secwatch.observer — SEC 8-K summary ====================================== Issuer: WESTLAKE CORP (WLK) CIK: 0001262823 Form: 8-K Filed at: 2025-08-26T23:59:59+00:00 Accession: 0001262823-25-000056 Event type: m_and_a Sentiment: positive Materiality: 0.70 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Westlake agrees to acquire ACI compounding solutions for EUR 210M annual sales ------------------------------------------------------------------------------ - Acquires global compounding solutions businesses of Portugal-based ACI/Perplastic Group. - ACI's trailing twelve-month net sales through Dec 31, 2024: approximately EUR 210 million. - Four production facilities located in Mexico, Portugal, Romania and Tunisia. - Transaction expected to close in early 2026, subject to customary regulatory approvals. - Business will be integrated into Westlake's Housing & Infrastructure Products segment. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1262823/000126282325000056/0001262823-25-000056-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1262823/000126282325000056/wlk-20250826.htm HTML page: https://secwatch.observer/filing/0001262823-25-000056 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer