secwatch.observer — SEC 8-K summary ====================================== Issuer: WESTLAKE CORP (WLK) CIK: 0001262823 Form: 8-K Filed at: 2025-11-12T23:59:59+00:00 Accession: 0001193125-25-275790 Event type: debt Sentiment: neutral Materiality: 0.45 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Westlake completes cash tender offer for 3.600% Senior Notes due 2026; $264.5M tendered -------------------------------------------------------------------------------- - Tendered $253.73M principal of 3.600% Senior Notes due 2026, plus $10.73M via guaranteed delivery; Consideration $996.32 per $1,000. - Total outstanding $750M; tendered amount represents ~35.3% of notes. - Settlement expected Nov 12, 2025 for regular tenders, Nov 14 for guaranteed delivery. - J.P. Morgan and Wells Fargo acted as dealer managers. - Accrued interest paid to but not including settlement date; interest ceases on settlement. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1262823/000119312525275790/0001193125-25-275790-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1262823/000119312525275790/d83188d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-275790 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer