{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-24-040588","form_type":"8-K","ticker":"NBTB","cik":"0000790359","company_name":"NBT BANCORP INC","filed_at":"2024-09-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:15.890372+00:00","generated_at":"2026-05-31T05:59:11.038544+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"NBT Bancorp to acquire Evans Bancorp for ~$236M in stock, extends into Western NY","bullets":["NBT to acquire Evans in all-stock deal valued at ~$236M; exchange ratio fixed at 0.91 NBT shares per Evans share.","Evans shareholders get 0.91 NBT shares per share; transaction approved by both boards of directors.","Closing expected Q2 2025, conditional on Evans shareholder approval and regulatory clearances.","Evans CEO David Nasca to join NBT board; combined network exceeds 170 branches across 7 states."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-24-040588","json":"https://secwatch.observer/filing/0001140361-24-040588.json","markdown":"https://secwatch.observer/filing/0001140361-24-040588.md","text":"https://secwatch.observer/filing/0001140361-24-040588.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/790359/000114036124040588/0001140361-24-040588-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/790359/000114036124040588/ef20035633_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T05:59:11.038544+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"}