---
schema_version: "secwatch.filing_event.v1"
accession: "0001837671-25-000091"
form_type: "8-K"
ticker: "CPPTL"
cik: "0001837671"
company_name: "Copper Property CTL Pass Through Trust"
filed_at: "2025-12-29T23:59:59+00:00"
generated_at: "2026-05-16T12:08:06.695711+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Copper Property Trust portfolio sale to Onyx terminated; buyer sues; $2M deposit to be distributed

## Summary
- Sale of remaining properties to Onyx Partners terminated Dec 26, 2025 because buyer failed to close.
- Trust holds $2M of the $5M deposit; seeking remaining $3M from escrow; buyer disputes right to $3M.
- Buyer sued Trust for specific performance or damages; Trust says it has strong defenses and will contest.
- $2M deposit to be distributed to certificateholders of record Jan 9, 2026 as part of monthly distribution.
- Trust to explore strategic alternatives for portfolio in early 2026, including whole/partial sales.

## SEC filing metadata
- accession: 0001837671-25-000091
- form_type: 8-K
- ticker: CPPTL
- cik: 0001837671
- company_name: Copper Property CTL Pass Through Trust
- filed_at: 2025-12-29T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1837671/000183767125000091/0001837671-25-000091-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1837671/000183767125000091/cpt-20251226.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001837671-25-000091
- JSON: https://secwatch.observer/filing/0001837671-25-000091.json
- Plain text: https://secwatch.observer/filing/0001837671-25-000091.txt

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