Grayscale Litecoin Trust adds OSL to index mix

Grayscale Litecoin Trust (LTC) filed an 8-K describing a change to the benchmark index it uses to value its holdings.

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Form Type

8-K

Rhea-AI Filing Summary

Grayscale Litecoin Trust (LTC) filed an 8-K describing a change to the benchmark index it uses to value its holdings. On May 19, 2026, CoinDesk Indices, Inc. added the OSL LTC-USD trading pair as a Constituent Trading Platform in the CoinDesk Litecoin Benchmark Rate. No existing platforms were removed in this scheduled monthly review. The index now draws prices from multiple LTC-USD and LTC-U.S. Dollar coin trading venues, including Bitstamp by Robinhood, Crypto.com, Gemini, HashKey, Kraken, LMAX Digital, OKX, OSL, Binance, Bullish, Bybit and Gate. The index provider may change venues or calculation methods over time under its stated criteria.

8-K Event Classification

Item 8.01 — Other Events

1 item

Item 8.01 Other Events Other

Voluntary disclosure of events the company deems important to shareholders but not covered by other items.

Key Figures

Form type: Form 8-K Effective date of index change: May 19, 2026 Annual report reference period: Year ended June 30, 2025

3 metrics

Form type Form 8-K Current report detailing index venue change

Effective date of index change May 19, 2026 Date OSL LTC-USD pair was added to index

Annual report reference period Year ended June 30, 2025 Period for 10-K cited for index criteria

Key Terms

Constituent Trading Platforms, CoinDesk Litecoin Benchmark Rate, Index Price, emerging growth company

4 terms

Constituent Trading Platforms financial

"the Index Provider announced a change to the Digital Asset Trading Platforms used to calculate the Index Price (the “Constituent Trading Platforms”)"

CoinDesk Litecoin Benchmark Rate financial

"added OSL (LTC-U.S. Dollar (“USD”) trading pair), to the CoinDesk Litecoin Benchmark Rate (the “Index”)"

Index Price financial

"trading platforms used to calculate the Index Price (the “Constituent Trading Platforms”)"

emerging growth company regulatory

"Emerging growth company"

An emerging growth company is a recently public or smaller public firm that qualifies for temporary, lighter regulatory and disclosure rules to reduce the cost and effort of being public. For investors, it means the company may provide less historical financial detail and face fewer reporting requirements than larger firms, so it can grow more quickly but also carries higher uncertainty—like buying a promising early-stage product with fewer user reviews.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What change did Grayscale Litecoin Trust (LTCN) disclose about its index?

Grayscale Litecoin Trust disclosed that CoinDesk Indices added the OSL LTC-USD trading pair as a Constituent Trading Platform in the CoinDesk Litecoin Benchmark Rate on May 19, 2026, while keeping all existing trading platforms in the index unchanged during this review.

When did the OSL LTC-USD pair become part of the CoinDesk Litecoin Benchmark Rate for LTCN?

The OSL LTC-USD trading pair was added to the CoinDesk Litecoin Benchmark Rate effective May 19, 2026. This change followed the index provider’s scheduled monthly review process after OSL met its inclusion conditions, with no existing venues removed at that time.

Which LTC-USD trading platforms are currently included in the index used by Grayscale Litecoin Trust (LTCN)?

The index includes LTC-USD trading pairs from Bitstamp by Robinhood, Crypto.com, Gemini, HashKey, Kraken, LMAX Digital, OKX and OSL. It also uses LTC-U.S. Dollar coin trading pairs from Binance, Bullish, Bybit, Gate, Kraken and OKX to calculate the benchmark rate.

Can the index provider change the trading venues used for the Grayscale Litecoin Trust (LTCN) index?

Yes. CoinDesk Indices may change the trading venues used to calculate the index price or adjust its calculation methodology at any time, including during scheduled monthly reviews where platforms can be added or removed based on predefined criteria described in the Trust’s annual report.

Does the May 19, 2026 index change affect existing Constituent Trading Platforms for LTCN?

The May 19, 2026 change only added the OSL LTC-USD trading pair and did not remove any existing Constituent Trading Platforms. All previously included LTC-USD and LTC-U.S. Dollar coin trading venues remain part of the CoinDesk Litecoin Benchmark Rate after this review.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/22/2026 - 09:12 AM

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

     Date of Report (Date of earliest event reported): May 19, 2026

    

Grayscale Litecoin Trust (LTC)

(Exact name of Registrant as Specified in Its Charter)


Delaware	000-56310	82-6868171
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

c/o Grayscale Investments Sponsors, LLC 290 Harbor Drive, 4th Floor
Stamford, Connecticut		06902
(Address of Principal Executive Offices)		(Zip Code)

     Registrant’s Telephone Number, Including Area Code: 212 668-1427

    

N/A

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:


☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(g) of the Act:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Grayscale Litecoin Trust (LTC) Shares	LTCN	N/A

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01. Other Events.

On May 19, 2026, CoinDesk Indices, Inc. (the “Index Provider”) announced a change to the Digital Asset Trading Platforms used to calculate the Index Price (the “Constituent Trading Platforms”) for Grayscale Litecoin Trust (LTC) (the “Trust”).

Effective May 19, 2026, the Index Provider added OSL (LTC-U.S. Dollar (“USD”) trading pair), to the CoinDesk Litecoin Benchmark Rate (the “Index”) due to the trading platform meeting the Index Provider’s conditions for inclusion, and did not remove any Constituent Trading Platforms as part of its scheduled monthly review. As of the date of this current report, the Constituent Trading Platforms included in the Index Price are as follows:

•

LTC-USD Trading Pairs: Bitstamp by Robinhood, Crypto.com, Gemini, HashKey, Kraken, LMAX Digital, OKX, and OSL.

•

LTC-U.S. Dollar Coin Trading Pairs: Binance, Bullish, Bybit, Gate, Kraken, and OKX.

The Index Provider may change the trading venues that are used to calculate an Index Price, or otherwise change the way in which an Index Price is calculated, at any time. For example, the Index Provider has scheduled monthly reviews, in which it may add or remove Constituent Trading Platforms that satisfy or fail the criteria described in “Item 1. Business—Overview of the LTC Industry and Market—The Index and the Index Price” in the Trust’s Annual Report on Form 10-K for the year ended June 30, 2025, as filed with the Securities and Exchange Commission on September 5, 2025.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.


			Grayscale Investments Sponsors, LLC, as Sponsor of Grayscale Litecoin Trust (LTC)

Date:	May 22, 2026	By:	/s/ Edward McGee
			Name: Edward McGee Title: Chief Financial Officer (Principal Financial and Accounting Officer)*

* The Registrant is a trust and the identified person signing this report is signing in their capacity as an authorized officer of Grayscale Investments Sponsors, LLC, the Sponsor of the Registrant.

Source: View Original Filing on SEC EDGAR

Filing Exhibits & Attachments

1 document