{"schema_version":"secwatch.filing_event.v1","accession":"0001829126-25-003627","form_type":"8-K","ticker":"COPL","cik":"0002045473","company_name":"Copley Acquisition Corp","filed_at":"2025-05-13T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.773934+00:00","generated_at":"2026-05-21T19:06:13.970009+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Copley Acquisition Corp COO Tsz Chiu Guan resigns effective May 13, 2025","bullets":["Chief Operating Officer Tsz Chiu Guan notified his resignation on May 7, 2025, effective May 13, 2025.","No reason for departure was provided in the filing.","No replacement or interim COO has been named.","Copley is a blank-check SPAC with no operating business disclosed."],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-25-003627","json":"https://secwatch.observer/filing/0001829126-25-003627.json","markdown":"https://secwatch.observer/filing/0001829126-25-003627.md","text":"https://secwatch.observer/filing/0001829126-25-003627.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2045473/000182912625003627/0001829126-25-003627-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2045473/000182912625003627/copleyacq_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-21T19:06:13.970009+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":"aebde0e3e0","claim":"Tsz Chiu Guan resigned as Chief Operating Officer at Copley Acquisition Corp.","evidence_excerpt":"On May 7, 2025, Tsz Chiu Guan, Chief Operating Officer of Copley Acquisition Corp (the “ Company ”), notified the Company of his intent to resign as Chief Operating Officer. On May 13, 2025, Mr. Guan officially resigned.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/2045473/000182912625003627/0001829126-25-003627-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}