{"filing":{"accession_number":"0000717538-26-000123","cik":"0000717538","ticker":"AROW","company_name":"ARROW FINANCIAL CORP","form":"8-K","filing_date":"2026-09-10","report_date":"2026-09-10","primary_document":"arow-20260910.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/717538/000071753826000123/arow-20260910.htm"},"events":[{"id":32570,"run_id":29928,"accession_number":"0000717538-26-000123","anchor_item_number":"8.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"Arrow Financial Corporation announced that Upstate Agency, LLC (a subsidiary of Arrow Bank National Association) has entered into a definitive agreement to acquire Skene Valley Agency, Inc., an independent insurance agency in Washington County, New York. The acquisition is targeted to close by end of Q3 2026, with the acquired agency to merge into Upstate Agency. This represents a material acquisition activity that would affect investor assessment of the registrant's growth strategy and financial position.","company_name":"ARROW FINANCIAL CORP","ticker":"AROW","filing_date":"2026-09-10","form":"8-K","submitted_at":null,"items":[{"id":35770,"accession_number":"0000717538-26-000123","item_number":"8.01","item_title":"Other Events.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"Arrow Financial Corporation announced that Upstate Agency, LLC (a subsidiary of Arrow Bank National Association) has entered into a definitive agreement to acquire Skene Valley Agency, Inc., an independent insurance agency in Washington County, New York. The acquisition is targeted to close by end of Q3 2026, with the acquired agency to merge into Upstate Agency. This represents a material acquisition activity that would affect investor assessment of the registrant's growth strategy and financial position.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-10T12:46:39.748400+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":35770,"accession_number":"0000717538-26-000123","item_number":"8.01","item_title":"Other Events.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"Arrow Financial Corporation announced that Upstate Agency, LLC (a subsidiary of Arrow Bank National Association) has entered into a definitive agreement to acquire Skene Valley Agency, Inc., an independent insurance agency in Washington County, New York. The acquisition is targeted to close by end of Q3 2026, with the acquired agency to merge into Upstate Agency. This represents a material acquisition activity that would affect investor assessment of the registrant's growth strategy and financial position.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-10T12:46:39.748400+00:00","company_name":"ARROW FINANCIAL CORP","ticker":"AROW","filing_date":"2026-09-10"}]}