{"schema_version":"secwatch.filing_event.v1","accession":"0000719220-26-000008","form_type":"8-K","ticker":"STBA","cik":"0000719220","company_name":"S&T BANCORP INC","filed_at":"2026-02-02T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.545666+00:00","generated_at":"2026-05-16T05:48:33.149933+00:00","sec_items":["5.03","8.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"S&T Bancorp waives mandatory retirement age for Lead Independent Director Grube through 2029","bullets":["Board approved limited waiver of age-72 bylaw for Lead Independent Director Jeffrey D. Grube, effective Jan 28, 2026.","Grube, who turned 72 in Jan 2026, may serve through 2029 annual meeting if re-elected; he abstained from vote.","Waiver does not amend bylaws permanently; Grube appointed Lead Independent Director on Sep 24, 2025.","Board cites leadership continuity and best interest of S&T and shareholders as rationale."],"urls":{"canonical":"https://secwatch.observer/filing/0000719220-26-000008","json":"https://secwatch.observer/filing/0000719220-26-000008.json","markdown":"https://secwatch.observer/filing/0000719220-26-000008.md","text":"https://secwatch.observer/filing/0000719220-26-000008.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/719220/000071922026000008/0000719220-26-000008-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/719220/000071922026000008/stba-20260128.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T05:48:33.149933+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"}