{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-25-005353","form_type":"8-K","ticker":"NBBK","cik":"0001979330","company_name":"NB Bancorp, Inc.","filed_at":"2025-04-24T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.614669+00:00","generated_at":"2026-05-23T07:24:46.053752+00:00","sec_items":["5.07"],"event_type":"other","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.15,"confidence":"high","headline":"NB Bancorp shareholders elect four directors and approve 2025 equity plan at annual meeting","bullets":["Elected Susan Elliott, Christopher Lynch, Kenneth Montgomery, and Francis Orfanello as directors for three-year terms; votes ranged 24.6-24.7M for each.","Approved the 2025 Equity Incentive Plan with 24.0M for, 0.98M against, 0.33M abstentions, and 7.4M broker non-votes.","Ratified Elliott Davis as independent auditor for FY2025 with 32.0M for, 0.24M against, 0.42M abstentions; no broker non-votes."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-25-005353","json":"https://secwatch.observer/filing/0001558370-25-005353.json","markdown":"https://secwatch.observer/filing/0001558370-25-005353.md","text":"https://secwatch.observer/filing/0001558370-25-005353.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1979330/000155837025005353/0001558370-25-005353-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1979330/000155837025005353/nbbk-20250423x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T07:24:46.053752+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"}