secwatch.observer — SEC 8-K summary ====================================== Issuer: TUTOR PERINI CORP (TPC) CIK: 0000077543 Form: 8-K Filed at: 2026-10-13T10:16:11+00:00 Accession: 0000077543-26-000204 Event type: leadership Sentiment: neutral Materiality: 0.40 Item codes: 5.02 LLM model: deepseek-v4.1-flash:cloud@v2 Tutor Perini Director Sid Feltenstein to Resign Oct. 30 After Tutor Ownership Falls Below 11.25% -------------------------------------------------------------------------------- - 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. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/77543/000007754326000204/0000077543-26-000204-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/77543/000007754326000204/tpc-20261007.htm HTML page: https://secwatch.observer/filing/0000077543-26-000204 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer