{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-089327","form_type":"8-K","ticker":"GBTC","cik":"0001588489","company_name":"Grayscale Bitcoin Trust ETF","filed_at":"2024-08-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:13.665651+00:00","generated_at":"2026-05-31T13:49:26.001957+00:00","sec_items":["2.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Grayscale Bitcoin Trust distributes 303.7M shares of Bitcoin Mini Trust; BTC begins trading","bullets":["Completed pro rata distribution of 303,690,100 shares of Grayscale Bitcoin Mini Trust to GBTC holders as of July 30 record date.","GBTC contributed ~26,935.84 BTC (10% of its holdings) to the Mini Trust in exchange for the distributed shares.","Grayscale Bitcoin Mini Trust shares began trading on NYSE Arca on July 31 under ticker 'BTC'.","Distribution executed after market close on July 30, 2024."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-089327","json":"https://secwatch.observer/filing/0000950170-24-089327.json","markdown":"https://secwatch.observer/filing/0000950170-24-089327.md","text":"https://secwatch.observer/filing/0000950170-24-089327.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1588489/000095017024089327/0000950170-24-089327-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1588489/000095017024089327/gbtc-20240731.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T13:49:26.001957+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"}