{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-137266","form_type":"8-K","ticker":"WLK","cik":"0001262823","company_name":"WESTLAKE CORP","filed_at":"2024-05-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:17.647894+00:00","generated_at":"2026-06-02T01:57:39.583151+00:00","sec_items":["5.07"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Westlake shareholders re-elect four directors, reject plastic pollution report proposal","bullets":["Four directors re-elected with majority support; Mark McCollum received highest votes with 122.6M for, 3.2M withheld.","Ratification of PwC as independent auditor for FY2024 approved with 125M for, 1.88M against, 63K abstain.","Stockholder proposal asking for a report on reducing ocean plastic pollution failed, with 8.3M for, 117.3M against.","Broker non-votes on director elections and proposal totalled 1,137,576 shares."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-137266","json":"https://secwatch.observer/filing/0001193125-24-137266.json","markdown":"https://secwatch.observer/filing/0001193125-24-137266.md","text":"https://secwatch.observer/filing/0001193125-24-137266.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1262823/000119312524137266/0001193125-24-137266-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1262823/000119312524137266/d825298d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-02T01:57:39.583151+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":[{"claim_id":"30fb18f61b3c5e164f9afb38013cff17718eb427","claim":"WESTLAKE CORP shareholders rejected Stockholder proposal regarding the preparation of a report on reducing plastic pollution of the oceans at the 2024-05-09 meeting.","evidence_excerpt":"Stockholder proposal regarding the preparation of a report on reducing plastic pollution of the oceans 8,342,046 117,336,415 108,360 1,137,576","evidence_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/1262823/000119312524137266/0001193125-24-137266-index.htm","confidence":0.95,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"say on pay"},{"label":"Outcome","value":"failed"},{"label":"Meeting","value":"2024-05-09"}],"fact_type":"shareholder_vote"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}