Notice2026-03607

Self-Regulatory Organizations; 24X National Exchange LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend the Limited Liability Agreement of 24X US Holdings LLC Related to a Transaction

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
February 24, 2026

Issuing agencies

Securities and Exchange Commission

Full Text

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<title>Federal Register, Volume 91 Issue 36 (Tuesday, February 24, 2026)</title>
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[Federal Register Volume 91, Number 36 (Tuesday, February 24, 2026)]
[Notices]
[Pages 8937-8944]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-03607]


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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-104871; File No. SR-24X-2026-04]


Self-Regulatory Organizations; 24X National Exchange LLC; Notice 
of Filing and Immediate Effectiveness of a Proposed Rule Change To 
Amend the Limited Liability Agreement of 24X US Holdings LLC Related to 
a Transaction

February 19, 2026.
    Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 
(``Exchange Act'' or ``Act''),\1\ and Rule 19b-4 thereunder,\2\ notice 
is hereby given that on February 10, 2026, 24X National Exchange LLC 
(``24X'' or the ``Exchange'') filed with the Securities and Exchange 
Commission (``SEC'' or ``Commission'') the proposed rule change as 
described in Items I and II below, which Items have been prepared by 
the Exchange. The Exchange filed the proposal as a ``non-
controversial'' proposed rule change pursuant to Section 
19(b)(3)(A)(iii) of the Act \3\ and Rule 19b-4(f)(6) thereunder.\4\ The 
Commission is publishing this notice to solicit comments on the 
proposed rule change from interested persons.
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    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 17 CFR 240.19b-4.
    \3\ 15 U.S.C. 78s(b)(3)(A)(iii).
    \4\ 17 CFR 240.19b-4(f)(6).
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I. Self-Regulatory Organization's Statement of the Terms of Substance 
of the Proposed Rule Change

    The Exchange proposes to amend the limited liability agreement for 
24X US Holdings LLC, the parent company of the Exchange in connection 
with the issuance of Voting Common Units of 24X US Holdco upon the 
conversion of a convertible promissory note. The proposed rule change 
is available on the Exchange's website at <a href="https://equities.24exchange.com/regulation">https://equities.24exchange.com/regulation</a> and at the principal office of the 
Exchange.

II. Self-Regulatory Organization's Statement of the Purpose of, and 
Statutory Basis for, the Proposed Rule Change

    In its filing with the Commission, the Exchange included statements 
concerning the purpose of and basis for the proposed rule change and 
discussed any comments it received on the proposed rule change. The 
text of these statements may be examined at the places specified in 
Item IV below. The Exchange has prepared summaries, set forth in 
sections A, B, and C below, of the most significant aspects of such 
statements.

A. Self-Regulatory Organization's Statement of the Purpose of, and 
Statutory Basis for, the Proposed Rule Change

1. Purpose
    The Exchange is filing with the Commission a proposed rule change 
to amend and restate the Third Amended and Restated Limited Liability 
Company Agreement (the ``24X US Holdco LLC Agreement'') of 24X US 
Holdings LLC (``24X US Holdco'') as the Fourth Amended and Restated 
Limited Liability Company Agreement of 24X US Holdco to include 
amendments related to the issuance of Voting Common Units of 24X US 
Holdco to Rakuten Securities Holdings, Inc. (``Rakuten'') upon the 
conversion of a convertible promissory note as part of a capital raise 
(the ``Transaction''), and various clarifying, updating, conforming, 
and other non-substantive amendments to the 24X US Holdco LLC 
Agreement. Each of these proposed amendments is discussed below.
(i) Rakuten Transaction
    On May 27, 2025, 24X issued to Rakuten a convertible promissory 
note in exchange for certain consideration, and, on September 18, 2025, 
24X and Rakuten agreed to convert the convertible promissory note into 
893,087 Voting Common Units of 24X US Holdco, subject to the 
effectiveness of this filing. The Exchange proposes to amend the 24X US 
Holdco LLC Agreement to facilitate the Transaction, including 
authorizing the issuance of Voting Common Units and to reflect the 
admission of Rakuten as a Member of 24X US Holdco.\5\
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    \5\ A ``Member'' of 24X US Holdco is defined in Exhibit B of the 
24X US Holdco LLC Agreement as ``each Person signing this Agreement 
and any Person who subsequently is admitted as a member in the 
Company.''
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    The Exchange proposes to amend the 24X US Holdco LLC Agreement to 
allow the issuance of Voting Common Units, which are the same type of 
membership interest (i.e., have the same privileges, preference, 
duties, liabilities, obligations and rights) as the existing interest 
held by 24X Bermuda Holdco, which currently wholly owns 24X US Holdco, 
to Rakuten pursuant to the Transaction. With the completion of the 
Transaction, 24X Bermuda Holdco's proportionate ownership of 24X US 
Holdco would be reduced by approximately 9% from 100% to approximately 
91%. Accordingly, 24X Bermuda Holdco will continue to own its ownership 
interest in 24X US Holdco pursuant to the existing exceptions to the 
ownership and voting limitation provisions for 24X Bermuda Holdco in 
the 24X US Holdco LLC Agreement after giving effect to the Transaction 
and the proposed amendments to the 24X US Holdco LLC Agreement.\6\ 24X 
believes that the exceptions to the ownership and voting limitations 
provisions for 24X Bermuda Holdco remain appropriate because the 
governance and oversight of the Exchange would not change with the 
proposed amendments to the 24X US Holdco LLC Agreement.\7\ 24X Bermuda 
Holdco would remain the Manager of 24X US Holdco, and would continue to 
have control over decision making for 24X US Holdco.\8\ 
Correspondingly, Rakuten would own approximately 9% of 24X US Holdco. 
Accordingly, Rakuten will not exceed any ownership or voting 
limitations applicable to the Members set forth in the 24X US Holdco 
LLC Agreement after giving effect to the Transaction and the proposed 
amendments to the 24X US Holdco LLC Agreement. The proceeds from the 
Transaction could be used by 24X US Holdco and its subsidiary, the

