{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-004762","form_type":"8-K","ticker":"XAGE","cik":"0001842939","company_name":"Longevity Health Holdings, Inc.","filed_at":"2024-01-17T23:59:59+00:00","discovered_at":"2026-05-14T18:03:25.930837+00:00","generated_at":"2026-06-06T22:42:23.177592+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Carmell adds plastic surgeon Dr. Adam Rubinstein to Scientific Advisory Board","bullets":["Dr. Adam Rubinstein, board-certified plastic surgeon in Miami, joined Carmell's Scientific Advisory Board on Jan 9, 2024.","He serves as voluntary clinical associate professor at University of Miami, NOVA Southeastern, and FIU College of Medicine.","Named one of America's top plastic surgeons every year since 2007 and featured in Newsweek top surgeons list.","Chairman & CEO Rajiv Shukla cites Rubinstein's expertise in latest plastic surgery techniques as excellent fit.","Rubinstein praised Carmell's secretome technology as a tremendous advancement for aesthetic treatment outcomes."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-004762","json":"https://secwatch.observer/filing/0000950170-24-004762.json","markdown":"https://secwatch.observer/filing/0000950170-24-004762.md","text":"https://secwatch.observer/filing/0000950170-24-004762.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1842939/000095017024004762/0000950170-24-004762-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1842939/000095017024004762/ctcx-20240109.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T22:42:23.177592+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"}