{"schema_version":"secwatch.filing_event.v1","accession":"0000860546-23-000015","form_type":"8-K","ticker":"CDP","cik":"0000860546","company_name":"COPT DEFENSE PROPERTIES","filed_at":"2023-04-27T23:59:59+00:00","discovered_at":"2026-05-14T18:03:42.455989+00:00","generated_at":"2026-06-16T10:31:26.016725+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Corporate Office Properties Trust reports Q1 2023 results via press release","bullets":["Issued earnings release on April 27, 2023 for period ended March 31, 2023","Supplemental information on properties and operations made available as Exhibit 99.1","Results filed under Item 2.02 of Form 8-K with the SEC"],"urls":{"canonical":"https://secwatch.observer/filing/0000860546-23-000015","json":"https://secwatch.observer/filing/0000860546-23-000015.json","markdown":"https://secwatch.observer/filing/0000860546-23-000015.md","text":"https://secwatch.observer/filing/0000860546-23-000015.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/860546/000086054623000015/0000860546-23-000015-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/860546/000086054623000015/ofc-20230427.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-16T10:31:26.016725+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"d2c6af32a9e4fa7a939329bcb1baead4d31c8746","claim":"COPT DEFENSE PROPERTIES reported financial results for the period ended March 31, 2023.","evidence_excerpt":"On April 27, 2023, Corporate Office Properties Trust (the “Company”) issued a press release relating to its financial results for the period ended March 31, 2023","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/860546/000086054623000015/0000860546-23-000015-index.htm","confidence":0.85,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the period ended March 31, 2023"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}