[[Page 8938]]

Exchange, for regulation and operation of the Exchange.
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    \6\ See Section III(c)(ii)(A) of 24X US Holdco LLC Agreement.
    \7\ With the completion of this Transaction, subject to any 
applicable regulatory requirements, 24X anticipates that Rakuten 
will participate as an observer on the Board of Managers of 24X 
Bermuda Holdco.
    \8\ See Section IV(a) of 24X US Holdco LLC Agreement.
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(ii) Issuance of Voting Common Units
    To facilitate the Transaction, which involves the issuance of 
Voting Common Units, the Exchange proposes to amend the 24X US Holdco 
LLC Agreement to allow 24X US Holdco to issue Voting Common Units. 
Specifically, the Exchange proposes to revise paragraph (a) of Section 
III of the 24X US Holdco LLC Agreement to reference the authority to 
issue 9,900,000 Voting Common Units, for a total of 11,000,000 total 
Common Units (including both Non-Voting and Voting Common Units). 
Specifically, the Exchange proposes to revise paragraph (a) of Section 
III of the 24X US Holdco LLC Agreement to read as follows:

    The Company \9\ is authorized to issue 11,000,000 Common Units 
as follows: (1) 9,900,000 Voting Common Units, and (2) 1,100,000 
Non-Voting Common Units. The Non-Voting Common Units may be issued 
or reserved for issuance pursuant to the Warrant Performance 
Incentive Program (as defined below). Authorization of any 
additional Units or any newly created class or series of Units may 
only be effected by an amendment of this Agreement pursuant to 
paragraphs (a) and (b) of Section XI and approval by the Manager.
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    \9\ ``The Company,'' as used herein, means 24X US Holdco, unless 
otherwise noted.

    Correspondingly, the Exchange proposes to amend Exhibit B of the 
24X US Holdco LLC Agreement by defining the new term of ``Voting Common 
Units'' used in paragraph (a) of Section III of the 24X US Holdco. The 
Exchange proposes to define a ``Voting Common Unit'' as ``a common Unit 
that carries the right to vote as provided under this Agreement.'' \10\ 
A Voting Common Unit represents a common membership interest in 24X US 
Holdco that provides the holder with voting rights with regard to 24X 
US Holdco.
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    \10\ The term ``Unit'' is defined in Exhibit B of the 24X US 
Holdco LLC Agreement to mean ``the limited liability company 
interests issued by the Company to the Members and, where 
applicable, having the powers, preferences, priorities and rights 
and the qualifications, limitations and restrictions set forth in 
this Agreement. For the sake of clarity, the Units shall constitute 
the `limited liability company interests' of the Company for all 
purposes of, and within the meaning set forth in, the Act and shall 
represent interests in ownership, Profits and Losses of the 
Company.''
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(iii) Drag-Along Right
    The Exchange proposes to add to the 24X US Holdco LLC Agreement a 
description of the drag-along right applicable to a holder of any Unit. 
Specifically, the Exchange proposes to amend Section XIII of the 24X US 
Holdco LLC Agreement to include the following statement: ``With respect 
to any holder of any Unit, such holder shall have the rights and be 
subject to the obligations set forth on Exhibit C-2.'' The Exchange 
also proposes to add Exhibit C-2, which describes the drag-along right, 
to the 24X US Holdco LLC Agreement.
    Proposed Exhibit C-2 to the 24X US Holdco LLC Agreement describes 
the drag-along right applicable to the holder of any Unit in the event 
of a Sale of the Company. A drag-along right is a common corporate 
method for ensuring the possibility of a complete sale of a company, 
allowing a majority shareholder (or a designated group) to require the 
minority shareholders to sell their shares under the same terms and 
conditions when the majority wishes to exit a company, and the acquiror 
of the company wishes to own 100% of the company. Such drag-along 
rights are similar to those currently in place for parent companies of 
other national securities exchanges.\11\
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    \11\ See, e.g., Drag-along Rights, Section 10.4 of the Eighth 
Amended and Restated Limited Liability Company Agreement of MEMX 
Holdings LLC; Drag-Along Right, Section 7.7 of the Second Amended 
and Restated Limited Liability Company Agreement of BOX Holdings 
Group LLC.
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    Proposed paragraph 1 of Exhibit C-2 defines the term ``Sale of the 
Company,'' where ``the Company'' refers to 24X US Holdco. A ``Sale of 
the Company'' would mean either:

