{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-23-042402","form_type":"8-K","ticker":"NBTB","cik":"0000790359","company_name":"NBT BANCORP INC","filed_at":"2023-09-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.658017+00:00","generated_at":"2026-06-11T00:49:07.229510+00:00","sec_items":["7.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"NBT Bancorp posts investor presentation to website; no financial details disclosed","bullets":["Presentation made available on September 1, 2023, for use in future investor meetings.","Slides posted on company website under Presentations & Events page.","No specific financial guidance or material updates provided in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-23-042402","json":"https://secwatch.observer/filing/0001140361-23-042402.json","markdown":"https://secwatch.observer/filing/0001140361-23-042402.md","text":"https://secwatch.observer/filing/0001140361-23-042402.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/790359/000114036123042402/0001140361-23-042402-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/790359/000114036123042402/brhc20058334_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-11T00:49:07.229510+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}