---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-061389"
form_type: "8-K"
ticker: "XRN"
cik: "0001533615"
company_name: "Chiron Real Estate Inc."
filed_at: "2025-06-23T23:59:59+00:00"
generated_at: "2026-05-18T23:35:50.953670+00:00"
event_type: "leadership"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# GMRE appoints Mark Decker as CEO; Jeffrey Busch becomes non-executive Chairman

## Summary
- Mark O. Decker, Jr. appointed CEO and President effective June 23, 2025; also joins Board.
- Jeffrey M. Busch removed as CEO and President; continues as non-executive Chairman.
- Decker's base salary $700k; target annual bonus at 100% of base; initial LTIP award $1M.
- Decker previously CEO of Centerspace (NYSE:CSR) and co-led net lease strategy at Proterra.
- Relocation assistance of $75k provided; severance includes 2x salary+bonus on qualifying termination.

## SEC filing metadata
- accession: 0001104659-25-061389
- form_type: 8-K
- ticker: XRN
- cik: 0001533615
- company_name: Chiron Real Estate Inc.
- filed_at: 2025-06-23T23:59:59+00:00
- event_type: leadership
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1533615/000110465925061389/0001104659-25-061389-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1533615/000110465925061389/tm2518616d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-061389
- JSON: https://secwatch.observer/filing/0001104659-25-061389.json
- Plain text: https://secwatch.observer/filing/0001104659-25-061389.txt

## Key facts
- Executive change
  Mark O. Decker, Jr. was appointed as Chief Executive Officer and President at Chiron Real Estate Inc..
  - Action: appointed
  - Role: Chief Executive Officer and President
  source text: Mark O. Decker, Jr, age 49, was appointed Chief Executive Officer and President of the Company, effective as of June 23, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1533615/000110465925061389/0001104659-25-061389-index.htm
- Executive change
  Jeffrey M. Busch was removed as non-executive Chairman at Chiron Real Estate Inc..
  - Action: removed
  - Role: non-executive Chairman
  source text: Mr. Busch was removed from his position as Chief Executive Officer and President of the Company, effective June 23, 2025. Mr. Busch will continue to serve on the board of directors of the Company (the “Board”) as non-executive Chairman.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1533615/000110465925061389/0001104659-25-061389-index.htm
- Executive change
  Mark O. Decker, Jr. was appointed as Director at Chiron Real Estate Inc..
  - Action: appointed
  - Role: Director
  source text: the Board also increased the size of the Board from seven directors to eight directors and appointed Mr. Decker as a director effective June 23, 2025
  evidence_url: https://www.sec.gov/Archives/edgar/data/1533615/000110465925061389/0001104659-25-061389-index.htm

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