{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-25-019911","form_type":"8-K","ticker":"NBTB","cik":"0000790359","company_name":"NBT BANCORP INC","filed_at":"2025-05-20T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.282912+00:00","generated_at":"2026-05-21T00:48:57.178010+00:00","sec_items":["5.02","5.07","7.01","8.01","9.01"],"event_type":"dividend","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"NBT Bancorp declares $0.34 quarterly dividend, appoints Nasca to board","bullets":["Q2 cash dividend of $0.34 per share, payable June 16, 2025 to holders of record June 2, 2025.","David J. Nasca appointed to Board of Directors and NBT Bank board, effective May 20, 2025.","Heidi M. Hoeller named Chair of Audit Committee; Matthew J. Salanger named Lead Director.","Shareholders elected 11 directors, approved compensation, and ratified KPMG as auditor."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-25-019911","json":"https://secwatch.observer/filing/0001140361-25-019911.json","markdown":"https://secwatch.observer/filing/0001140361-25-019911.md","text":"https://secwatch.observer/filing/0001140361-25-019911.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/790359/000114036125019911/0001140361-25-019911-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/790359/000114036125019911/ef20049452_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-21T00:48:57.178010+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":[{"claim_id":"3ab9e7fff2","claim":"David J. Nasca was appointed as Director at NBT BANCORP INC.","evidence_excerpt":"the Board of Directors of the Company (the “Board”) appointed David J. Nasca to the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/790359/000114036125019911/0001140361-25-019911-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}