---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-001117"
form_type: "8-K"
ticker: "ETH"
cik: "0002020455"
company_name: "Grayscale Ethereum Staking Mini ETF"
filed_at: "2025-01-03T23:59:59+00:00"
generated_at: "2026-05-28T16:15:32.484297+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Grayscale Ethereum Mini Trust ETF sponsor restructured; GSO assigned contracts to new subsidiary

## Summary
- GSI merged into Grayscale Operating LLC (GSO) on Jan 1, 2025, as part of internal reorganization.
- Sponsor contracts assigned to Grayscale Investments Sponsors LLC (GSIS) on Jan 1, 2025.
- GSO will withdraw as sponsor effective 120 days from Jan 3, 2025; GSIS becomes sole sponsor.
- Filing states no material impact on trust operations expected from the reorganization.
- Reorganization is internal within Digital Currency Group and does not alter trust's service agreements.

## SEC filing metadata
- accession: 0000950170-25-001117
- form_type: 8-K
- ticker: ETH
- cik: 0002020455
- company_name: Grayscale Ethereum Staking Mini ETF
- filed_at: 2025-01-03T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 1.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2020455/000095017025001117/0000950170-25-001117-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2020455/000095017025001117/eth-20250101.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-001117
- JSON: https://secwatch.observer/filing/0000950170-25-001117.json
- Plain text: https://secwatch.observer/filing/0000950170-25-001117.txt

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