secwatch.observer — SEC 8-K summary ====================================== Issuer: Grayscale Ethereum Classic Trust (ETC) (ETCG) CIK: 0001705181 Form: 8-K Filed at: 2025-04-09T23:59:59+00:00 Accession: 0000950103-25-004584 Event type: leadership Sentiment: neutral Materiality: 0.35 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Grayscale Ethereum Classic Trust sponsor appoints Diana Zhang as COO, succeeding Hugh Ross -------------------------------------------------------------------------------- - Diana Zhang named COO of Grayscale Investments, effective May 6, 2025; reports to CEO Peter Mintzberg. - Zhang succeeds Hugh Ross, who steps down after four years as COO and will assist transition until May 31, 2025. - Zhang previously held executive roles at Bridgewater Associates (Deputy to co-CEO, COO Investment Research) and BlockTower Capital COO. - No financial terms disclosed; leadership change at sponsor of Grayscale Ethereum Classic Trust (ETCG). Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1705181/000095010325004584/0000950103-25-004584-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1705181/000095010325004584/dp227431_8k-etcg.htm HTML page: https://secwatch.observer/filing/0000950103-25-004584 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer