secwatch.observer — SEC 8-K summary ====================================== Issuer: Ecovyst Inc. (ECVT) CIK: 0001708035 Form: 8-K/A Filed at: 2024-05-09T23:59:59+00:00 Accession: 0001193125-24-134730 Event type: leadership Sentiment: neutral Materiality: 0.25 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Ecovyst appoints director Sarah Lorance to Audit Committee ---------------------------------------------------------- - Amendment to Feb 28, 2024 8-K adds Audit Committee assignment for Sarah Lorance. - Appointment effective May 8, 2024, as reported in this Form 8-K/A. - No other changes to Board composition or committee memberships disclosed. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1708035/000119312524134730/0001193125-24-134730-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1708035/000119312524134730/d798371d8ka.htm HTML page: https://secwatch.observer/filing/0001193125-24-134730 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer