---
schema_version: "secwatch.filing_event.v1"
accession: "0001533615-26-000004"
form_type: "8-K"
ticker: "XRN"
cik: "0001533615"
company_name: "Chiron Real Estate Inc."
filed_at: "2026-10-05T20:16:48+00:00"
generated_at: "2026-10-12T14:51:08.048397+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.62
calibrated_materiality_score: 0.62
confidence: "high"
source: SEC EDGAR
---

# Chiron closes $173.2M Pinnacle North Bethesda buy, adds ~$171M credit facility debt

## Summary
- Closed Oct 1, 2026 purchase of The Pinnacle North Bethesda, a senior housing community in North Bethesda, MD, for $173.2M from affiliates of Silverstone Senior Living.
- Funded with cash on hand plus roughly $171M of additional indebtedness incurred by Chiron Real Estate LP under the Third Amended and Restated Credit Facility.
- Pinnacle will operate as a senior housing operating property under a management agreement with an affiliate of third-party operator Greystone Communities.
- Related-party tie: executive officer Robert Zeiller sits on Silverstone's board and holds a minority equity interest; Silverstone also sold The Landing and Riviera, which closed June 2026.
- Financial statements and pro forma information for the acquisition will be filed by amendment within 71 days.

## SEC filing metadata
- accession: 0001533615-26-000004
- form_type: 8-K
- ticker: XRN
- cik: 0001533615
- company_name: Chiron Real Estate Inc.
- filed_at: 2026-10-05T20:16:48+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.62
- calibrated_materiality_score: 0.62
- confidence: high
- sec_items: 2.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1533615/000153361526000004/0001533615-26-000004-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1533615/000153361526000004/xrn-20261001.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001533615-26-000004
- JSON: https://secwatch.observer/filing/0001533615-26-000004.json
- Plain text: https://secwatch.observer/filing/0001533615-26-000004.txt

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