---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-249952"
form_type: "8-K"
ticker: "ZCSH"
cik: "0001720265"
company_name: "Grayscale Zcash Trust (ZEC)"
filed_at: "2025-10-24T23:59:59+00:00"
generated_at: "2026-05-17T02:20:57.344791+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# Grayscale Zcash Trust sponsor reorganized; same board, no material impact

## Summary
- GSOIH transferred managing member rights to Grayscale Investments, Inc., effective Oct 22, 2025.
- Grayscale Investments is now sole managing member of GSO, sole member of the Sponsor.
- Board of Grayscale Investments comprises Barry Silbert, Mark Shifke, Simon Koster, Peter Mintzberg, Edward McGee.
- Grayscale Investments, GSOIH, GSO, and GSIS are all consolidated subsidiaries of Digital Currency Group, Inc.
- Sponsor states reorganization expected to have no material impact on the Trust's operations.

## SEC filing metadata
- accession: 0001193125-25-249952
- form_type: 8-K
- ticker: ZCSH
- cik: 0001720265
- company_name: Grayscale Zcash Trust (ZEC)
- filed_at: 2025-10-24T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1720265/000119312525249952/0001193125-25-249952-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1720265/000119312525249952/zcsh-20251022.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-249952
- JSON: https://secwatch.observer/filing/0001193125-25-249952.json
- Plain text: https://secwatch.observer/filing/0001193125-25-249952.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.