{"filing":{"accession_number":"0001193125-26-314084","cik":"0000862831","ticker":"FIISP","company_name":"FINANCIAL INSTITUTIONS INC","form":"8-K","filing_date":"2026-07-23","report_date":null,"primary_document":"fisi-20260630.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/862831/000119312526314084/fisi-20260630.htm"},"events":[{"id":20031,"run_id":18035,"accession_number":"0001193125-26-314084","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.97,"summary":"Financial Institutions, Inc. issued a press release on July 23, 2026 reporting Q2 2026 financial results, including net income of $20.8 million ($1.04 per diluted share), loan growth of 2.7%, and assets under management of $4.0 billion, with comprehensive balance sheet and income statement data.","company_name":"FINANCIAL INSTITUTIONS INC","ticker":"FIISP","filing_date":"2026-07-23","form":"8-K","submitted_at":null,"items":[{"id":19285,"accession_number":"0001193125-26-314084","item_number":"2.02","item_title":"Results of Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"This is a clear earnings release disclosing Financial Institutions, Inc.'s Q2 2026 financial results. The filing explicitly states \"On July 23, 2026, Financial Institutions, Inc. (the \"Company\") issued a press release to report financial results for the second quarter ended June 30, 2026,\" with the press release furnished as Exhibit 99.1. The exhibit contains comprehensive quarterly financial metrics including net income of $20.8 million, diluted EPS of $1.04, detailed balance sheet and income statement data, and management commentary on operational performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-23T20:10:12.433342+00:00","company_name":"","ticker":null,"filing_date":""},{"id":19286,"accession_number":"0001193125-26-314084","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"The filing discloses Financial Institutions, Inc.'s second quarter 2026 financial results, including net income of $20.8 million ($1.04 per diluted share), loan growth of 2.7%, and assets under management of $4.0 billion. The exhibit contains a comprehensive earnings press release with detailed financial metrics, balance sheet data, and management commentary, which is the hallmark of an earnings_release event type.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-23T20:10:12.433342+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":19285,"accession_number":"0001193125-26-314084","item_number":"2.02","item_title":"Results of Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"This is a clear earnings release disclosing Financial Institutions, Inc.'s Q2 2026 financial results. The filing explicitly states \"On July 23, 2026, Financial Institutions, Inc. (the \"Company\") issued a press release to report financial results for the second quarter ended June 30, 2026,\" with the press release furnished as Exhibit 99.1. The exhibit contains comprehensive quarterly financial metrics including net income of $20.8 million, diluted EPS of $1.04, detailed balance sheet and income statement data, and management commentary on operational performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-23T20:10:12.433342+00:00","company_name":"FINANCIAL INSTITUTIONS INC","ticker":"FIISP","filing_date":"2026-07-23"},{"id":19286,"accession_number":"0001193125-26-314084","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"The filing discloses Financial Institutions, Inc.'s second quarter 2026 financial results, including net income of $20.8 million ($1.04 per diluted share), loan growth of 2.7%, and assets under management of $4.0 billion. The exhibit contains a comprehensive earnings press release with detailed financial metrics, balance sheet data, and management commentary, which is the hallmark of an earnings_release event type.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-23T20:10:12.433342+00:00","company_name":"FINANCIAL INSTITUTIONS INC","ticker":"FIISP","filing_date":"2026-07-23"}]}