secwatch.observer — SEC 8-K summary ====================================== Issuer: Westlake Chemical Partners LP (WLKP) CIK: 0001604665 Form: 8-K Filed at: 2026-04-20T23:59:59+00:00 Accession: 0001193125-26-164239 Event type: leadership Sentiment: neutral Materiality: 0.50 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Westlake Chemical Partners appoints Jonathan Baksht as CFO effective June 15, 2026 -------------------------------------------------------------------------------- - Jonathan H. Baksht appointed Senior Vice President and CFO of general partner, effective June 15, 2026. - Baksht most recently served as EVP and CFO of Fortune Brands Innovations from May 2025 to March 2026. - Prior CFO roles at Pactiv Evergreen Inc. (2022–2025) and Valaris Limited (2015–2021). - M. Steven Bender retires from board and transitions to Special Advisor to the President on June 15, 2026. - Baksht also appointed SVP and CFO of Westlake Corporation, the indirect parent company. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1604665/000119312526164239/0001193125-26-164239-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1604665/000119312526164239/d33835d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-164239 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer