Welcome to our dedicated page for Ishares Staked Ethereum Trust ETF SEC filings (Ticker: ETHB), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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iShares Staked Ethereum Trust filed a prospectus supplement dated April 15, 2026 updating fee and sponsor disclosures. The Sponsor’s staking portion plus the Prime Execution Agent’s share now aggregate 10% of gross Staking Consideration; the Trust will retain the remainder. The supplement also updates Sponsor leadership: Jay Jacobs is President and CEO and Bryan Bowers is CFO; the Sponsor board is listed and Jacobs’ biography and prior roles are provided.
iShares Delaware Trust Sponsor LLC filed a Post-Effective Amendment No. 1 to the Form S-1 for the iShares® Staked Ethereum Trust ETF (ETHB) under Rule 462(d). The amendment adds exhibits, including an Amended and Restated Staking Addendum to Coinbase Custody and a Power of Attorney.
iShares Staked Ethereum Trust ETF reported that on April 13, 2026, it entered into an amended and restated staking addendum to its Coinbase Custody Custodial Services Agreement. This addendum, tied to the existing Coinbase Prime Broker Agreement, updates the contractual terms governing how Coinbase and its affiliates provide custodial and staking services for the Trust’s Ethereum assets.
BlackRock Portfolio Management LLC reports beneficial ownership of 4,000,000 shares of iShares Staked Ethereum Trust ETF Common Stock as of 03/31/2026, representing 26.5% of the class. The filing lists sole voting and dispositive power over the 4,000,000 shares and notes an affiliated holder exceeding 5%.
iShares Staked Ethereum Trust ETF reported leadership changes at its sponsor, iShares Delaware Trust Sponsor LLC. On March 27, 2026, Jay Jacobs was appointed to the Sponsor’s Board of Directors and also became its President and Chief Executive Officer.
Jacobs is a Managing Director at BlackRock and has led U.S. equity ETFs at BlackRock since April 7, 2025, after earlier roles in thematic and active equity ETFs and at Global X ETFs. On the same date, Shannon Ghia resigned as a Director and as President and Chief Executive Officer of the Sponsor, and her resignation was stated not to result from any dispute or disagreement regarding the Trust’s operations, policies, or practices.