---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-281837"
form_type: "8-K"
ticker: "GSOL"
cik: "0001896677"
company_name: "Grayscale Solana Staking ETF"
filed_at: "2026-06-25T11:33:10+00:00"
generated_at: "2026-06-25T11:35:10.934692+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Grayscale Solana Staking ETF cuts sponsor fee to 0.19% and staking fee to 7%

## Summary
- Sponsor's Fee reduced from 0.35% to 0.19% per annum of aggregate trust assets, effective June 25, 2026.
- Sponsor's Staking Fee reduced from 23% to 7% of gross staking consideration, effective June 25, 2026.
- Trust to file a prospectus supplement under Rule 424(b)(3) reflecting the reduced fees.
- Fee reductions are intended to lower costs for GSOL holders and improve net returns.

## SEC filing metadata
- accession: 0001193125-26-281837
- form_type: 8-K
- ticker: GSOL
- cik: 0001896677
- company_name: Grayscale Solana Staking ETF
- filed_at: 2026-06-25T11:33:10+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1896677/000119312526281837/0001193125-26-281837-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1896677/000119312526281837/gsol-20260625.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-281837
- JSON: https://secwatch.observer/filing/0001193125-26-281837.json
- Plain text: https://secwatch.observer/filing/0001193125-26-281837.txt

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