{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-275790","form_type":"8-K","ticker":"WLK","cik":"0001262823","company_name":"WESTLAKE CORP","filed_at":"2025-11-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:39.000043+00:00","generated_at":"2026-05-16T20:56:09.789971+00:00","sec_items":["7.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Westlake completes cash tender offer for 3.600% Senior Notes due 2026; $264.5M tendered","bullets":["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."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-275790","json":"https://secwatch.observer/filing/0001193125-25-275790.json","markdown":"https://secwatch.observer/filing/0001193125-25-275790.md","text":"https://secwatch.observer/filing/0001193125-25-275790.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1262823/000119312525275790/0001193125-25-275790-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1262823/000119312525275790/d83188d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T20:56:09.789971+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}