    (a) a single transaction or series of related transactions in 
which a Person, or a group of affiliated Persons, acquires from one 
or more Members Units representing a majority of the outstanding 
equity of the Company or of the outstanding voting power of the 
Company; (b) a sale, exclusive license or other disposition of all 
or substantially all of the properties and assets of the Company and 
its Subsidiaries, taken as a whole, in a single transaction or 
series of related transactions; or (c) a merger, reorganization or 
consolidation of the Company with or into another entity, or the 
Transfer of Units to a Person, or group of affiliated Persons, and 
in any such merger, reorganization, consolidation or Transfer the 
surviving or acquiring entity or such Person or group would hold a 
majority of the outstanding equity of the Company or of the 
outstanding voting power of the Company. For avoidance of doubt, any 
transaction remains subject to Sections III(c) and VII(c).

    Proposed paragraph 2 of Exhibit C-2 describes the actions to be 
taken with regard to the drag-along right. Specifically, proposed 
paragraph 3 of Exhibit C-2 states:

    If the Manager and 24X Bermuda Holdings approve a Sale of the 
Company, then, subject to satisfaction of the conditions in Section 
3 below, each Member and the Company hereby agree: (a) to vote all 
Units in favor of such Sale of the Company; (b) to sell the same 
proportion of Units beneficially held by such Member as is being 
sold by 24X Bermuda Holdings; (c) to refrain from exercising any 
dissenters' rights or rights of appraisal under Applicable Law, and 
(d) to execute and deliver all related documentation and take such 
action as reasonably requested by the Manager or 24X Bermuda 
Holdings to carry out the terms of this Section 2.

    Proposed paragraph 3 of Exhibit C-2 describes the conditions 
related to the drag-along right. Specifically, proposed paragraph 3 of 
Exhibit C-2 states the following:

    A Member will not be required to comply with Section 2 in 
connection with any proposed Sale of the Company (the ``Proposed 
Sale''), unless: (a) representations and warranties to be made by 
such Member are limited to authority, ownership, ability to convey 
title to Units free and clear of all liens and encumbrances and such 
other customary representations and warranties that are made by all 
Members; (b) the Member is not liable for the breach of any 
representation, warranty or covenant made by any other Person in 
connection with the Proposed Sale, other than the Company; (c) 
liability shall be limited to such Member's applicable share (based 
on the proceeds payable to each Member) of a negotiated aggregate 
indemnification amount that applies equally to all Members but does 
not exceed the amount of consideration payable to such Member, 
except for fraud by such Member; (d) each Member of each class or 
series will receive the same form of consideration as received by 
other Members of the same class or series.

    Proposed paragraph 4 of Exhibit C-2 describes the irrevocable proxy 
and power of attorney related to the drag-along right. Specifically, 
proposed paragraph 4 of Exhibit C-2 states the following:

    Each Member hereby appoints as the proxy of such Member and 
hereby grants a power of attorney to the Manager of the Company, 
with full power of substitution, with respect to a Sale of the 
Company pursuant to Section 2, and hereby authorizes the Manager to 
represent and vote, if and only if the Member (i) fails to vote, or 
(ii) attempts to vote inconsistent with the terms of this Exhibit, 
all of such Member's Units in favor of the approval of any Sale of 
the Company. The power of attorney granted hereunder shall authorize 
the Manager of the Company to execute and deliver the documentation 
referred to in this Exhibit on behalf of any party failing to do so 
within five (5) business days of a request by the Company. Each of 
the proxy and power of attorney granted pursuant to this Section 4 
is given in consideration of the agreements and covenants of the 
Company and the Members in connection with the transactions 
contemplated by this Agreement and, as such, each is coupled with an 
interest and shall be irrevocable unless and until this Agreement 
terminates or expires.

[[Page 8939]]

(iv) Additional Members and Rakuten Transaction
    The Exchange proposes to revise the 24X US Holdco LLC Agreement to 
address the addition of Rakuten as a Member, alongside existing Member 
24X Bermuda Holdco. Specifically, the Exchange proposes to revise the 
Explanatory Statement to the 24X US Holdco LLC Agreement to describe 
the changes to be made in connection with the Transaction. 
Specifically, paragraphs B., C. and D. of the Explanatory Statement 
would state the following:

    B. 24X Bermuda Holdings determined to amend and restate the 
Original Agreement pursuant to that Amended and Restated Limited 
Liability Company Agreement of the Company dated October 21, 2022 
and subsequently pursuant to the Second Amended and Restated Limited 
Liability Company Agreement dated December 9, 2024 and the Third 
Amended and Restated Limited Liability Company Agreement dated 
September 19, 2025 (the Existing Agreement'').
    C. On September 18, 2025, pursuant to the certain Subscription 
Agreement dated September 18, 2025 between the Company and Rakuten 
Securities Holdings, Inc. (``Rakuten''), the Company converted that 
certain Convertible Promissory Note with the Company (``Note''), 
issued to Rakuten and dated as of May 27, 2025, into 893,087 Voting 
Common Units of the Company in full satisfaction and discharge of 
the Company's obligations under the Note, and such Note 
automatically and irrevocably was terminated and of no further force 
and effect and Rakuten became a Member of the Company.
    D. As a result of the conversion as described in paragraph C, 
24X Bermuda Holdings and Rakuten desire to amend and restate the 
Existing Agreement to reflect the admission of Rakuten as a Member 
and make certain other changes, all as more particularly set forth 
herein and all of the requirements to amend and restate the Existing 
Agreement as set forth therein have been satisfied.

