secwatch.observer — SEC 8-K summary ====================================== Issuer: Grayscale Horizen Trust (ZEN) (HZEN) CIK: 0001748945 Form: 8-K Filed at: 2026-07-02T20:35:46+00:00 Accession: 0001748945-26-000004 Event type: leadership Sentiment: neutral Materiality: 0.50 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Grayscale Horizen Trust sponsor appoints co-CFOs as Edward McGee steps down --------------------------------------------------------------------------- - Edward McGee steps down as CFO and Principal Financial and Accounting Officer effective July 2, 2026, for personal reasons. - Kathryn Masci and Daniel Plourde appointed as interim Co-CFOs; Masci also becomes Principal Financial and Accounting Officer and Board member. - Masci has been with Grayscale since May 2020, most recently SVP Finance; Plourde joined Sep 2022, SVP Finance since Jan 2026. - McGee leaves on good terms after 7 years; no disagreement with company. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1748945/000174894526000004/0001748945-26-000004-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1748945/000174894526000004/hzen-20260626.htm HTML page: https://secwatch.observer/filing/0001748945-26-000004 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer