{"filing":{"accession_number":"0001140361-26-029754","cik":"0000790359","ticker":"NBTB","company_name":"NBT BANCORP INC","form":"8-K","filing_date":"2026-07-27","report_date":"2026-07-27","primary_document":"ef20078819_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/790359/000114036126029754/ef20078819_8k.htm"},"events":[{"id":20734,"run_id":18659,"accession_number":"0001140361-26-029754","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"summary":"NBT Bancorp issued a press release on July 27, 2026 disclosing its results of operations for the quarter ended June 30, 2026, including net income of $53.0 million and diluted earnings per share of $1.02. The filing explicitly states the press release is \"furnished as Exhibit 99.1\" and describes quarterly financial results with detailed breakdowns of net interest income, noninterest income, noninterest expense, and capital metrics. This is a standard quarterly earnings release disclosure under Item 2.02.","company_name":"NBT BANCORP INC","ticker":"NBTB","filing_date":"2026-07-27","form":"8-K","submitted_at":null,"items":[{"id":20187,"accession_number":"0001140361-26-029754","item_number":"2.02","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"NBT Bancorp issued a press release on July 27, 2026 disclosing its results of operations for the quarter ended June 30, 2026, including net income of $53.0 million and diluted earnings per share of $1.02. The filing explicitly states the press release is \"furnished as Exhibit 99.1\" and describes quarterly financial results with detailed breakdowns of net interest income, noninterest income, noninterest expense, and capital metrics. This is a standard quarterly earnings release disclosure under Item 2.02.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-27T20:32:17.522292+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":20187,"accession_number":"0001140361-26-029754","item_number":"2.02","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"NBT Bancorp issued a press release on July 27, 2026 disclosing its results of operations for the quarter ended June 30, 2026, including net income of $53.0 million and diluted earnings per share of $1.02. The filing explicitly states the press release is \"furnished as Exhibit 99.1\" and describes quarterly financial results with detailed breakdowns of net interest income, noninterest income, noninterest expense, and capital metrics. This is a standard quarterly earnings release disclosure under Item 2.02.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-27T20:32:17.522292+00:00","company_name":"NBT BANCORP INC","ticker":"NBTB","filing_date":"2026-07-27"}]}