{"schema_version":"secwatch.filing_event.v1","accession":"0001999371-24-004807","form_type":"8-K","ticker":"BRRR","cik":"0001841175","company_name":"CoinShares Bitcoin ETF","filed_at":"2024-04-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:20.675406+00:00","generated_at":"2026-06-03T23:05:15.976002+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Valkyrie Bitcoin Fund (BRRR) sponsor to change to CoinShares Co. effective June 14, 2024","bullets":["Valkyrie Digital Assets LLC withdraws as sponsor of Valkyrie Bitcoin Fund effective June 14, 2024.","CoinShares Co. automatically becomes successor sponsor with all powers, rights, and duties.","Transition occurs without further action by sponsor, trustee, or shareholders.","Trust Agreement Section 6.9 governs the automatic succession."],"urls":{"canonical":"https://secwatch.observer/filing/0001999371-24-004807","json":"https://secwatch.observer/filing/0001999371-24-004807.json","markdown":"https://secwatch.observer/filing/0001999371-24-004807.md","text":"https://secwatch.observer/filing/0001999371-24-004807.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1841175/000199937124004807/0001999371-24-004807-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1841175/000199937124004807/brrr-8k_041524.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-03T23:05:15.976002+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"}