{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-034613","form_type":"8-K","ticker":"FISI","cik":"0000862831","company_name":"FINANCIAL INSTITUTIONS INC","filed_at":"2025-03-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:06.542440+00:00","generated_at":"2026-05-25T08:22:39.272493+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Director Samuel Gullo to retire after 25 years, not standing for re-election at 2025 annual meeting","bullets":["Samuel M. Gullo informed the board on March 4, 2025 of his decision not to stand for re-election.","His retirement from Financial Institutions Inc. and Five Star Bank boards takes effect after the 2025 annual meeting.","Decision is for personal reasons, more time with family; not due to any disagreement with the company.","Gullo served 25 years on both boards."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-034613","json":"https://secwatch.observer/filing/0000950170-25-034613.json","markdown":"https://secwatch.observer/filing/0000950170-25-034613.md","text":"https://secwatch.observer/filing/0000950170-25-034613.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/862831/000095017025034613/0000950170-25-034613-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/862831/000095017025034613/fisi-20250304.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-25T08:22:39.272493+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":"2f12975d60","claim":"Samuel M. Gullo retired as Director at FINANCIAL INSTITUTIONS INC.","evidence_excerpt":"On March 4, 2025, Samuel M. Gullo, a member of the Board of Directors (the “Board”) of Financial Institutions, Inc. (the “Company”) and the Board of Directors of the Company’s wholly-owned subsidiary, Five Star Bank, informed the Board of his decision not to stand for re-election at the 2025 Annual Meeting of Shareholders.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/862831/000095017025034613/0000950170-25-034613-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"}