{"schema_version":"secwatch.filing_event.v1","accession":"0001262823-25-000047","form_type":"8-K","ticker":"WLK","cik":"0001262823","company_name":"WESTLAKE CORP","filed_at":"2025-08-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.545770+00:00","generated_at":"2026-05-17T20:29:15.939598+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Westlake Q2 2025 net loss $142M ($1.11 EPS); EBITDA excl. items $340M, down 54% YoY","bullets":["Net loss $142M ($1.11 diluted EPS); excl. Identified Items net loss $12M ($0.09 EPS).","EBITDA excl. Items $340M vs $744M in Q2 2024, down 54% YoY on lower PEM volume and higher costs.","PEM segment loss from ops $188M (excl. items) vs income $157M YoY; HIP income $222M, down $44M YoY.","Company cut $75M in H1 2025 costs, targeting additional $200M by 2026; Pernis closure accrued $130M.","Net cash from ops $135M, capex $267M; cash $2.3B, debt $4.7B."],"urls":{"canonical":"https://secwatch.observer/filing/0001262823-25-000047","json":"https://secwatch.observer/filing/0001262823-25-000047.json","markdown":"https://secwatch.observer/filing/0001262823-25-000047.md","text":"https://secwatch.observer/filing/0001262823-25-000047.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000047/0001262823-25-000047-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000047/wlk-20250805.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T20:29:15.939598+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"}