Here are the 10-K annual reports from Grayscale Sui Staking ETF (GSUI) in our archive since June 2025, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 10-K covers the audited annual report, with the full financial statements, so if you follow GSUI and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full GSUI filings page.
Grayscale Sui Staking ETF is a Delaware statutory trust designed to give investors exposure to Sui (SUI) through exchange-traded shares on NYSE Arca under the symbol GSUI. As of December 31, 2025, the Trust held about 0.08% of SUI in circulation, with each Share representing approximately 14.4785 SUI.
The Trust seeks for its Share value to reflect the SUI it holds, including SUI earned via staking, less expenses, using a CoinDesk Sui benchmark index. It historically traded at substantial premiums and discounts on OTCQB, but spreads tightened after uplisting; on March 19, 2026, Shares traded at a 0.0007% premium to NAV. The Trust began staking on February 18, 2026 under provider-facilitated arrangements, with 23% of gross staking consideration allocated to the Sponsor, Custodian, and staking provider, and the remainder retained by the Trust.