Grayscale Litecoin Trust (LTC) - Form 8-K Filing Summary

This filing reports a change to the Digital Asset Trading Platforms used to calculate the Index Price for the Grayscale Litecoin Trust (LTC). Effective May 19, 2026, CoinDesk Indices, Inc. (the "Index Provider") added OSL (LTC-USD trading pair) to the CoinDesk Litecoin Benchmark Rate. No Constituent Trading Platforms were removed during the scheduled monthly review. The updated list of Constituent Trading Platforms for LTC-USD and LTC-USDC trading pairs is provided. The Index Provider reserves the right to change these platforms or calculation methods at any time, subject to scheduled monthly reviews.