secwatch.observer — SEC 8-K summary ====================================== Issuer: Grayscale Bitcoin Mini Trust ETF (BTC) CIK: 0002015034 Form: 8-K Filed at: 2025-06-25T23:59:59+00:00 Accession: 0000950170-25-089984 Event type: other_material Sentiment: neutral Materiality: 0.35 Item codes: 8.01 LLM model: deepseek-v4-flash:cloud@v2 Grayscale Bitcoin Mini Trust ETF adds Bitfinex to CoinDesk Bitcoin Price Index effective June 22, 2025 -------------------------------------------------------------------------------- - Effective June 22, 2025, CoinDesk Indices added Bitfinex to the CoinDesk Bitcoin Price Index (XBX) after it met minimum liquidity requirements. - No constituent trading platforms were removed during the Index Provider's scheduled quarterly review. - The Index now includes seven platforms: Coinbase, Kraken, Bitstamp, Crypto.com, LMAX Digital, Bullish, and Bitfinex. - The Index Provider may change trading venues or calculation methods at any time, with scheduled quarterly reviews. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2015034/000095017025089984/0000950170-25-089984-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2015034/000095017025089984/btc-20250622.htm HTML page: https://secwatch.observer/filing/0000950170-25-089984 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer