{"schema_version":"secwatch.filing_event.v1","accession":"0001489393-23-000045","form_type":"8-K","ticker":"LYB","cik":"0001489393","company_name":"LyondellBasell Industries N.V.","filed_at":"2023-11-17T23:59:59+00:00","discovered_at":"2026-05-14T18:03:29.223040+00:00","generated_at":"2026-06-07T23:58:12.293748+00:00","sec_items":["5.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"LyondellBasell amends Executive Severance Plan, effective Nov 17, 2023","bullets":["CEO severance: lump sum of 2x base salary + target bonus plus 18 months subsidized COBRA coverage.","Direct reports to CEO receive 1x base salary + target bonus plus 18 months COBRA subsidy.","On change of control, CEO severance multiplier increases to 3x base salary + target bonus; direct reports to 2x.","Participation requires execution of a Participation Agreement and a release of claims.","Committee may amend or terminate plan but cannot reduce benefits already incurred."],"urls":{"canonical":"https://secwatch.observer/filing/0001489393-23-000045","json":"https://secwatch.observer/filing/0001489393-23-000045.json","markdown":"https://secwatch.observer/filing/0001489393-23-000045.md","text":"https://secwatch.observer/filing/0001489393-23-000045.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1489393/000148939323000045/0001489393-23-000045-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1489393/000148939323000045/lyb-20231116.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T23:58:12.293748+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"}