---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-235600"
form_type: "8-K"
ticker: "GDLC"
cik: "0001729997"
company_name: "Grayscale CoinDesk Crypto 5 ETF"
filed_at: "2026-05-22T13:14:40+00:00"
generated_at: "2026-05-22T13:16:41.008953+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.15
calibrated_materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# Grayscale Crypto 5 ETF adds OSL, Bybit, Gemini to index pricing exchanges

## Summary
- Index Provider added OSL for BTC-USD, ETH-USD, SOL-USD trading pairs.
- Bybit added for BTC-USD and ETH-USD; Gemini added for BNB-USD pair.
- No constituent platforms were removed in the scheduled monthly review.
- Changes effective May 19, 2026; pricing methodology otherwise unchanged.

## SEC filing metadata
- accession: 0001193125-26-235600
- form_type: 8-K
- ticker: GDLC
- cik: 0001729997
- company_name: Grayscale CoinDesk Crypto 5 ETF
- filed_at: 2026-05-22T13:14:40+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.15
- calibrated_materiality_score: 0.15
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1729997/000119312526235600/0001193125-26-235600-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1729997/000119312526235600/gdlc-20260519.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-235600
- JSON: https://secwatch.observer/filing/0001193125-26-235600.json
- Plain text: https://secwatch.observer/filing/0001193125-26-235600.txt

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