{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-020975","form_type":"8-K","ticker":"SW","cik":"0002005951","company_name":"Smurfit Westrock plc","filed_at":"2026-02-27T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.973015+00:00","generated_at":"2026-05-15T23:13:44.748980+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Two directors to step down from Smurfit Westrock board at May 2026 AGM; Carole L. Brown to head Audit Committee","bullets":["Terrell K. Crews and Lourdes Melgar notified Board on Feb 25, 2026 of resignations effective May 1, 2026 AGM.","Resignations not related to any disagreement with company operations, policies, or practices.","Board size will be reduced to 12 directors at the AGM.","Carole L. Brown to succeed Crews as Audit Committee Chair; other committee changes follow.","Both directors contributed to the company post-merger of Smurfit Kappa and WestRock."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-020975","json":"https://secwatch.observer/filing/0001104659-26-020975.json","markdown":"https://secwatch.observer/filing/0001104659-26-020975.md","text":"https://secwatch.observer/filing/0001104659-26-020975.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2005951/000110465926020975/0001104659-26-020975-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2005951/000110465926020975/tm267305d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T23:13:44.748980+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"}