{"schema_version":"secwatch.filing_event.v1","accession":"0000077543-26-000204","form_type":"8-K","ticker":"TPC","cik":"0000077543","company_name":"TUTOR PERINI CORP","filed_at":"2026-10-13T10:16:11+00:00","discovered_at":"2026-10-13T10:20:00.254777+00:00","generated_at":"2026-10-13T10:20:17.221203+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Tutor Perini Director Sid Feltenstein to Resign Oct. 30 After Tutor Ownership Falls Below 11.25%","bullets":["Sidney (Sid) Feltenstein, Ronald N. Tutor's Board designee, will resign from Tutor Perini's Board effective October 30, 2026, after 13 years of service.","The resignation follows sales of Company common stock by Tutor-affiliated trusts that cut Ronald N. Tutor's beneficial ownership below 11.25%.","Under the April 2, 2008 Shareholders Agreement, Tutor could designate one director while beneficially owning at least 11.25% of Tutor Perini common stock.","CEO Gary Smalley praised Feltenstein's 13 years of Board service, and the filing says the Board is expected to reduce its size after the resignation."],"urls":{"canonical":"https://secwatch.observer/filing/0000077543-26-000204","json":"https://secwatch.observer/filing/0000077543-26-000204.json","markdown":"https://secwatch.observer/filing/0000077543-26-000204.md","text":"https://secwatch.observer/filing/0000077543-26-000204.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/77543/000007754326000204/0000077543-26-000204-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/77543/000007754326000204/tpc-20261007.htm"},"model":{"generated_by":"deepseek-v4.1-flash:cloud@v2","generated_at":"2026-10-13T10:20:17.221203+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"}