    The Exchange also proposes to amend Exhibit A of the 24X US Holdco 
LLC Agreement to include the updated ownership interests of 24X Bermuda 
Holdco and Rakuten. Specifically, the chart in Exhibit A would be 
revised to indicate that 24X Bermuda Holdco would own 90.97% of the 
Voting Common Units and 9,000,000 Voting Common Units, and that Rakuten 
would own 9.03% of the Voting Common Units and 893,087 Voting Common 
Units. In addition, Exhibit A would be revised to indicate that the 
total number of Voting Common Units is 9,893,087.
    The Exchange also proposes to add a new paragraph (c) to Section XI 
of the 24X US Holdco LLC Agreement which would state that ``Any 
amendment to or repeal of any provision of this Agreement that would 
disproportionately and adversely affect one Member's economic rights or 
specific rights, benefits, or privileges as explicitly provided in this 
Agreement to such Member, but not any other Member's economic rights 
shall require the prior written consent of such affected Member.'' Such 
a membership right is similar to those currently in place for parent 
companies of other national securities exchanges.\12\
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    \12\ See, e.g., Section 4.7 of the Eighth Amended and Restated 
Limited Liability Company Agreement of MEMX Holdings LLC; Section 
18.1(b) of the Second Amended and Restated Limited Liability Company 
Agreement of BOX Holdings Group LLC.
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    Correspondingly, the Exchange proposes to revise paragraph (a) of 
Section XI of the 24X US Holdco LLC Agreement to reflect the new 
paragraph (c) of Section XI. With this change, paragraph (a) of Section 
XI would state that ``[s]ubject to paragraphs (b) and (c) of this 
section XI, this Agreement may be amended or repealed, or a new Limited 
Liability Company Agreement may be adopted, by the written consent of 
24X Bermuda Holdings.''
    In addition, the Exchange proposes to make certain additional 
changes to the 24X US Holdco LLC Agreement to reflect the fact that 24X 
US Holdco will now have two Members, rather than just the one Member, 
24X Bermuda Holdco. Such changes include:
    <bullet> Revising the introductory paragraph to the 24X US Holdco 
LLC Agreement to indicate that ``each of the parties listed on the 
signature pages hereto, each a Member'';
    <bullet> Revising the final sentence in the Explanatory Statement 
to replace the reference to ``24X Bermuda Holdings'' with ``the 
Members''; and
    <bullet> Revising Section IV to replace the reference to ``24X 
Bermuda Holdings'' with ``each Member.''
    Finally, the Exchange proposes to add paragraph (f) to Section III 
of the 24X US Holdco LLC Agreement to address certain pre-emptive 
rights for Members of 24X US Holdco. A pre-emptive rights provision is 
a typical request from a new investor that wants to have the ability to 
maintain its ownership percentage if the company at issue decides to 
raise additional funds from third party investors that invest after the 
first investor's investment. In such an event, the first investor would 
be permitted to purchase a portion of the newly issued securities such 
that the first investor can keep its same percentage. Such pre-emptive 
rights are similar to those currently in place for another parent 
company of a national securities exchange as approved by the 
Commission.\13\ Proposed paragraph (f)(i) of Section III would state 
the following:
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    \13\ See, e.g., Pre-Emptive Rights, Article IX of the Eighth 
Amended and Restated Limited Liability Company Agreement of MEMX 
Holdings LLC.

    If the Company proposes to issue any of its Voting Common Units, 
Non-Voting Common Units, or any newly created class or series of 
Units, or any securities convertible into Units (collectively, 
``Newly Issued Securities''), the Company shall provide written 
notice to all Members prior to issuing such Newly Issued Securities 
to any third party. Such notice shall specify the type, quantity, 
proposed issue price, and other material terms and conditions of the 
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Newly Issued Securities.

    Proposed paragraph (f)(ii) of Section III would state the 
following:

    Each voting Member (each, an ``Existing Member'') shall have the 
right (the ``Pre-emptive Right'') to subscribe for and acquire such 
number of Newly Issued Securities as may be necessary to maintain 
its then-current Percentage Interest (calculated based on the 
Percentage Interest as set forth in Exhibit A of this Agreement) on 
the same terms and conditions (excluding any specific additional 
rights, privileges, or benefits offered to third parties, such as 
board seats or information rights, which should be negotiated 
separately) as those proposed to be offered to third parties, within 
20 business days (the ``Exercise Period'') following the Company's 
notice of its proposal to issue such Newly Issued Securities to a 
third party. An Existing Member may exercise its Pre-emptive Right 
by delivering written notice to the Company within the Exercise 
Period.

