Supplemental Disclosures to the Trust’s Annual Report (Form 8-K)

Supplemental Disclosures to the Trust's Annual Report

Each of the following risks and uncertainties shall be newly added and incorporated by reference to the section titled "Forward-Looking Statements" in the Annual Report:

The following disclosure shall be newly added and incorporated by reference into the section titled "Item 1. Business" and shall replace in its entirety the existing section "Item 1. Business-Staking" in the Annual Report :

"Staking

The Trust Agreement provides that the Trust may engage in Staking, but only if (and, then, only to the extent that) the Staking Condition has been satisfied. Subject to the Staking Condition being satisfied and subject to compliance with any additional requirements that may arise in connection with satisfaction of the Staking Condition, in the future the Sponsor may cause the Trust to stake a portion of its Ether holdings on the proof-of-stake validation mechanism of the Ethereum Network to receive Staking Consideration comprising additional Ether.

As of the date of this annual report, the Staking Condition has not been met for the Trust, and there can be no assurance as to whether or when the Staking Condition will be met for the Trust in the future. As such, the Trust currently is prohibited from engaging in Staking, and there can be no assurance that the Trust will be permitted to engage in Staking in the future. See "Risk Factors-Risk Factors Related to Staking-The Trust will not be permitted to engage in Staking unless (and, then, only to the extent that) the Staking Condition is satisfied in addition to the Trust satisfying any additional requirements that may arise in connection with the satisfaction of the Staking Condition, which could negatively affect the value of the Shares."

Staking Arrangements and Provider-Facilitated Staking Model

If and when the Staking Condition is satisfied, the Sponsor anticipates that the Trust will enter into written arrangements (the "Staking Arrangements") with the Custodian and one or more third party staking providers (each, a "Staking Provider"), which may be affiliates of the Custodian or other trusted institutional validators, to stake the Trust's to a Staking Provider operating validator software

and associated hardware ("Provider-Facilitated Staking"). The Sponsor anticipates that the Trust's Ether will be staked exclusively by means of Provider-Facilitated Staking.

The Staking Provider will be the node operator and will be obligated to operate the validator through which the Trust's Ether is staked to ensure that validation occurs. The Trust's Ether would be staked directly from the Trust's wallets administered by the Custodian, and the Staking Provider would perform any related validation activities. The Trust will retain control of its staked Ether because (1) the staked Ether will remain in the Trust's wallet administered by the Custodian (rather than transferred to a wallet address controlled by the Staking Provider) and (2) the Trust (rather than the Staking Provider) will retain the ability through the Custodian to un-stake its Ether from the applicable smart contracts. Because staked Ether will remain in the Trust wallet administered by the Custodian, even when staked, the Trust's Ether will not be commingled with the Ether of any other Ether holder in connection with Staking, such as the Staking Provider or others who stake to the Staking Provider. The Trust will not itself undertake any validation activities, and the Sponsor will not be required to perform any services. Moreover, the Sponsor will not be required to make any decisions or take any actions, other than (i) selecting the Staking Provider(s) and entering into the corresponding Staking Arrangement(s), and (ii) determining, from time to time, what portion of the Trust's Ether to stake and un-stake, and informing the Staking Provider(s) of those determinations.

The Sponsor anticipates that it will engage in staking with respect to all of the Trust's Ether at all times, except (i) as necessary to pay the Sponsor's Fee, (ii) as necessary to pay any additional Trust expenses, (iii) as necessary to satisfy existing and reasonably foreseen potential redemption requests (assuming the Trust is then permitted to operate an ongoing redemption program) as determined by the Sponsor, (iv) as necessary to reduce the Ether obtained by the Trust as Staking Consideration to cash for distribution at regular intervals, (v) if the Sponsor determines that Staking raises significant governmental, policy or regulatory concerns or is subject or likely subject to a specialized regulatory regime, (vi) if the Sponsor determines there exists vulnerabilities in the source code or cryptography underlying the Ethereum Network, (vii) if the Custodian or Staking Provider discontinues their arrangements with the Trust, (viii) if the Sponsor otherwise determines that continued Staking of such portion of the Trust's assets would be inconsistent with the Trust's purpose of protecting and preserving the value of the Trust Estate, (ix) to fund or replenish the Liquidity Sleeve (as defined herein) or (x) in accordance with any other exception that is expressly contemplated by an opinion, ruling or tax guidance that satisfies the Staking Condition. All Ether received by the Trust in connection with the creation of new Shares, or as Staking Consideration, would also be staked upon receipt by the Trust, unless one or more of the exceptions described in clauses (i)-(ix) above applies. Moreover, any staked Ether which must be un-staked in order to fulfill a distribution in connection with a redemption (to the extent such distribution cannot be fulfilled utilizing the portion of the Trust's Ether that has not been staked, or through another mechanism to manage liquidity in connection with Redemption Orders contemplated by an opinion of a Tax Advisor, a Tax Ruling or Tax Guidance that satisfies the Staking Condition) will be un-staked only after the redemption request is approved by the Trust, the Sponsor executes an un-stake or withdrawal transaction through the Custodian, and such transaction is processed by the Ethereum Network. The Staking Provider will not be able to transfer unstaked Ether or Staking Consideration to another address on the Ethereum Network. As of the date of this filing, and subject to the satisfaction of the Staking Condition, the Sponsor generally seeks to stake as much of the Trust's Ether as is practicable (i.e., up to 100%) at all times, with the remainder of the Trust's Ether remaining unstaked in order to address the various exceptions and other considerations described herein. The approximate percentage of the Trust's Ether that is staked each day will be reported the following day at 4:00 p.m., New York time, on www.etfs.grayscale.com/ethe.

Under the Staking Arrangements, any Staking Consideration earned will accrue automatically on a periodic basis by the Ethereum Network to the Trust's wallets administered by the Custodian. Periodically, the Trust will either (i) distribute Ether received as Staking Consideration to the Trust's beneficiaries (likely using a liquidating agent), (ii) sell that Ether for cash and distribute the proceeds to the Trust's beneficiaries, (iii) retain the Ether in the Trust, (iv) pay a portion of the Staking Consideration to the Sponsor (the "Sponsor's Staking Portion") as consideration for its facilitation of the Staking Arrangements or (v) a combination of the foregoing, in the Sponsor's sole discretion. The

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Sponsor expects to implement a Staking Policy with respect to the Trust, which describes the frequency of, and conditions under which the Trust will make such distributions, if any, to the Trust's beneficiaries. Subject to any slashing risk, the Trust (through the Custodian) will maintain control and remain the record and beneficial owner of the staked tokens at all times, and the tokens will remain associated with the Trust's wallet.

Security and Controls

The Trust's Custodian has multiple layers of security protocols designed to protect the Trust's assets from unauthorized access or transfer, which will remain in place when the Trust's Ether is staked.

The Trust's Ether will be staked directly from the Trust's wallets and will not be transferred to any other wallet to be staked. The Ethereum protocol (a) mandates that the executor of the staking transaction (i.e., the Sponsor on behalf of the Trust) can execute the withdraw function at any time through the Trust's wallets administered by the Custodian and (b) limits the activities of the Staking Provider to executing only those activities specified by the protocol, such as staking, un-staking and performing validation activities. Accordingly, the Staking Provider will not have any control over the Trust's staked Ether other than to stake or un-stake Ether at the direction of the Sponsor. In particular, the Staking Provider will not be authorized to leverage or rehypothecate the Trust's Ether. The Staking Provider will also not be able to change the designated wallet addresses on the Ethereum Network to which staked Ether is to be withdrawn or to which Staking Consideration shall be sent.

In addition, the proposed Staking Arrangements will not alter the Trust's current custody environment or security procedures. The Sponsor expects that the Staking Arrangements will serve as an addendum to the Custodial Services Agreement between the Trust and the Custodian, and the controls currently in place between the Sponsor and the Custodian will also govern the activities related to staking and un-staking Ether, as outlined in the Staking Arrangements."

The following disclosure shall be newly added and incorporated by reference into the section titled "Item 1. Business" and shall replace in its entirety the existing section "Item 1. Business-Description of the Shares-Voting and Approvals" in the Annual Report:

"Voting and Approvals

The shareholders take no part in the management or control of the Trust. Under the Trust Agreement, shareholders have limited voting rights. For example, in the event that the Sponsor withdraws, a majority of the shareholders may elect and appoint a successor sponsor to carry out the affairs of the Trust. The Sponsor is also permitted to certain restatements, amendments or supplements to the Trust Agreement that would materially adversely affect the interests of the shareholders as determined by the Sponsor in its sole discretion with a 20-day notice to shareholders. Additionally, the Sponsor is permitted to make certain restatements, amendments or supplements to the Trust Agreement that could adversely affect the status of the Trust as a grantor trust for U.S. federal income tax purposes, but only if only if certain conditions set forth in the amendments relating to the qualification of the Trust as a grantor trust for U.S. federal income tax purposes are satisfied. Furthermore, subject to certain limitations, the Sponsor may make any other amendments to the Trust Agreement which do not materially adversely affect the interests of the shareholders in its sole discretion without shareholder consent."

The following disclosure shall be newly added and incorporated by reference into the section titled "Item 1. Business" and shall replace in its entirety the existing section "Item 1. Business-Material U.S. Federal Income Tax Consequences" in the Annual Report:

"MATERIAL U.S. Federal Income Tax Consequences

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The following discussion addresses the material U.S. federal income tax consequences of the ownership of Shares. Subject to the limitations and qualifications, and based on the assumptions described herein and in the opinion letter filed as Exhibit 8.1 to the Form 8-K filed on September 26, 2025, of which this Exhibit 99.1 forms a part, the statements of law and legal conclusions set forth in the following discussion constitute the opinion of Davis Polk & Wardwell LLP ("Davis Polk") as to the material U.S. federal income tax consequences of the ownership and disposition of Shares that generally may apply to a "U.S. Holder" or a "non-U.S. Holder" (in each case, as defined below)This discussion does not describe all of the tax consequences that may be relevant to a beneficial owner of Shares in light of the beneficial owner's particular circumstances, including tax consequences applicable to beneficial owners subject to special rules, such as:

This discussion applies only to Shares that are held as capital assets and does not address alternative minimum tax consequences or consequences of the Medicare contribution tax on net investment income.

If an entity or arrangement that is classified as a partnership for U.S. federal income tax purposes holds Shares, the U.S. federal income tax treatment of a partner will generally depend on the status of the partner and the activities of the partnership. Partnerships holding Shares and partners in those partnerships are urged to consult their tax advisers about the particular U.S. federal income tax consequences of owning Shares.

This discussion is based on the Code, administrative pronouncements, judicial decisions and final, temporary and proposed Treasury regulations as of the date hereof, changes to any of which subsequent to the date hereof may affect the tax consequences described herein. For the avoidance of doubt, this summary does not discuss any tax consequences arising under the laws of any state, local or foreign taxing jurisdiction. Shareholders are urged to consult their tax advisers about the application of the U.S. federal income tax laws to their particular situations, as well as any tax consequences arising under the laws of any state, local or foreign taxing jurisdiction.

Tax Treatment of the Trust

The Sponsor intends to take the position that the Trust is properly treated as a grantor trust for U.S. federal income tax purposes. Assuming that the Trust is a grantor trust, the Trust will not be subject to U.S. federal income tax. Rather, if the Trust is a grantor trust, each beneficial owner of Shares will be treated as directly owning its pro rata share of the Trust's assets and a pro rata portion of the Trust's income, gains, losses and deductions will "flow through" to each beneficial owner of Shares.

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Although not free from doubt due to the lack of authority directly addressing certain aspects of the Trust's affairs, and based on the assumption that the Staking Condition will be satisfied before the Trust engages in any staking activity, in the opinion of Davis Polk the Trust should be classified as a "grantor trust" for U.S. federal income tax purposes. However, there can be no complete assurance that the Trust will be treated as a grantor trust for those purposes. An opinion of counsel is not binding on the IRS or any court, and there are significant uncertainties regarding the application of existing authorities to certain aspects of Ether and the Trust.

In particular, if the Staking Condition is satisfied, the Sponsor intends to continue to take the position that the Trust is properly treated as a grantor trust for U.S. federal income tax purposes and that any Staking activity undertaken by the Trust in compliance with the opinion, ruling or other guidance relied upon to satisfy the Staking Condition will not prevent the Trust from continuing to qualify as a grantor trust for such purposes. However, due to the uncertainty regarding the ability of a grantor trust to engage in Staking activities, there can be no assurance that the IRS or any court would agree with this position (or with any opinion of counsel delivered to the Sponsor in support thereof). Accordingly, if the Trust satisfies the Staking Condition, the Trust might cease to qualify as a grantor trust for U.S. federal income tax purposes.

The Trust has taken certain positions with respect to the tax consequences of Incidental Rights and its receipt of IR Virtual Currency. If the IRS were to disagree with, and successfully challenge, any of these positions, the Trust might not qualify as a grantor trust. The Pre-Creation/Redemption Abandonment Notices provide that the Trust will abandon irrevocably, for no direct or indirect consideration, effective immediately prior to each Creation Time and Redemption Time, all Incidental Rights or IR Virtual Currency to which it would otherwise be entitled as of such time and with respect to which it has not taken any Affirmative Action at or prior to such time. Prospectively, the Sponsor has committed to causing the Trust to irrevocably abandon all Incidental Rights and IR Virtual Currency to which the Trust might otherwise become entitled. There can be no complete assurance that these abandonments will be treated as effective for U.S. federal income tax purposes. If the Trust were treated as owning any asset other than Ether as of any date on which it creates or redeems Shares, it might cease to qualify as a grantor trust for U.S. federal income tax purposes.

In addition, and in common with other spot digital asset exchange-traded products, at this time the Trust is not permitted to create or redeem Shares via in-kind transactions with Authorized Participants. Unless and until In-Kind Regulatory Approval is obtained, Baskets will be created or redeemed only through Cash Orders. In general, investment vehicles intended to be treated as grantor trusts for U.S. federal income tax purposes historically have created additional trust interests only in kind, and there is no authority directly addressing whether a grantor trust may create or redeem trust interests under procedures similar to those that govern Cash Orders. Accordingly, there can be no complete assurance that the creation or redemption of Shares under the procedures governing Cash Orders will not cause the Trust to fail to qualify as a grantor trust for U.S. federal income tax purposes.

Moreover, because of the evolving nature of digital assets, it is not possible to predict potential future developments that may arise with respect to digital assets, including forks, airdrops and other similar occurrences. Assuming that the Trust is currently a grantor trust for U.S. federal income tax purposes, certain future developments could render it impossible, or impracticable, for the Trust to continue to be treated as a grantor trust for such purposes.

If the Trust is not properly classified as a grantor trust, the Trust might be classified as a partnership for U.S. federal income tax purposes. However, due to the uncertain treatment of digital assets for U.S. federal income tax purposes, there can be no assurance in this regard. If the Trust were classified as a partnership for U.S. federal income tax purposes, the tax consequences of owning Shares generally would not be materially different from the tax consequences described herein, although there might be certain differences, including with respect to timing of the recognition of taxable income or loss. In addition, tax information reports provided to beneficial owners of Shares would be made in a different form. Moreover, it is possible, in that case, that a portion of the Trust's income would be considered to be "effectively connected" with the conduct of a trade or business in the United States and, accordingly, a non-U.S. person owning Shares could be

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subject to U.S. federal income tax on a net income basis with respect to that "effectively connected" income and be required to file a U.S. tax return. If the Staking Condition was satisfied and none of the Trust's Staking income were considered to be "effectively connected" income, a non-U.S. person owning Shares likely would be subject to withholding on its pro rata portion of U.S.-source income from the Trust's Staking activities as described below. Tax-exempt Shareholders may also recognize UBTI from the Trust's Staking activities if the Trust is not treated as a corporation for U.S. federal income tax purposes.

If the Trust were not classified as either a grantor trust or a partnership for U.S. federal income tax purposes, it would be classified as a corporation for such purposes. In that event, the Trust would be subject to entity-level U.S. federal income tax (currently at the rate of 21%) on its net taxable income and certain distributions made by the Trust to shareholders would be treated as taxable dividends to the extent of the Trust's current and accumulated earnings and profits. Any such dividend distributed to a beneficial owner of Shares that is a non-U.S. person for U.S. federal income tax purposes would be subject to U.S. federal withholding tax at a rate of 30% (or such lower rate as provided in an applicable tax treaty).

The remainder of this discussion is based on the assumption that the Trust will be treated as a grantor trust for U.S. federal income tax purposes.

Uncertainty Regarding the U.S. Federal Income Tax Treatment of Digital Assets

Each beneficial owner of Shares will be treated for U.S. federal income tax purposes as the owner of an undivided interest in the Ether (and any Incidental Rights, IR Virtual Currency and/or, if the Staking Condition is satisfied, Staking Consideration) held in the Trust. Due to the new and evolving nature of digital assets and the absence of comprehensive guidance with respect to digital assets, many significant aspects of the U.S. federal income tax treatment of digital assets are uncertain.

In 2014, the Internal Revenue Service ("IRS") released a notice (the "Notice") discussing certain aspects of the treatment of "convertible virtual currency" (that is, digital assets that have an equivalent value in fiat currency or that act as substitutes for fiat currency) for U.S. federal income tax purposes. In the Notice, the IRS stated that, for U.S. federal income tax purposes, such digital assets (i) are "property," (ii) are not "currency" for purposes of the provisions of the Code relating to foreign currency gain or loss and (iii) may be held as a capital asset. In 2019, the IRS released a revenue ruling and a set of "Frequently Asked Questions" (the "Ruling & FAQs") that provide some additional guidance, including guidance to the effect that, under certain circumstances, hard forks of digital assets are taxable events giving rise to ordinary income and guidance with respect to the determination of the tax basis of digital assets. Moreover, in 2023, the IRS released a revenue ruling that provided guidance on digital assets staking, including guidance to the effect that staking rewards will, under certain circumstances, be treated as giving rise to taxable income (the "Staking Guidance"). However, the Notice, the Ruling & FAQs and the Staking Guidance do not address other significant aspects of the U.S. federal income tax treatment of digital assets. For example, for a non-U.S. Holder, there currently is no guidance directly addressing whether or in what circumstances engaging in certain activities to generate yield on digital assets, including Staking, could give rise to income that is effectively connected with a trade or business in the United States. Moreover, although the Ruling & FAQs address the treatment of hard forks, there continues to be significant uncertainty with respect to the timing and amount of the income inclusions. While the Ruling & FAQs do not address most situations in which airdrops occur, it is clear from the reasoning of the Ruling & FAQs that the IRS generally would treat an airdrop as a taxable event giving rise to ordinary income.

There can be no assurance that the IRS will not alter its position with respect to digital assets in the future or that a court would uphold the treatment set forth in the Notice and the Ruling & FAQs and the Staking Guidance. It is also unclear what additional guidance on the treatment of digital assets for U.S. federal income tax purposes may be issued in the future. Any such alteration of the current IRS positions or additional guidance could result in adverse tax consequences for shareholders and could have an adverse effect on the prices of digital assets, including the price of Ether in the Digital Asset Market, and therefore could have an adverse effect on the value of Shares. Future developments

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that may arise with respect to digital assets may increase the uncertainty with respect to the treatment of digital assets for U.S. federal income tax purposes. For example, the Notice addresses only digital assets that are "convertible virtual currency," and it is conceivable that, as a result of a fork, airdrop or similar occurrence, a Trust could hold certain types of digital assets that are not within the scope of the Notice, in the event the Sponsor seeks to change the Trust's policy with respect to Incidental Rights or IR Virtual Currency, subject to NYSE Arca obtaining regulatory approval from the SEC.

The remainder of this discussion assumes that Ether, and any Incidental Rights, IR Virtual Currency or, if the Staking Condition is satisfied, Staking Consideration that the Trust may hold, is properly treated for U.S. federal income tax purposes as property that may be held as a capital asset and that is not currency for purposes of the provisions of the Code relating to foreign currency gain and loss.

Shareholders are urged to consult their tax advisers regarding the tax consequences of an investment in the Trust and in digital assets in general, including, in the case of shareholders that are generally exempt from U.S. federal income taxation, whether such shareholders may recognize "unrelated business taxable income" ("UBTI") as a consequence of a fork, airdrop or similar occurrence or, if the Staking Condition is satisfied, Staking.

Tax Consequences to U.S. Holders

As used herein, the term "U.S. Holder" means a beneficial owner of a Share for U.S. federal income tax purposes that is:

Except as specifically noted, the discussion below assumes that each U.S. Holder will acquire all of its Shares on the same date for the same price per Share and solely for cash (or, if In-Kind Regulatory Approval is obtained in the future, solely for Ether that were originally acquired by the U.S. Holder for cash on the same date).

As discussed in the section entitled "Description of Creation and Redemption of Shares," if In-Kind Regulatory Approval is obtained in the future, a U.S. Holder may be able to acquire Shares of the Trust by contributing Ether in kind to the Trust (either directly or through an Authorized Participant acting as agent of the U.S. Holder). Assuming that the Trust is properly treated as a grantor trust for U.S. federal income tax purposes, such a contribution should not be a taxable event to the U.S. Holder. m

For U.S. federal income tax purposes, each U.S. Holder will be treated as owning an undivided interest in the Ether held in the Trust and will be treated as directly realizing its pro rata share of the Trust's income, gains, losses and deductions (including, if the Staking Condition is satisfied, any staking income). When a U.S. Holder purchases Shares solely for cash, (i) the U.S. Holder's initial tax basis in its pro rata share of the Ether held in the Trust will be equal to the amount paid for the Shares and (ii) the U.S. Holder's holding period for its pro rata share of such Ether will begin on the date of such purchase. If, in the future, In-Kind Regulatory Approval is obtained and a U.S. Holder acquires Shares in exchange for Ether, (i) the U.S. Holder's initial tax basis in its pro rata share of the Ether held in the Trust would be equal to the U.S. Holder's tax basis in the Ether that the U.S. Holder transferred to the Trust and (ii) the U.S. Holder's holding period for its pro rata share of such Ether generally would include the period during which the U.S. Holder held the Ether that the U.S. Holder transferred to the Trust. The Ruling & FAQs confirm that if a taxpayer acquires tokens of a digital

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asset at different times and for different prices, the taxpayer has a separate tax basis in each lot of such tokens. Under the Ruling & FAQs, if, in the future, In-Kind Regulatory Approval is obtained and a U.S. Holder that owns more than one lot of Ether contributes a portion of its Ether to the Trust in exchange for Shares, the U.S. Holder could designate the lot(s) from which such contribution will be made, provided that the U.S. Holder is able to identify specifically which Ether it is contributing and to substantiate its tax basis in those Ether. In general, if a U.S. Holder acquires Shares (i) solely for cash at different prices or (ii) if In-Kind Regulatory Approval is obtained, (a) partly for cash and partly in exchange for a contribution of Ether or (b) in exchange for a contribution of Ether with different tax bases, the U.S. Holder's share of the Trust's Ether will consist of separate lots with separate tax bases. In addition, in this situation, the U.S. Holder's holding period for the separate lots may be different. In addition, if the Staking Condition is satisfied, any Ether received as part of Staking Consideration that the Trust acquires will constitute a separate lot with a separate tax basis and holding period.

Gains or losses from the sale of Ether to fund cash redemptions are expected to be treated as incurred only by the shareholder that is being redeemed. However, when the Trust transfers Ether to the Sponsor as payment of the Sponsor's Fee (or, to the extent that the Staking Condition is satisfied, the Sponsor's Staking Portion) or sells Ether to fund payment of any Additional Trust Expenses, each U.S. Holder will be treated as having sold its pro rata share of those Ether for their fair market value at that time (which, in the case of Ether sold by the Trust, generally will be equal to the cash proceeds received by the Trust in respect thereof). As a result, each U.S. Holder will recognize gain or loss in an amount equal to the difference between (i) the fair market value of the U.S. Holder's pro rata share of the Ether transferred and (ii) the U.S. Holder's tax basis for its pro rata share of the Ether transferred. Any such gain or loss will be short-term capital gain or loss if the U.S. Holder's holding period for its pro rata share of the Ether is one year or less and long-term capital gain or loss if the U.S. Holder's holding period for its pro rata share of the Ether is more than one year. A U.S. Holder's tax basis in its pro rata share of any Ether transferred by the Trust generally will be determined by multiplying the tax basis of the U.S. Holder's pro rata share of all of the Ether held in the Trust immediately prior to the transfer by a fraction the numerator of which is the amount of Ether transferred and the denominator of which is the total amount of Ether held in the Trust immediately prior to the transfer. Immediately after the transfer, the U.S. Holder's tax basis in its pro rata share of the Ether remaining in the Trust will be equal to the tax basis of its pro rata share of the Ether held in the Trust immediately prior to the transfer, less the portion of that tax basis allocable to its pro rata share of the Ether transferred.

As noted above, the IRS has taken the position in the Ruling & FAQs that, under certain circumstances, a hard fork of a digital asset constitutes a taxable event giving rise to ordinary income, and it is clear from the reasoning of the Ruling & FAQs that the IRS generally would treat an airdrop as a taxable event giving rise to ordinary income. As described above, the Sponsor has committed to causing the Trust to abandon all Incidental Rights and IR Virtual Currency to which the Trust otherwise might become entitled. If, however, the Trust were to receive and retain IR Virtual Currency in the future, a U.S. Holder would have a basis in that IR Virtual Currency equal to the amount of income the U.S. Holder recognizes as a result of such fork or airdrop and the U.S. Holder's holding period for such IR Virtual Currency would begin as of the time it recognizes such income. Similarly, although the IRS has not issued similar guidance with respect to staking, if the Staking Condition is satisfied and the Trust were to receive any Staking Consideration in connection with Staking, it is likely that a U.S. Holder will have a basis in any Ether received as part of such Staking Consideration equal to the amount of income that the U.S. Holder recognizes and the U.S. Holder's holding period for such Staking Consideration will begin as of the time it recognizes such income.

U.S. Holders' pro rata shares of the expenses incurred by the Trust will be treated as "miscellaneous itemized deductions" for U.S. federal income tax purposes. As a result, a non-corporate U.S. Holder's share of these expenses will not be deductible for U.S. federal income tax purposes.

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On a sale or other disposition of Shares, a U.S. Holder will be treated as having sold the Ether underlying such Shares. Accordingly, the U.S. Holder generally will recognize gain or loss in an amount equal to the difference between (i) the amount realized on the sale of the Shares and (ii) the portion of the U.S. Holder's tax basis in its pro rata share of the Ether held in the Trust that is attributable to the Shares that were sold or otherwise subject to a disposition. Such tax basis generally will be determined by multiplying the tax basis of the U.S. Holder's pro rata share of all of the Ether held in the Trust immediately prior to such sale or other disposition by a fraction the numerator of which is the number of Shares disposed of and the denominator of which is the total number of Shares held by such U.S. Holder immediately prior to such sale or other disposition (such fraction, expressed as a percentage, the "Share Percentage"). If the U.S. Holder's share of the Trust's Ether consists of separate lots with separate tax bases and/or holding periods, the U.S. Holder will be treated as having sold the Share Percentage of each such lot. Gain or loss recognized by a U.S. Holder on a sale or other disposition of Shares will generally be short-term capital gain or loss if the U.S. Holder's holding period for the Ether underlying such Shares is one year or less and long-term capital gain or loss if the U.S. Holder's holding period for the Ether underlying such Shares is more than one year. The deductibility of capital losses is subject to significant limitations.

If, in the future, In-Kind Regulatory Approval is obtained and the Trust redeems all or portion of a U.S. Holder's Shares in exchange for the underlying Ether represented by the redeemed Shares, such redemption generally would not be a taxable event to the U.S. Holder. The U.S. Holder's tax basis in the Ether received in the redemption generally would be the same as the U.S. Holder's tax basis for the portion of its pro rata share of the Ether held in the Trust immediately prior to the redemption that was attributable to the Shares redeemed, determined as described above, and the U.S. Holder's tax basis in its remaining pro rata portion, if any, of the Ether held in the Trust after the redemption would be equal to the tax basis of its pro rata share of the total amount of the Ether held in the Trust immediately prior to the redemption, less the U.S. Holder's tax basis in the Ether received in the redemption. The U.S. Holder's holding period with respect to the Ether received would generally include the period during which the U.S. Holder held the Shares so redeemed. A subsequent sale of the Ether received in such redemption would generally be a taxable event.

After any sale or other disposition of fewer than all of a U.S. Holder's Shares, the U.S. Holder's tax basis in its pro rata share of the Ether held in the Trust immediately after the disposition will equal the tax basis in its pro rata share of the total amount of the Ether held in the Trust immediately prior to the disposition, less the portion of that tax basis that is taken into account in determining the amount of gain or loss recognized by the U.S. Holder on the disposition (or, in the case of a redemption pursuant to an In-Kind Order, if In-Kind Regulatory Approval is obtained, the portion of tax basis that is treated as the basis of the Ether received by the U.S. Holder in the redemption).

Any brokerage or other transaction fee incurred by a U.S. Holder in purchasing Shares generally will be added to the U.S. Holder's tax basis in the underlying assets of the Trust. Similarly, any brokerage fee or other transaction fee incurred by a U.S. Holder in selling Shares generally will reduce the amount realized by the U.S. Holder with respect to the sale.

If the Staking Condition is satisfied and the Trust receives Staking Consideration, likely in the form of new Ether, any such Staking Consideration received by the Trust would be reportable to Shareholders as taxable income under current IRS guidance.

In the absence of guidance to the contrary, it is possible that any income recognized by a U.S. tax-exempt shareholder as a consequence of a hard fork, airdrop or similar occurrence or, if the Staking Condition is satisfied, Staking would constitute UBTI. A tax-exempt shareholder should consult its tax adviser regarding whether such shareholder may recognize some UBTI as a consequence of an investment in Shares.

Tax Consequences to Non-U.S. Holders

As used herein, the term "non-U.S. Holder" means a beneficial owner of a Share for U.S. federal income tax purposes that is not a U.S. Holder. The term "non-U.S. Holder" does not include

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(i) a nonresident alien individual who is present in the United States for 183 days or more in a taxable year, (ii) a former U.S. citizen or U.S. resident or an entity that has expatriated from the United States; (iii) a person whose income in respect of Shares is effectively connected with the conduct of a trade or business in the United States; or (iv) an entity that is treated as a partnership for U.S. federal income tax purposes. Shareholders described in the preceding sentence should consult their tax advisers regarding the U.S. federal income tax consequences of owning Shares.

A non-U.S. Holder generally will not be subject to U.S. federal income or withholding tax with respect to its share of any gain recognized on the Trust's transfer of Ether in payment of the Sponsor's Fee, the Sponsor's Staking Portion (to the extent that the Staking Condition is satisfied) or any Additional Trust Expense or on the Trust's sale or other disposition of Ether. In addition, assuming that the Trust holds no asset other than Ether, a non-U.S. Holder generally will not be subject to U.S. federal income or withholding tax with respect to any gain it recognizes on a sale or other disposition of Shares. A non-U.S. Holder also will generally not be subject to U.S. federal income or withholding tax with respect to any distribution received from the Trust, whether in cash or in kind.

