{"schema_version":"secwatch.filing_event.v1","accession":"0000950103-25-004582","form_type":"8-K","ticker":"BCHG","cik":"0001732409","company_name":"Grayscale Bitcoin Cash Trust (BCH)","filed_at":"2025-04-09T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.509166+00:00","generated_at":"2026-05-23T18:28:49.273908+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Grayscale appoints Diana Zhang as COO; Hugh Ross to step down","bullets":["Diana Zhang appointed COO of Grayscale effective May 6, 2025, reporting to CEO Peter Mintzberg.","She succeeds Hugh Ross, who steps down after 4 years as COO; Ross will assist transition until May 31, 2025.","Zhang brings 18+ years experience, including executive roles at Bridgewater Associates and COO of BlockTower Capital.","The change is at the sponsor level for Grayscale Bitcoin Cash Trust (BCHG)."],"urls":{"canonical":"https://secwatch.observer/filing/0000950103-25-004582","json":"https://secwatch.observer/filing/0000950103-25-004582.json","markdown":"https://secwatch.observer/filing/0000950103-25-004582.md","text":"https://secwatch.observer/filing/0000950103-25-004582.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1732409/000095010325004582/0000950103-25-004582-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1732409/000095010325004582/dp227429_8k-bchg.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T18:28:49.273908+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}