    Proposed paragraph (f)(iii) of Section III would state the 
following:

    If any Existing Member does not exercise all or part of its Pre-
emptive Right within the Exercise Period, the Company may issue the 
unexercised Newly Issued Securities to a third party on terms no 
less favorable than those offered to such Existing Member. However, 
the Company must complete the issuance of such Newly Issued 
Securities within 90 days after the expiration of the Exercise 
Period (or such longer period as required to obtain any regulatory 
approvals). If the issuance is not completed within this period, the 
Company shall follow the procedures set forth in this Section again 
before issuing such Newly Issued Securities to any third party.
(v) Tax Matters
    The Exchange proposes to revise the 24X US Holdco LLC Agreement to 
enable 24X US Holdco to comply with the requirements of Treasury 
Regulation Section 1.704-1(b)(2)(iv). This change is related to the 
move from one owner to more than one owner of 24X US Holdco.
(A) Section V of the 24X US Holdco LLC Agreement
    The Exchange proposes to revise Section V of 24X US Holdco LLC 
Agreement to address this Treasury

[[Page 8940]]

Regulation. Section V of 24X US Holdco LLC Agreement states that 
``[c]ash Flow for each taxable year of the Company shall be distributed 
to the Members, at such time as determined by the Manager, in 
proportion to the Percentage Interest of each Member. Except as 
otherwise required by Section 704 of the Code, all Profit or Loss shall 
be allocated to the Members in proportion to their respective 
Percentage Interest. If the Company is dissolved, the assets of the 
Company shall be distributed as provided in Section VIII.'' The 
Exchange proposes to revise this provision, creating paragraphs (a) 
through (d) to address distributions and allocations. Proposed 
paragraph (a) would state that ``Except as provided in Sections V(b) 
and V(c), Cash Flow for each taxable year of the Company shall be 
distributed to the Members, at such time as determined by the Manager, 
in proportion to the Percentage Interest of each Member.'' Proposed 
paragraph (b) of Section V of the 24X US Holdco LLC Agreement would 
state the following:

    The Company shall, subject to available Cash Flow, distribute 
amounts to or on behalf of each Member equal to the Required Tax 
Distribution amount for such Member, pro rata based on the 
respective Required Tax Distribution amounts of the Members; 
provided, however, that no Required Tax Distributions shall be made 
in the year in which the Company is liquidated. Required Tax 
Distributions shall be treated as advances of distributions pursuant 
to this Agreement and shall be applied against and reduce any future 
amounts distributable to or payable to the Member (or such Member's 
successor in interest).

    Proposed paragraph (c) of Section V of the 24X US Holdco LLC 
Agreement would state that ``[i]f the Company is dissolved, the assets 
of the Company shall be distributed as provided in Section VIII.'' This 
statement is currently set forth in Section V. Finally, proposed 
paragraph (d) of Section V of the 24X US Holdco LLC Agreement would 
state the following:

    Except as required by Section 704 of the Code, Net Profits and 
Net Losses (and items thereof) and taxable income or taxable loss 
(and items thereof) of the Company shall be allocated to the Members 
in accordance with Exhibit D.

    The Exchange proposes certain changes to the definitions set forth 
in Exhibit B to the 24X US Holdco LLC Agreement in light of the above 
changes to Section V of the 24X US Holdco LLC Agreement. First, the 
Exchange proposes to add the following definition of ``Required Tax 
Distribution,'' a term used in proposed Section V of the 24X US Holdco 
LLC Agreement:

    ``Required Tax Distribution'' means, with respect to any Member 
holding Units, an amount equal to the Applicable Percentage of the 
amount by which (x) the aggregate amount of Net Profits and items of 
taxable income and gain of the Company allocated to such Member in 
respect of such Member's Units pursuant to Section 5(b) plus any 
guaranteed payments for the use of capital under Section 707(c) of 
the Code accrued in respect of a Member's Units during the term of 
the Company exceeds (y) the aggregate amount of Net Losses and items 
of taxable loss or deduction of the Company allocated to such Member 
in respect of such Units pursuant to Section 5(b) during the term of 
the Company, minus the aggregate amount of distributions and any 
guaranteed payments for the use of capital under Section 707(c) of 
the Code previously made or paid to such Member in respect of such 
Units under Section 5 during the term of the Company.

    In addition, the Exchange proposes to add the following definition 
of ``Applicable Percentage,'' a term used in the definition of 
``Required Tax Distribution,'' to Exhibit B of the 24X US Holdco LLC 
Agreement:

    ``Applicable Percentage'' means, when computing the Required Tax 
Distribution amount in respect of any taxable year or taxable years, 
the sum of the highest individual federal tax rate (including any 
surcharges) and the highest individual marginal income tax rate in 
the State of New York at which income of the Company allocated to 
any Member could be taxed under the Code or the laws of the State of 
New York, as applicable, for the taxable year or taxable years in 
question (determined taking the character of the income into 
account; i.e., capital gain or ordinary income).

