074+00:00","generated_at":"2026-05-21T12:56:36.974045+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"COO David Eytcheson retires from United Security Bancshares effective May 9, 2025","bullets":["David Eytcheson, SVP and COO, notified Board of retirement effective May 9, 2025.","Retirement effective same day as notification; no immediate replacement announced.","No other officer changes or compensatory arrangements disclosed in filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001137547-25-000072","json":"https://secwatch.observer/filing/0001137547-25-000072.json","markdown":"https://secwatch.observer/filing/0001137547-25-000072.md","text":"https://secwatch.observer/filing/0001137547-25-000072.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1137547/000113754725000072/0001137547-25-000072-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1137547/000113754725000072/ubfo-20250509.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-21T12:56:36.974045+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":"69b484610f","claim":"David Eytcheson retired as Senior Vice President and Chief Operating Officer at UNITED SECURITY BANCSHARES.","evidence_excerpt":"On May 9, 2025, the Board of Directors of United Security Bancshares (“Company”) received notification from David Eytcheson, Senior Vice President and Chief Operating Officer, of his retirement from the Company effective on May 9, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1137547/000113754725000072/0001137547-25-000072-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"Senior Vice President and Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}