---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-004782"
form_type: "8-K/A"
ticker: "XAGE"
cik: "0001842939"
company_name: "Longevity Health Holdings, Inc."
filed_at: "2024-01-17T23:59:59+00:00"
generated_at: "2026-06-06T22:42:14.152226+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "medium"
source: SEC EDGAR
---

# Carmell adds Dr. Adam Rubinstein, board-certified plastic surgeon, to Scientific Advisory Board

## Summary
- Dr. Rubinstein is a board-certified plastic surgeon in Miami, FL, and clinical faculty at multiple universities.
- He has been named one of America's top plastic surgeons every year since 2007 and featured in Newsweek's top 30.
- Chairman & CEO Rajiv Shukla cited Dr. Rubinstein's expertise in latest cosmetic surgery techniques for the appointment.
- Dr. Rubinstein praised Carmell's secretome technology as a 'tremendous advancement' in aesthetic treatments.

## SEC filing metadata
- accession: 0000950170-24-004782
- form_type: 8-K/A
- ticker: XAGE
- cik: 0001842939
- company_name: Longevity Health Holdings, Inc.
- filed_at: 2024-01-17T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: medium
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1842939/000095017024004782/0000950170-24-004782-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1842939/000095017024004782/ctcx-20240109.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-004782
- JSON: https://secwatch.observer/filing/0000950170-24-004782.json
- Plain text: https://secwatch.observer/filing/0000950170-24-004782.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.