    Finally, with the proposed deletion of the terms ``Profit'' and 
``Loss'' from Section V of the 24X US Holdco LLC Agreement, the 
Exchange, correspondingly, proposes to delete the definition of 
``Profit'' and ``Loss'' from Exhibit B of the 24X US Holdco LLC 
Agreement. Exhibit B of the 24X US Holdco LLC Agreement currently 
defines ``Profit'' and ``Loss'' to ``mean, for each taxable year of the 
Company (or other period for which Profit and Loss must be computed), 
the Company's taxable income or loss determined in accordance with the 
Code.'' The Exchanges proposes to add a definition of ``Net Profts'' 
and ``Net Losses'' to Exhibit B, which would state that `` 'Net 
Profits' and ``Net Losses' are defined as set forth in Exhibit D.''
(B) Exhibit D of the 24X US Holdco LLC Agreement
    The Exchange also proposes to add Exhibit D to the 24X US Holdco 
LLC Agreement to enable 24X US Holdco to comply with the requirements 
of Treasury Regulation Section 1.704-1(b)(2)(iv). Proposed Exhibit D 
would include the following provisions.
    The proposed introductory paragraph to Exhibit D would state that 
``[t]he provisions of this Exhibit D are included in order to enable 
the Company to comply with the requirements of Treasury Regulation 
Section 1.704-1(b)(2)(iv). For purposes of this Exhibit D, ``Member'' 
shall include any Person treated as an owner of the Company for U.S. 
federal income tax purposes.''
    Proposed paragraph 1 of Exhibit D sets forth definitions of terms 
used in Exhibit D. Specifically, proposed paragraph 1 of Exhibit D 
would provide the following definitions:
    <bullet> Proposed paragraph 1.a of Exhibit D would state the 
following:

    a. ``Adjusted Capital Account'' means, for each Member, such 
Member's Capital Account balance increased by such Member's share of 
``minimum gain'' and of ``partner nonrecourse debt minimum gain'' 
(as determined pursuant to Treasury Regulation Sections 1.704-2(g) 
and 1.704-2(i)(5), respectively).

    <bullet> Proposed paragraph 1.b of Exhibit D would state the 
following:

    b. ``Capital Account'' means a separate account maintained for 
each Member and adjusted in accordance with Treasury Regulations 
under Code Section 704. To the extent consistent with such Treasury 
Regulations, the adjustments to such accounts shall include the 
following:
    i. There shall be credited to each Member's Capital Account the 
amount of any cash (which shall not include imputed or actual 
interest on any deferred contributions) actually contributed by such 
Member to the capital of the Company, the fair market value (without 
regard to Code Section 7701(g)) of any property contributed by such 
Member to the capital of the Company net of any liabilities the 
Company is considered to assume or take subject to, the amount of 
any other liabilities of the Company assumed by the Member, and such 
Member's share of the Net Profits of the Company and of any items in 
the nature of income or gain separately allocated to the Members.
    ii. There shall be charged against each Member's Capital Account 
the amount of all cash distributions to such Member, the fair market 
value (without regard to Code Section 7701(g)) of any property 
distributed to such Member by the Company net of any liabilities 
that such Member is considered to assume or take subject to, the 
amount of any other liabilities of the Member assumed by the 
Company, and such Member's share of the Net Losses of the Company 
and of any items in the nature of loss or deduction separately 
allocated to the Members.
    iii. In the event any interest in the Company is transferred in 
accordance with the terms of the Agreement, the transferee shall 
succeed to the Capital Account of the transferor to the extent it 
relates to the transferred interest.

    <bullet> Proposed paragraph 1.c of Exhibit D would state the 
following:


[[Page 8941]]


    c. ``Net Profits'' and ``Net Losses'' mean the taxable income or 
loss, as the case may be, for a period as determined in accordance 
with Code Section 703(a) (for this purpose, all items of income, 
gain, loss or deduction required to be stated separately pursuant to 
Code Section 703(a)(1) shall be included in taxable income or loss) 
computed with the following adjustments:
    i. Items of gain, loss, and deduction (including depreciation, 
amortization or other cost recovery deductions) shall be computed 
based upon the Gross Asset Values of the Company's assets (in 
accordance with Treasury Regulation Sections 1.704-1(b)(2)(iv)(g) 
and/or 1.704-3) rather than upon the assets' adjusted bases for 
federal income tax purposes;
    ii. Any tax-exempt income received by the Company shall be 
included as an item of gross income;
    iii. The amount of any adjustment to the Gross Asset Value of 
any Company asset pursuant to Code Section 734(b) or Code Section 
743(b) that is required to be reflected in the Capital Accounts of 
the Members pursuant to Treasury Regulation Section 1.704-
1(b)(2)(iv)(m) shall be treated as an item of gain (if the 
adjustment is positive) or loss (if the adjustment is negative), and 
only such amount of the adjustment shall thereafter be taken into 
account in computing items of income and deduction;
    iv. Any expenditure of the Company described in Code Section 
705(a)(2)(B) (including any expenditures treated as being described 
in Section 705(a)(2)(B) pursuant to Treasury Regulations under Code 
Section 704(b)) shall be treated as a deductible expense;
    v. The amount of items of income, gain, loss or deduction 
specially allocated to any Members pursuant to Section 3(b) below 
shall not be included in the computation;
    vi. The amount of any unrealized gain or unrealized loss 
attributable to an asset at the time it is distributed in kind to a 
Member (such gain or loss determined as if the Company had sold the 
asset at its fair market value (taking Code Section 7701(g) into 
account)) shall be included in the computation as an item of income 
or loss, respectively; and
    vii. The amount of any unrealized gain or unrealized loss with 
respect to the assets of the Company that is reflected in an 
adjustment to the Gross Asset Value of the Company's assets pursuant 
to the definition of ``Gross Asset Value'' shall be included in the 
computation as items of income or loss, respectively.

