{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-23-007063","form_type":"8-K","ticker":"FMCB","cik":"0001085913","company_name":"FARMERS & MERCHANTS BANCORP","filed_at":"2023-02-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:43.825941+00:00","generated_at":"2026-06-19T10:31:39.377666+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Farmers & Merchants Bancorp CCO Jay Colombini to retire June 30; John Weubbe named successor","bullets":["Jay J. Colombini, EVP and Chief Credit Officer, plans to retire effective June 30, 2023 after 30 years at the bank.","John Weubbe, currently SVP and Sacramento Market Manager, will become CCO on April 1, 2023, working alongside Colombini until June 30.","Weubbe has over 30 years of credit administration experience, including 6 years at Farmers & Merchants Bank of Central California.","Chairman Steinwert credited Colombini's role in Ag banking and mentoring; Weubbe holds an MBA from Cornell."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-23-007063","json":"https://secwatch.observer/filing/0001140361-23-007063.json","markdown":"https://secwatch.observer/filing/0001140361-23-007063.md","text":"https://secwatch.observer/filing/0001140361-23-007063.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1085913/000114036123007063/0001140361-23-007063-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1085913/000114036123007063/brhc10048281_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-19T10:31:39.377666+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":"b9e241f948","claim":"John Weubbe was appointed as Chief Credit Officer at FARMERS & MERCHANTS BANCORP.","evidence_excerpt":"The Chief Credit Officer position will be filled by John Weubbe, currently the Bank’s Senior Vice President and Sacramento Market Manager.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1085913/000114036123007063/0001140361-23-007063-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Credit Officer"}],"fact_type":"executive_change"},{"claim_id":"e323051f17","claim":"Jay J. Colombini departed as Executive Vice President and Chief Credit Officer at FARMERS & MERCHANTS BANCORP.","evidence_excerpt":"Jay J. Colombini, Executive Vice President and Chief Credit Officer, has announced his intention to retire effective June 30, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1085913/000114036123007063/0001140361-23-007063-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"label":"Role","value":"Executive Vice President and Chief Credit Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}