---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-22-013280"
form_type: "8-K"
ticker: "ETHE"
cik: "0001725210"
company_name: "Grayscale Ethereum Staking ETF"
filed_at: "2022-07-28T23:59:59+00:00"
generated_at: "2026-06-24T07:37:00.837196+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Grayscale Ethereum Trust index rebalancing: Bitstamp removed, FTX.US added

## Summary
- CoinDesk removed Bitstamp from Ether Price Index (ETX) due to minimum liquidity failure, effective July 23, 2022.
- FTX.US added as constituent exchange after meeting liquidity criteria in scheduled quarterly review.
- Current constituent exchanges: Coinbase Pro, FTX.US, Kraken, LMAX Digital.
- Change may affect Index Price used to calculate Trust's net asset value.
- No financial or operational impact disclosed; procedural update only.

## SEC filing metadata
- accession: 0000950170-22-013280
- form_type: 8-K
- ticker: ETHE
- cik: 0001725210
- company_name: Grayscale Ethereum Staking ETF
- filed_at: 2022-07-28T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1725210/000095017022013280/0000950170-22-013280-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1725210/000095017022013280/ethe-20220723.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-22-013280
- JSON: https://secwatch.observer/filing/0000950170-22-013280.json
- Plain text: https://secwatch.observer/filing/0000950170-22-013280.txt

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