    <bullet> Proposed paragraph 1.d of Exhibit D would state the 
following:

    d. ``Target Balance'' means, for each Member at any point in 
time, either (i) a positive amount equal to the net amount, if any, 
the Member would be entitled to receive or (ii) a negative amount 
equal to the net amount the Member would be required to pay or 
contribute to the Company or to any third party, assuming, in each 
case that (A) the Company sold all of its assets for an aggregate 
purchase price equal to their aggregate Gross Asset Value (assuming 
for this purpose only that the Gross Asset Value of any asset that 
secures a liability that is treated as ``nonrecourse'' for purposes 
of Treasury Regulation Section 1.1001-2 is no less than the amount 
of such liability that is allocated to such asset in accordance with 
Treasury Regulation Section 1.704-2(d)(2)); (B) all liabilities of 
the Company were paid in accordance with their terms from the 
amounts specified in clause (A) of this sentence; (C) any Member 
that was obligated to contribute any amount to the Company under 
this Agreement or otherwise (including the amount a Member would be 
obligated to pay to any third party pursuant to the terms of any 
liability or pursuant to any guaranty, indemnity or similar 
ancillary agreement or arrangement entered into in connection with 
any liability of the Company) contributed such amount to the 
Company; (D) all liabilities of the Company that were not completely 
repaid pursuant to clause (B) of this sentence were paid in 
accordance with their terms from the amounts specified in clause (C) 
of this sentence; and (E) the balance, if any, of any amounts held 
by the Company was distributed to the Members in accordance with 
Section VIII of the Agreement.

    Proposed paragraph 2 of Exhibit D describes the maintenance of 
capital accounts. Specifically, proposed paragraph 2 of Exhibit D would 
state that ``[t]he Company shall establish and maintain a separate 
Capital Account for each Member in accordance with Treasury Regulations 
under Section 704 of the Code.''
    Proposed paragraph 3 of Exhibit D describes the allocation of net 
profits and net losses. Specifically, proposed paragraph 3 of Exhibit D 
would state the following:

    a. Basic Allocations
    i. Net Profits and Net Losses of the Company for any fiscal 
period shall be allocated, after giving effect to Section 3(b) below 
and any actual contributions and distributions made during such 
fiscal period, among the Members in such proportions and in such 
amounts as may be necessary so that following such allocations, the 
Adjusted Capital Account balance of each Member equals such Member's 
then Target Balance.
    ii. If the amount of Net Profits or Net Losses allocable to the 
Members pursuant to Section 3(a)(i) for a period is insufficient to 
allow the Adjusted Capital Account balance of each Member to equal 
such Member's Target Balance, such Net Profits or Net Losses shall 
be allocated among the Members in such a manner as to decrease the 
differences between the Members' respective Adjusted Capital Account 
balances and their respective Target Balances in proportion to such 
differences.
    b. Regulatory Allocations. Notwithstanding the provisions of 
Section 3(a) above, the following allocations of Net Profits, Net 
Losses, and items thereof shall be made in the following order of 
priority:
    i. Items of income or gain (computed with the adjustments 
contained in the definition of Net Profits and Net Losses) for any 
taxable period shall be allocated among the Members in the manner 
and to the minimum extent required by the ``minimum gain 
chargeback'' provisions of Treasury Regulation Section 1.704-2(f) 
and Treasury Regulation Section 1.704-2(i)(4).
    ii. All ``nonrecourse deductions'' (as defined in Treasury 
Regulation Section 1.704-2(b)(1)) of the Company for any taxable 
period shall be allocated among the Members in the same manner as 
are Net Profits and Net Losses; provided, however, that nonrecourse 
deductions attributable to ``partner nonrecourse debt'' (as defined 
in Treasury Regulation Section 1.704-2(b)(4)) shall be allocated to 
the Members in accordance with the provisions of Treasury Regulation 
Section 1.704-2(i)(1).
    iii. Items of income or gain (computed with the adjustments 
contained in the definition of Net Profits and Net Losses) for any 
taxable period shall be allocated among the Members in the manner 
and to the extent required by the ``qualified income offset'' 
provisions of Treasury Regulation Section 1.704-1(b)(2)(ii)(d).
    iv. In no event shall Net Losses of the Company be allocated to 
a Member if such allocation would cause or increase a negative 
balance in such Member's Capital Account (determined, for purposes 
of this subsection (iv) only, by decreasing the Member's Capital 
Account balance by the amounts specified in Treasury Regulation 
Section 1.704-1(b)(2)(ii)(d)(4), (5) and (6)).
    c. Tax Allocations. Except as otherwise provided herein or as 
required by Section 704 of the Code, for tax purposes, all items of 
income, gain, loss, deduction or credit shall be allocated among the 
Members in the same manner as are Net Profits and Net Losses; 
provided, however, that if the Gross Asset Value of any property of 
the Company differs from its adjusted basis for tax purposes, then 
items of income, gain, loss, deduction or credit related to such 
property for tax purposes shall be allocated among the Members so as 
to take account of the variation between the adjusted basis of the 
property for tax purposes and its Gross Asset Value in the manner 
provided for under Code Section 704(c) using any permitted method as 
selected by the Manager in its discretion.
    d. Allocations of Debt. The indebtedness of the Company shall be 
allocated among the Members under Code Section 752 as determined by 
the Manager in accordance with Code Section 752.
    e. Allocations Upon Transfer or Admission. In the event that a 
Member acquires an interest in the Company either by transfer from 
another Member or by acquisition from the Company, the Net Profits, 
Net Losses, and items thereof attributable to the interest so 
transferred or acquired shall be allocated among the Members based 
on a method chosen by the Manager, in its discretion, which method 
shall comply with Section 706 of the Code and shall be binding on 
all Members. For purposes of determining the date on which the 
transfer or acquisition occurs, the Company may make use of any 
convention allowable under Section 706(d) of the Code.
    f. Timing of Allocations. Allocations of Net Profits, Net Losses 
and other items of income, gain, loss and deduction pursuant to 
Sections