Provided that it does not constitute income that is treated as "effectively connected" with the conduct of a trade or business in the United States, U.S.-source "fixed or determinable annual or periodical" ("FDAP") income received, or treated as received, by a non-U.S. Holder will generally be subject to U.S. withholding tax at the rate of 30% (subject to possible reduction or elimination pursuant to an applicable tax treaty and to statutory exemptions such as the portfolio interest exemption). Although the Sponsor has committed to causing the Trust to abandon all Incidental Rights and IR Virtual Currency to which the Trust may become entitled in the future, and although there is no guidance on point, if the Trust were to receive and retain IR Virtual Currency arising from a future fork, airdrop or similar occurrence, it is likely that any ordinary income recognized by a non-U.S. Holder as a result would constitute FDAP income. It is also possible that, if the Staking Condition is satisfied, the receipt of any Staking Consideration by the Trust would constitute FDAP income. It is unclear, however, whether any such FDAP income would be properly treated as U.S.-source or foreign-source FDAP income. Non-U.S. Holders should assume that, in the absence of guidance, a withholding agent (including the Sponsor) is likely to withhold 30% from a non-U.S. Holder's pro rata share of any such income. A non-U.S. Holder that is a resident of a country that maintains an income tax treaty with the United States may be eligible to claim the benefits of that treaty to reduce or eliminate, or to obtain a partial or full refund of, the 30% U.S. withholding tax on its share of any such income, but only if the non-U.S. Holder's home country treats the Trust as "fiscally transparent," as defined in applicable Treasury regulations.

In order to prevent the possible imposition of U.S. "backup" withholding and (if applicable) to qualify for a reduced rate of withholding tax at source under a treaty, a non-U.S. Holder must comply with certain certification requirements (generally, by delivering a properly executed IRS Form W-8BEN or W-8BEN-E to the relevant withholding agent).

U.S. Information Reporting and Backup Withholding

The Trust or the appropriate broker will file certain information returns with the IRS and provide shareholders with information regarding their annual income (if any) and expenses with respect to the Trust in accordance with applicable Treasury regulations.

A U.S. Holder will generally be subject to information reporting requirements and backup withholding unless (i) the U.S. Holder is a corporation or other exempt recipient or (ii) in the case of backup withholding, the U.S. Holder provides a correct taxpayer identification number and certifies that it is not subject to backup withholding. In order to avoid the information reporting and backup withholding requirements, a non-U.S. Holder may have to comply with certification procedures to establish that it is not a U.S. person. The amount of any backup withholding will be allowed as a credit against the shareholder's U.S. federal income tax liability and may entitle the holder to a refund, provided that the required information is furnished to the IRS.

FATCA

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As discussed above, it is unclear whether any ordinary income recognized by a non-U.S. Holder as a result of a fork, airdrop or similar occurrence or staking would constitute U.S.-source FDAP income. Provisions of the Code commonly referred to as "FATCA" require withholding of 30% on payments of U.S.-source FDAP income and, subject to the discussion of proposed U.S. Treasury regulations below, of gross proceeds of dispositions of certain types of property that produce U.S.-source FDAP income to, "foreign financial institutions" (which is broadly defined for this purpose and in general includes investment vehicles) and certain other non-U.S. entities unless various U.S. information reporting and due diligence requirements (generally relating to ownership by U.S. persons of interests in or accounts with those entities) have been satisfied, or an exemption applies. An intergovernmental agreement between the United States and an applicable foreign country may modify these requirements. In addition, regulations proposed by the U.S. Treasury Department (the preamble to which indicates that taxpayers may rely on the regulations pending their finalization) would eliminate the requirement under FATCA of withholding on gross proceeds. If FATCA withholding is imposed, a beneficial owner that is not a foreign financial institution generally may obtain a refund of any amounts withheld by filing a U.S. federal income tax return (which may entail significant administrative burden). Shareholders should consult their tax advisers regarding the effects of FATCA on an investment in the Trust."

Each of the following summary risk factors shall be newly added and incorporated by reference to the section titled "Item 1A. Risk Factors-Summary of Risk Factors" in the Annual Report:

The following disclosure shall be newly added and incorporated by reference into the section titled "Item 1. Business-Risk Factors" in the Annual Report:

"Risk Factors Related to Staking

The Trust will not be permitted to engage in Staking unless (and, then, only to the extent that) the Staking Condition is satisfied in addition to the Trust satisfying any additional requirements that may arise in connection with the satisfaction of the Staking Condition, which could negatively affect the value of the Shares.

The Trust currently is prohibited from engaging in Staking, and there can be no assurance that the Trust will be permitted to engage in Staking in the future. The Trust Agreement provides that

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the Trust may engage in Staking, but only if (and, then, only to the extent that) the Staking Condition has been satisfied. As of the date of this prospectus, the Staking Condition has not been met for the Trust, and there can be no assurance as to whether or when the Staking Condition will be met for the Trust in the future.

Subject to the Staking Condition being satisfied and subject to compliance with certain related requirements, in the future the Trust may stake a portion of its Ether holdings on the proof-of-stake validation mechanism of the Ethereum Network to receive Staking Consideration. However, as long as the Staking Condition and any related requirements have not been satisfied the Trust will not stake any portion of its Ether holdings the proof-of-stake validation mechanism of the Ethereum Network to receive Staking Consideration. The current inability of the Trust to engage in Staking and receive such Staking Consideration could place the Shares at a comparative disadvantage relative to an investment in Ether directly or through a vehicle that is not subject to such a prohibition, which could negatively affect the value of the Shares.

Staking introduces a risk of loss of Ether, which could adversely affect the value of the Shares.

Staking introduces a risk of loss of Ether. None of the Trust's assets, including potentially staked assets, are subject to the protections enjoyed by depositors or customers of institutions with FDIC or Securities Investor Protection Corporation membership.

The Ethereum Network may impose penalties (i.e., "slashing") if a validator commits malicious acts related to the validation of blocks with invalid transactions. Currently on the Ethereum Network, slashing generally operates theoretically possible by social consensus, rather than being automatically applied by the protocol's code. The Ethereum community generally aspires to slash 100% of staked assets in cases where an Ethereum node is maliciously trying to violate safety rules and 0% during routine operations. As a result, there is currently no automatic slashing in the Ethereum Network. Rather, for regular consensus, after a safety violation, the Ethereum Network will halt. The validators will analyze the data prior to the halt to determine who was responsible and propose that the stake of the malicious actors responsible for the safety violation should be slashed after restart, typically 100% of their stake. Future protocol upgrades may include the implementation of automated slashing mechanisms, where penalties would be triggered and enforced directly by the network code without requiring social coordination. As of July 2025, there have been no slashing events on the Ethereum Network.

There can be no guarantee that slashing penalties and resulting losses will not occur as a result of the activities of a Staking Provider. Furthermore, a Staking Provider's liability to the Trust is expected to be limited, and a Staking Provider may lack the assets or insurance in order to support the recovery of any losses incurred. While the Staking Arrangements may provide for indemnification up to a specified cap, slashing insurance or other reimbursement programs, there can be no guarantee that the Trust would recover any of its staked assets, or the value thereof, if it is subject to penalties imposed by the Ethereum Network.

Staked Ether will be inaccessible for a variable period of time, determined by a range of factors, which could result in certain liquidity risk to the Trust.

Under current Ethereum Network protocols, staked Ether are permitted to be un-staked by the holder of the private keys for the withdrawal address of such Ether. However, as part of the "activating" and "exiting" processes of staking, staked Ether will be inaccessible for a variable period of time determined by a range of factors, including network congestion, resulting in certain liquidity risks that the Sponsor plans to manage. "Activation" is the funding of a validator to be included in the active set, thereby allowing the validator to participate in the Ethereum Network's proof-of-stake consensus protocol. "Exit" is the request to exit from the active set and no longer participate in the Ethereum Network's proof-of-stake consensus protocol. As part of these "activating" and "exiting" processes of staking on the Ethereum Network, any staked Ether will be inaccessible for a period of time. The duration of activating and exiting periods are dependent on a

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range of factors, including network conditions. However, depending on demand, un-staking can take between hours, days or weeks to complete. This can result in certain liquidity risk to the Trust, which the Sponsor will seek to manage through a range of risk management methods.

