secwatch.observer — SEC 8-K summary ====================================== Issuer: KRONOS WORLDWIDE INC (KRO) CIK: 0001257640 Form: 8-K Filed at: 2022-12-16T23:59:59+00:00 Accession: 0001257640-22-000016 Event type: leadership Sentiment: neutral Materiality: 0.40 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Kronos: Vice Chair Graham to retire Dec 31; Simmons named successor; Dir Gouveia resigns -------------------------------------------------------------------------------- - Vice Chairman Robert Graham retires Dec 31, 2022; leaves board and officer roles at Kronos and affiliates but stays at parent Contran. - Michael S. Simmons, EVP Finance, elected director and vice chairman effective Jan 1, 2023; also named president/CEO of parent Contran. - Director R. Colin Gouveia resigns Dec 13, 2022 to become CEO of Rogers Corp; resignation unrelated to any disagreement. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1257640/000125764022000016/0001257640-22-000016-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1257640/000125764022000016/kro-20221212x8k.htm HTML page: https://secwatch.observer/filing/0001257640-22-000016 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer