---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-117362"
form_type: "8-K"
ticker: "STHO"
cik: "0001953366"
company_name: "Star Holdings"
filed_at: "2025-12-01T23:59:59+00:00"
generated_at: "2026-05-16T15:55:26.940997+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Star Holdings appoints Michael Trachtenberg as President effective Dec 1, 2025

## Summary
- Safehold Inc., external manager, appointed Michael Trachtenberg as President of Star Holdings, effective December 1, 2025.
- Trachtenberg previously served as President (2024) and Managing Partner (2020) at Lubert-Adler, an institutional real estate investment manager, from 2005 to Feb 2025.
- Since Feb 2025, Trachtenberg has been a consultant for Lubert-Adler.
- He holds a B.S. in Finance and Accounting from New York University.
- No family relationships or arrangements with any director or executive officer exist, and no related party transactions under Item 404(a).

## SEC filing metadata
- accession: 0001104659-25-117362
- form_type: 8-K
- ticker: STHO
- cik: 0001953366
- company_name: Star Holdings
- filed_at: 2025-12-01T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1953366/000110465925117362/0001104659-25-117362-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1953366/000110465925117362/tm2532299d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-117362
- JSON: https://secwatch.observer/filing/0001104659-25-117362.json
- Plain text: https://secwatch.observer/filing/0001104659-25-117362.txt

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