---
schema_version: "secwatch.filing_event.v1"
accession: "0000860546-23-000004"
form_type: "8-K"
ticker: "CDP"
cik: "0000860546"
company_name: "COPT DEFENSE PROPERTIES"
filed_at: "2023-02-09T23:59:59+00:00"
generated_at: "2026-06-19T21:13:28.742018+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "low"
source: SEC EDGAR
---

# Corporate Office Properties Trust reports Q4 2022 results; specific financial data not included in filing text

## Summary
- Earnings press release and supplemental info filed as Exhibit 99.1 for quarter ended Dec 31, 2022.
- No revenue, EPS, or other financial figures are quoted in the 8-K; only metadata is provided.
- Investors must refer to Exhibit 99.1 for actual quarterly performance details.

## SEC filing metadata
- accession: 0000860546-23-000004
- form_type: 8-K
- ticker: CDP
- cik: 0000860546
- company_name: COPT DEFENSE PROPERTIES
- filed_at: 2023-02-09T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: low
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/860546/000086054623000004/0000860546-23-000004-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/860546/000086054623000004/ofc-20230209.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000860546-23-000004
- JSON: https://secwatch.observer/filing/0000860546-23-000004.json
- Plain text: https://secwatch.observer/filing/0000860546-23-000004.txt

## Key facts
- Earnings Releases
  COPT DEFENSE PROPERTIES reported financial results for the period ended December 31, 2022.
  - Period: the period ended December 31, 2022
  - Result: reported results
  source text: On February 9, 2023, Corporate Office Properties Trust (the “Company”) issued a press release relating to its financial results for the period ended December 31, 2022
  evidence_url: https://www.sec.gov/Archives/edgar/data/860546/000086054623000004/0000860546-23-000004-index.htm

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