{"schema_version":"secwatch.filing_event.v1","accession":"0002077096-26-000244","form_type":"8-K","ticker":"LXFR","cik":"0001096056","company_name":"LUXFER HOLDINGS PLC","filed_at":"2026-09-09T20:15:22+00:00","discovered_at":"2026-09-09T20:17:08.538182+00:00","generated_at":"2026-09-09T20:17:35.498341+00:00","sec_items":["8.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Luxfer HSR waiting period expires for Wynnchurch acquisition","bullets":["Hart-Scott-Rodino waiting period expired Sept 8, 2026, satisfying one closing condition.","Acquisition by Double Eagle Acquisition Buyer (Wynnchurch Capital) via UK scheme of arrangement.","Transaction still subject to shareholder approval and other regulatory approvals.","Preliminary proxy statement filed with SEC on Aug 26, 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0002077096-26-000244","json":"https://secwatch.observer/filing/0002077096-26-000244.json","markdown":"https://secwatch.observer/filing/0002077096-26-000244.md","text":"https://secwatch.observer/filing/0002077096-26-000244.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1096056/000207709626000244/0002077096-26-000244-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1096056/000207709626000244/ea0304990-8k_luxfer.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-09T20:17:35.498341+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"}