secwatch.observer — SEC 8-K summary ====================================== Issuer: Grayscale Ethereum Classic Trust (ETC) (ETCG) CIK: 0001705181 Form: 8-K Filed at: 2025-10-14T23:59:59+00:00 Accession: 0001193125-25-239046 Event type: leadership Sentiment: neutral Materiality: 0.25 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Grayscale Ethereum Classic Trust's sponsor board changes: Kummell out, Koster in -------------------------------------------------------------------------------- - Matthew Kummell stepped down as a Director of GSO Intermediate Holdings Corp., the top entity in sponsor's governance chain. - Simon Koster appointed as Director of GSOIH; he is CSO at Digital Currency Group, Inc. (DCG). - Koster also serves on boards of Foundry, Luno, Fortitude, and Yuma, all Grayscale affiliates. - Change effective October 13, 2025; no impact on trust operations or financials disclosed. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1705181/000119312525239046/0001193125-25-239046-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1705181/000119312525239046/etcg-20251013.htm HTML page: https://secwatch.observer/filing/0001193125-25-239046 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer