{"schema_version":"secwatch.filing_event.v1","accession":"0001096056-25-000056","form_type":"8-K","ticker":"LXFR","cik":"0001096056","company_name":"LUXFER HOLDINGS PLC","filed_at":"2025-08-06T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.328946+00:00","generated_at":"2026-05-17T18:52:14.614589+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Luxfer Holdings relocates principal executive office to Riverside, CA from Milwaukee, WI","bullets":["Effective August 5, 2025, new principal executive office at 3016 Kansas Avenue, Riverside, CA 92507.","Previous lease at 1433 North Water Street, Suite 400, Milwaukee, WI 53202 was not renewed.","No other operational changes resulted from the relocation."],"urls":{"canonical":"https://secwatch.observer/filing/0001096056-25-000056","json":"https://secwatch.observer/filing/0001096056-25-000056.json","markdown":"https://secwatch.observer/filing/0001096056-25-000056.md","text":"https://secwatch.observer/filing/0001096056-25-000056.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1096056/000109605625000056/0001096056-25-000056-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1096056/000109605625000056/lxfr-20250805.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T18:52:14.614589+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"}