---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-254710"
form_type: "8-K"
ticker: "GSOL"
cik: "0001896677"
company_name: "Grayscale Solana Staking ETF"
filed_at: "2025-10-29T23:59:59+00:00"
generated_at: "2026-05-17T01:43:43.023372+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Grayscale Solana Trust ETF to list on NYSE Arca; sponsor fee cut to 0.35%

## Summary
- Trust renamed to 'Grayscale Solana Trust ETF' effective Oct 28, 2025; shares expected to list on NYSE Arca Oct 29, 2025.
- Sponsor fee reduced to 0.35%, effective on listing date (Oct 29, 2025).
- Internal reorganization: Grayscale Investments becomes sole managing member of Sponsor; board unchanged.
- Reorganization not expected to have material impact on trust operations; same board members (Silbert, Shifke, Koster, Mintzberg, McGee).

## SEC filing metadata
- accession: 0001193125-25-254710
- form_type: 8-K
- ticker: GSOL
- cik: 0001896677
- company_name: Grayscale Solana Staking ETF
- filed_at: 2025-10-29T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 1.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1896677/000119312525254710/0001193125-25-254710-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1896677/000119312525254710/sol-20251022.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-254710
- JSON: https://secwatch.observer/filing/0001193125-25-254710.json
- Plain text: https://secwatch.observer/filing/0001193125-25-254710.txt

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