{"schema_version":"secwatch.filing_event.v1","accession":"0001489393-25-000028","form_type":"8-K","ticker":"LYB","cik":"0001489393","company_name":"LyondellBasell Industries N.V.","filed_at":"2025-05-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.432462+00:00","generated_at":"2026-05-20T13:56:55.993966+00:00","sec_items":["5.07","8.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"LyondellBasell shareholders approve new share repurchase program of up to 10% of issued capital","bullets":["Authorization to repurchase up to 34,042,250 shares (10% of issued capital) until November 23, 2026.","Repurchase price range: nominal value to 110% of market price; may be executed via open market or private transactions.","Program timing and amount depend on market conditions, economic conditions, and legal requirements; may be suspended anytime."],"urls":{"canonical":"https://secwatch.observer/filing/0001489393-25-000028","json":"https://secwatch.observer/filing/0001489393-25-000028.json","markdown":"https://secwatch.observer/filing/0001489393-25-000028.md","text":"https://secwatch.observer/filing/0001489393-25-000028.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1489393/000148939325000028/0001489393-25-000028-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1489393/000148939325000028/lyb-20250523.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-20T13:56:55.993966+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"}