The Sponsor anticipates that it will engage in staking with respect to all of the Trust's Ether at all times, except (i) as necessary to pay the Sponsor's Fee, (ii) as necessary to pay any additional Trust expenses, (iii) as necessary to satisfy existing and reasonably foreseen potential redemption requests (assuming the Trust is then permitted to operate an ongoing redemption program) as determined by the Sponsor, (iv) as necessary to reduce the Ether obtained by the Trust as Staking Consideration to cash for distribution at regular intervals, (v) if the Sponsor determines that Staking raises significant governmental, policy or regulatory concerns or is subject or likely subject to a specialized regulatory regime, (vi) if the Sponsor determines there exists vulnerabilities in the source code or cryptography underlying the Ethereum Network, (vii) if the Custodian or Staking Provider discontinues their arrangements with the Trust, (viii) if the Sponsor otherwise determines that continued Staking of such portion of the Trust's assets would be inconsistent with the Trust's purpose of protecting and preserving the value of the Trust Estate, (ix) to fund or replenish the Liquidity Sleeve or (x) in accordance with any other exception that is expressly contemplated by an opinion, ruling or tax guidance that satisfies the Staking Condition. All Ether received by the Trust in connection with the creation of new Shares, or as Staking Consideration, would also be staked upon receipt by the Trust, unless one or more of the exceptions described in clauses (i)-(ix) above applies. As of the date of this filing, and subject to the satisfaction of the Staking Condition, the Sponsor generally seeks to stake as much of the Trust's Ether as is practicable (i.e., up to 100%) at all times, with the remainder of the Trust's Ether remaining unstaked in order to address the various exceptions and other considerations described herein. The approximate percentage of the Trust's Ether that is staked each day will be reported the following day at 4:00 p.m., New York time, on www.etfs.grayscale.com/ethe.

Assuming that the Trust is then permitted to operate an ongoing redemption program, due to the time involved in "exiting" the staking process, there is a risk that the Trust could become unable to timely meet excessive redemption requests in amounts that are greater than the portion of the Trust's Ether that remains un-staked, leading to temporary delays in settlement and, in extreme scenarios, the temporary unavailability of the Trust's redemption program. Moreover, any staked Ether which must be un-staked in order to fulfill a redemption (to the extent such redemption cannot be fulfilled utilizing the portion of the Trust's Ether that has not been staked, or through another mechanism to manage liquidity in connection with Redemption Orders contemplated by an opinion of a Tax Advisor, a Tax Ruling or Tax Guidance that satisfies the Staking Condition) will be un-staked only after the redemption request is approved by the Trust, the Sponsor executes an un-stake or withdrawal transaction through the Custodian, and such transaction is processed by the Ethereum Network. The Staking Provider will not be able to transfer unstaked Ether or Staking Consideration to another address on the Ethereum Network.

Although the Sponsor anticipates that the Trust may enter into financing arrangements to borrow Ether in order to fulfill redemption requests if the Trust's unstaked Ether is insufficient to do so, there can be no assurance that such arrangements will be available as intended or provide sufficient liquidity to satisfy redemption requests.

The Trust will be dependent on third parties to effectively execute the Trust's Staking Arrangements.

As the Sponsor currently anticipates that Staking will be carried out by the third-party Staking Providers, the amount of Staking Consideration that the Trust's staking activity will generate will be dependent on the performance of the Staking Provider, including the adequacy and reliability of the hardware and software utilized by the Staking Provider. If the Custodian or the Staking Provider experience service outages or otherwise are unable to optimally execute the Staking of the Trust's Ether, the Trust's Staking Consideration may be adversely affected.

The regulatory landscape surrounding Staking is uncertain.

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The regulatory landscape surrounding Staking is highly uncertain, and may expose the Sponsor, Custodian, third-party Staking Providers and the Trust and its shareholders to unforeseen regulatory risks or potential enforcement actions. For example, there is a risk that the Staking Arrangements could constitute an "investment contract" under the federal securities laws, such that it is a security, and thus needs to be registered or eligible for an exemption from registration. In May 2025, staff at the SEC Division of Corporation Finance issued a statement (the "SEC Staking Statement") expressing the view that certain staking activities do not involve the offer and sale of securities within the meaning of the federal securities laws, and we believe the Staking Arrangements satisfy the criteria in this guidance. However, the SEC Staking Statement is not a rule, regulation, guidance, or statement of the Commission, and has no legal force or effect. There is accordingly a risk that a court could disagree with the views expressed in the SEC Staking Statement. In that case, or if Ether were deemed a security, there would also be a risk that a Staking Provider could be deemed to be acting as a broker-dealer, on the basis that the Staking Provider is receiving a commission for effecting the staking transactions and receipt of Staking Consideration.

The Sponsor is permitted to cause the Trust to engage in Staking only if certain conditions set forth in the Trust Agreement relating to the qualification of the Trust as a grantor trust for U.S. federal income tax purposes are satisfied. Due to the lack of authority regarding the ability of a grantor trust to engage in activities such as Staking, there can be no assurance whether or when these conditions will be satisfied or the Trust will be permitted to engage in Staking.

If the Staking Condition is satisfied, beneficial owners of Shares could incur tax liabilities without receiving corresponding distributions from the Trust.

There can be no assurance that the Staking Condition will be satisfied or that the Trust will stake any of its Ether. If the Staking Condition is satisfied, Shareholders may suffer adverse tax consequences. In particular, the IRS has indicated that the receipt of Staking Consideration gives rise to current, ordinary income for U.S. federal income tax purposes. Assuming that the Trust is properly treated as a grantor trust for U.S. federal income tax purposes, beneficial owners of Shares will be required to take their ratable share of any such income into account in determining their own tax liability, regardless of whether the Trust makes any corresponding distributions. Shareholders should therefore expect that, if the Staking Condition is satisfied, other sources of funds may be needed to satisfy any associated tax liability."

The following disclosure shall be newly added and incorporated by reference into the section titled "Item 1. Business-Risk Factors-Risk Factors Related to the Trust and the Shares" in the Annual Report:

"The Sponsor may implement restatements, amendments or supplements to the Trust Agreement that may not necessarily align with shareholder interests

There can be no assurance that the Sponsor will implement restatements, amendments or supplements that align with the interests of shareholders. To the extent shareholders do not agree with future amendments to the Trust Agreement, shareholders will not have any ability to consent or object to such amendments, and the shareholders' sole recourse will be to divest or, through an Authorized Participant, redeem their Shares prior to the effective date of such amendments.

The Sponsor may implement restatements, amendments or supplements to the Trust Agreement that may increase risk to the Trust's intended tax treatment

It is possible that, in the future, the Sponsor will implement restatements, amendments or supplements to the Trust Agreement that could adversely affect the intended tax treatment of the Trust as a grantor trust for U.S. federal income tax purposes, including on the receipt of an opinion of counsel to the effect that doing so should not cause the Trust to fail to qualify as a grantor trust for those purposes. There can be no assurance that the IRS or any court will agree with any such

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position, or that the Trust will not cease to qualify as a grantor trust as a result of any such restatement, amendment or supplement."

The following disclosure shall be newly added and incorporated by reference into the section titled "Item 1A. Risk Factors" and shall replace in their entirety the last six risk factors included in the existing section "Item 1A. Risk Factors-Risk Factors Related to the Regulation of Digital Assets, the Trust and the Shares" in the Annual Report beginning from "-The treatment of the Trust for U.S. federal income tax purposes is uncertain.":

"The treatment of the Trust for U.S. federal income tax purposes is uncertain.

The Sponsor intends to take the position that the Trust is properly treated as a grantor trust for U.S. federal income tax purposes. Assuming that the Trust is a grantor trust, the Trust will not be subject to U.S. federal income tax. Rather, if the Trust is a grantor trust, each beneficial owner of Shares will be treated as directly owning its pro rata share of the Trust's assets and a pro rata portion of the Trust's income, gains, losses and deductions will "flow through" to each beneficial owner of Shares.

If the Staking Condition is satisfied, the Sponsor intends to continue to take the position that the Trust is properly treated as a grantor trust for U.S. federal income tax purposes and that any Staking activity undertaken by the Trust in compliance with the opinion, ruling or other guidance relied upon to satisfy the Staking Condition will not prevent the Trust from continuing to qualify as a grantor trust for such purposes. However, due to the uncertainty regarding the ability of a grantor trust to engage in Staking activities, there can be no assurance that the Internal Revenue Service ("IRS") or any court would agree with this position (or with any opinion of counsel delivered to the Sponsor in support thereof). Accordingly, if the Trust satisfies the Staking Condition, the Trust might cease to qualify as a grantor trust for U.S. federal income tax purposes.

The Trust has taken certain positions with respect to the tax consequences of Incidental Rights and its receipt of IR Virtual Currency. If the IRS were to disagree with, and successfully challenge, any of these positions the Trust might not qualify as a grantor trust. In addition, the Pre-Creation/Redemption Abandonment Notices (as defined herein) provide that the Trust will irrevocably abandon, effective immediately prior to each Creation Time or Redemption Time, all Incidental Rights or IR Virtual Currency to which it would otherwise be entitled as of such time and with respect to which it has not taken any Affirmative Action at or prior to such time. The Sponsor has committed to cause the Trust to irrevocably abandon any Incidental Rights and IR Virtual Currency to which the Trust may become entitled in the future. There can be no complete assurance that these abandonments will be treated as effective for U.S. federal income tax purposes. If the Trust were treated as owning any asset other than Ether as of any date on which it creates or redeems Shares, it might cease to qualify as a grantor trust for U.S. federal income tax purposes.

In addition, and in common with other spot digital asset exchange-traded products, at this time the Trust is not permitted to create or redeem Shares via in-kind transactions with Authorized Participants. Unless and until In-Kind Regulatory Approval is obtained, Baskets will be created or redeemed only through Cash Orders. In general, investment vehicles intended to be treated as grantor trusts for U.S. federal income tax purposes historically have created additional trust interests only in kind, and there is no authority directly addressing whether a grantor trust may create or redeem trust interests under procedures similar to those that govern Cash Orders. Accordingly, there can be no complete assurance that the creation or redemption of Shares under the procedures governing Cash Orders will not cause the Trust to fail to qualify as a grantor trust for U.S. federal income tax purposes.

Moreover, because of the evolving nature of digital assets, it is not possible to predict potential future developments that may arise with respect to digital assets, including forks, airdrops and other similar occurrences. Assuming that the Trust is currently a grantor trust for U.S. federal income tax purposes, certain future developments could render it impossible, or impracticable, for the Trust to continue to be treated as a grantor trust for such purposes.

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If the Trust is not properly classified as a grantor trust, the Trust might be classified as a partnership for U.S. federal income tax purposes. However, due to the uncertain treatment of digital assets for U.S. federal income tax purposes (as discussed above in "Item 1. Business-Material U.S. Federal Income Tax Consequences-Uncertainty Regarding the U.S. Federal Income Tax Treatment of Digital Assets"), there can be no assurance in this regard. If the Trust were classified as a partnership for U.S. federal income tax purposes, the tax consequences of owning Shares generally would not be materially different from the tax consequences described herein, although there might be certain differences, including with respect to timing of the recognition of taxable income or loss. In addition, tax information reports provided to beneficial owners of Shares would be made in a different form. Moreover, it is possible, in that case, that a portion of the Trust's income would be considered to be "effectively connected" with the conduct of a trade or business in the United States and, accordingly, a non-U.S. person owning Shares could be subject to U.S. federal income tax on a net income basis with respect to that "effectively connected" income and be required to file a U.S. tax return. If the Staking Condition was satisfied and none of the Trust's Staking income were considered to be "effectively connected" income, a non-U.S. person owning Shares likely would be subject to withholding on its pro rata portion of U.S.-source income from the Trust's Staking activities as described below in "-Non-U.S. Holders may be subject to U.S. federal withholding tax on income derived from forks, airdrops and similar occurrences and, if the Staking Condition is satisfied, Staking Consideration received as staking rewards." Tax-exempt Shareholders may also recognize UBTI from the Trust's Staking activities if the Trust is not treated as a corporation for U.S. federal income tax purposes.

If the Trust were not classified as either a grantor trust or a partnership for U.S. federal income tax purposes, it would be classified as a corporation for such purposes. In that event, the Trust would be subject to entity-level U.S. federal income tax (currently at the rate of 21%) on its net taxable income and certain distributions made by the Trust to shareholders would be treated as taxable dividends to the extent of the Trust's current and accumulated earnings and profits. Any such dividend distributed to a beneficial owner of Shares that is a non-U.S. person for U.S. federal income tax purposes would be subject to U.S. federal withholding tax at a rate of 30% (or such lower rate as provided in an applicable tax treaty). As a result, the taxation of the Trust as a corporation could materially reduce the after-tax return on an investment in Shares, and substantially reduce the value of the Shares, and result in a material divergence between NAV and the value of the Trust's Ether.

The treatment of digital assets for U.S. federal income tax purposes is uncertain.

As discussed in the section entitled "Item 1. Business-Material U.S. Federal Income Tax Consequences-Uncertainty Regarding the U.S. Federal Income Tax Treatment of Digital Assets" above, assuming that the Trust is properly treated as a grantor trust for U.S. federal income tax purposes, each beneficial owner of Shares will be treated for U.S. federal income tax purposes as the owner of an undivided interest in the Ether (and, if applicable, any Incidental Rights, IR Virtual Currency and/or, if the Staking Condition is satisfied, any Staking Consideration) held in the Trust. Due to the new and evolving nature of digital assets and the absence of comprehensive guidance with respect to digital assets, many significant aspects of the U.S. federal income tax treatment of digital assets are uncertain.

In 2014, the Internal Revenue Service ("IRS") released a notice (the "Notice") discussing certain aspects of "convertible virtual currency" (that is, digital assets that have an equivalent value in fiat currency or that act as substitutes for fiat currency) for U.S. federal income tax purposes and, in particular, stating that such digital assets (i) are "property" (ii) are not "currency" for purposes of the rules relating to foreign currency gain or loss and (iii) may be held as a capital asset. In 2019, the IRS released a revenue ruling and a set of "Frequently Asked Questions" (the "Ruling & FAQs") that provide some additional guidance, including guidance to the effect that, under certain circumstances, hard forks of digital assets are taxable events giving rise to ordinary income and guidance with respect to the determination of the tax basis of digital assets. Moreover, in 2023, the IRS released a revenue ruling that provided guidance on digital asset staking, including guidance to the effect that staking rewards will, under certain circumstances, be treated as giving rise to taxable income (the "Staking Guidance"). However, the Notice, the Ruling & FAQs and the Staking Guidance do not address other

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significant aspects of the U.S. federal income tax treatment of digital assets. For example, for a non-U.S. Holder (as defined below), there currently is no guidance directly addressing whether or in what circumstances engaging in certain activities to generate yield on digital assets, including Staking, could give rise to income that is effectively connected with a trade or business in the United States. Moreover, although the Ruling & FAQs address the treatment of hard forks, there continues to be uncertainty with respect to the timing and amount of the income inclusions.

There can be no assurance that the IRS will not alter its position with respect to digital assets in the future or that a court would uphold the treatment set forth in the Notice, the Ruling & FAQs and the Staking Guidance. It is also unclear what additional guidance on the treatment of digital assets for U.S. federal income tax purposes may be issued in the future. Any such alteration of the current IRS positions or additional guidance could result in adverse tax consequences for shareholders and could have an adverse effect on the value of Ether. Future developments that may arise with respect to digital assets may increase the uncertainty with respect to the treatment of digital assets for U.S. federal income tax purposes. For example, the Notice addresses only digital assets that are "convertible virtual currency," and it is conceivable that, as a result of a fork, airdrop or similar occurrence, the Trust could hold certain types of digital assets that are not within the scope of the Notice in the event the Sponsor seeks to change the Trust's policy with respect to Incidental Rights or IR Virtual Currency, subject to NYSE Arca obtaining regulatory approval from the SEC.

Shareholders are urged to consult their tax advisers regarding the tax consequences of owning and disposing of Shares and digital assets in general.

Future developments regarding the treatment of digital assets for U.S. federal income tax purposes could adversely affect the value of the Shares.

As discussed above, many significant aspects of the U.S. federal income tax treatment of digital assets, such as Ether, are uncertain, and it is unclear what guidance on the treatment of digital assets for U.S. federal income tax purposes may be issued in the future. It is possible that any such guidance would have an adverse effect on the prices of digital assets, including on the price of Ether in the Digital Asset Markets, and therefore may have an adverse effect on the value of the Shares.

Because of the evolving nature of digital assets, it is not possible to predict potential future developments that may arise with respect to digital assets, including forks, airdrops and similar occurrences or staking. Such developments may increase the uncertainty with respect to the treatment of digital assets for U.S. federal income tax purposes. Moreover, certain future developments could render it impossible, or impracticable, for the Trust to continue to be treated as a grantor trust for U.S. federal income tax purposes.

Future developments in the treatment of digital assets for tax purposes other than U.S. federal income tax purposes could adversely affect the value of the Shares.

The taxing authorities of certain states, including New York, (i) have announced that they will follow the Notice with respect to the treatment of digital assets for state income tax purposes and/or (ii) have issued guidance exempting the purchase and/or sale of digital assets for fiat currency from state sales tax. However, it is unclear what further guidance on the treatment of digital assets for state tax purposes may be issued in the future.

The treatment of digital assets for tax purposes by non-U.S. jurisdictions may differ from the treatment of digital assets for U.S. federal, state or local tax purposes. It is possible, for example, that a non-U.S. jurisdiction would impose sales tax or value-added tax on purchases and sales of digital assets for fiat currency. If a foreign jurisdiction with a significant share of the market of Ethereum Network users imposes onerous tax burdens on digital asset users, or imposes sales or value-added tax on purchases and sales of digital assets for fiat currency, such actions could result in decreased demand for Ether in such jurisdiction.

Any future guidance on the treatment of digital assets for state, local or non-U.S. tax purposes could increase the expenses of the Trust and could have an adverse effect on the prices of digital assets,

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including on the price of Ether in the Digital Asset Markets. As a result, any such future guidance could have an adverse effect on the value of the Shares.

The tax treatment of Ether and transactions involving Ether for state and local tax purposes is not settled.

Because Ether is a new technological innovation, the tax treatment of Ether for state and local tax purposes, including, without limitation state and local income and sales and use taxes, is not settled. It is uncertain what guidance, if any, on the treatment of Ether for state and local tax purposes may be issued in the future. A state or local government authority's treatment of Ether may have negative consequences, including the imposition of a greater tax burden on investors in Ether or the imposition of a greater cost on the acquisition and disposition of Ether generally. Any such treatment may have a negative effect on prices of Ether and may adversely affect the value of the Shares.

A U.S. tax-exempt shareholder may recognize "unrelated business taxable income" as a consequence of an investment in Shares.

Under the guidance provided in the Ruling & FAQs, hard forks, airdrops and similar occurrences with respect to digital assets will under certain circumstances be treated as taxable events giving rise to ordinary income. Moreover, as separately provided by the IRS in the Staking Guidance, staking rewards will, under certain circumstances, be treated as giving rise to taxable income. In the absence of guidance to the contrary, it is possible that any such income recognized by a U.S. tax-exempt shareholder would constitute "unrelated business taxable income" ("UBTI"). A tax-exempt shareholder should consult its tax adviser regarding whether such shareholder may recognize UBTI as a consequence of an investment in Shares. See "Item 1. Business-Material U.S. Federal Income Tax Consequences."

Non-U.S. Holders may be subject to U.S. federal withholding tax on income derived from forks, airdrops and similar occurrences and, if the Staking Condition is satisfied, Staking Consideration received as staking rewards.

The Ruling & FAQs do not address whether income recognized by a non-U.S. person as a result of a fork, airdrop or similar occurrence could be subject to the 30% withholding tax imposed on U.S.-source "fixed or determinable annual or periodical" income. Non-U.S. Holders (as defined under "Item 1. Business-Material U.S. Federal Income Tax Consequences-Tax Consequences to Non-U.S. Holders" above) should assume that, in the absence of guidance, a withholding agent (including the Sponsor) is likely to withhold 30% of any such income recognized by a non-U.S. Holder in respect of its Shares, including by deducting such withheld amounts from proceeds that such non-U.S. Holder would otherwise be entitled to receive in connection with a distribution of Incidental Rights, IR Virtual Currency or, if the Staking Condition is satisfied, Staking Consideration received as staking rewards. See "Item 1. Business-Material U.S. Federal Income Tax Consequences.""

Each of the following terms shall have the meaning set forth below and shall be incorporated by reference into, and supplement, the definitions in the "Glossary of Defined Terms" in the Annual Report:

"Sponsor's Staking Portion"-In addition to the Sponsor's Fee, as partial consideration for the Sponsor's facilitation of Staking, but only if (and, then, only to the extent that) the Staking Condition has been satisfied with respect thereto, a portion of the staking rewards payable to the Sponsor in Ether (or, if applicable, in the form of any Other Staking Consideration), which accrues daily in U.S. dollars in an amount calculated as a per annum percentage of any Staking Consideration received by the Trust, as may be directed by the Sponsor in its sole discretion and disclosed in the Trust's filings with the SEC from time to time. The Sponsor's Staking Portion is payable to the Sponsor daily in arrears.

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"Staking"-(i) Using, or permitting to be used, in any manner, directly or indirectly, through an agent or otherwise (including, for the avoidance of doubt, through a delegation of rights to any third party with respect to any portion of the Trust Estate, by making any portion of the Trust Estate available to any third party or by entering into any similar arrangement with a third party), any portion of the Trust Estate in a proof-of-stake validation protocol, (ii) accepting any Staking Consideration, (iii) holding any Other Staking Consideration accepted by the Trust pursuant to clause (ii), for not more than 30 days after the Trust's receipt thereof, pending the use of such Other Staking Consideration for payment of Additional Trust Expenses or distribution to the Shareholders and (iv) any financing arrangement or other mechanism utilized by the Sponsor, on behalf of the Trust, in connection with Redemption Orders to manage Ether liquidity constraints arising from activities described in the preceding clauses. For the avoidance of doubt, (i) the mere act of transferring units of virtual currency on a peer-to-peer virtual currency network that utilizes a proof-of-stake validation protocol shall not be considered to be "Staking" and (ii) "Staking" shall include any related activity contemplated by a Tax Ruling, an opinion or Tax Guidance, in each case, described in the definition of Staking Condition (and, in the case of a Tax Ruling, that is described in the private letter ruling request (as supplemented from time to time) submitted to the U.S. Internal Revenue Service in connection therewith).

"Staking Condition"-With respect to a particular form of Staking, the condition that (i) (x) engaging in such form of Staking should not cause the Trust to be treated as other than a grantor trust for U.S. federal income tax purposes and (y) the Trust shall have received (1) a written opinion from a Tax Advisor or (2) a Tax Ruling, in each case, to that effect or (ii) such form of Staking is confirmed in Tax Guidance to be a permissible undertaking by a grantor trust.

"Staking Consideration"-Any consideration of any kind whatsoever, including, but not limited to, any staking reward paid in fiat currency or paid in kind, in exchange for using, or permitting to be used, any portion of the Trust Estate as described in clause (i) of the definition of "Staking."

"Tax Advisor"-An independent law firm that is recognized as being expert in tax matters.

"Tax Guidance"-any tax guidance that is issued by the U.S. Internal Revenue Service or the U.S. Department of the Treasury and on which taxpayers may rely.

"Tax Ruling"-A binding ruling issued by the U.S. Internal Revenue Service.

"Trust Estate"-Without duplication, (i) all the Ether in the Trust's accounts, including the Ether Account, (ii) all Incidental Rights held by the Trust, (iii) all IR Virtual Currency in the Trust's accounts, (iv) all Other Staking Consideration held by the Trust, (v) all proceeds from the sale of Ether, Incidental Rights, IR Virtual Currency and Other Staking Consideration pending use of such cash for payment of Additional Trust Expenses or distribution to the Shareholders and (vi) any rights of the Trust pursuant to any agreements, other than this Trust Agreement, to which the Trust is a party.

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