[[Page 8942]]

3(a) and 3(b) shall be made for each taxable year as of the end of 
such taxable year; provided, however, that if the Gross Asset Values 
of the assets of the Company are adjusted pursuant to the definition 
of ``Gross Asset Value,'' the Manager may allocate Net Profits, Net 
Losses and other items of income, gain, loss and deduction as of the 
date of such adjustment and treat such date as the end of a taxable 
year.
    g. Adjustment Upon Exercise of Noncompensatory Options. If the 
Company issues any securities that are treated as noncompensatory 
options, as defined in Treasury Regulation Section 1.721-2, the 
Manager shall make such adjustments to the Gross Asset Value of the 
Company's assets, allocation of Net Profits and Net Losses, Capital 
Accounts and allocations of items for income tax purposes as it may 
in good faith determine may be necessary to comply with the 
provisions of the Treasury Regulations pertaining to the treatment 
of ``non-compensatory options'' issued on February 4, 2013 or any 
successor provisions relating thereto and to properly reflect the 
economic sharing arrangement associated with the non-compensatory 
options.

    Proposed paragraph 4 of Exhibit D addresses tax audits. 
Specifically, proposed paragraph 4 of Exhibit D would state the 
following:

    a. The Partnership Representative shall have sole authority to 
act on behalf of the Company for purposes of subchapter C of Chapter 
63 of the Code and any comparable provisions of state or local 
income tax laws and shall serve as the Company's Partnership 
Representative until his, her or its resignation or until the 
designation of his, her or its successor by the Manager, whichever 
occurs sooner.
    b. To the extent that, as a result of a determination by a 
taxing authority or adjudicative body, there is any adjustment for 
the purposes of any tax law to any items of income gain, loss, 
deduction or credit of the Company for any taxable period, the 
Company will use commercially reasonable efforts to cause the 
financial burden of any ``imputed underpayment'' (as determined 
under Code Section 6225) and associated interest, adjustments to tax 
and penalties (an ``Imputed Underpayment'') arising from a 
partnership-level adjustment that are imposed on the Company to be 
borne by the Members and former Members to whom such Imputed 
Underpayment relates as reasonably determined by the Partnership 
Representative after consulting with the Company's accountants or 
other advisers, taking into account any differences in the amount of 
taxes attributable to each Member because of such Member's status, 
nationality or other characteristics.
    c. The Members agree that, upon the Partnership Representative's 
reasonable request, they shall provide it with any information 
regarding their individual tax returns and liabilities that may be 
relevant under Code Section 6225(c) or other state or local rule and 
file amended tax returns as provided in Code Section 6225(c) or the 
applicable state or local laws, with timely payment of any tax due.
    d. All obligations of the Members set forth in this Section 4 
will continue with respect to each Member until such Member is 
released in writing by the Company from such any such obligation, 
even if such Member ceases to be a Member. If any Member ceases to 
be a Member, such Member shall keep the Company advised of its 
contact information until released in writing by the Company from 
such obligation.

    Proposed paragraph 5 of Exhibit D addresses withholding and taxes. 
Specifically, proposed paragraph 5 of Exhibit D would state the 
following:

    Notwithstanding anything to the contrary herein, to the extent 
that the Manager reasonably determines that the Company is required 
pursuant to applicable law, or elects pursuant to applicable law 
(including with respect to so-called ``pass-through entity taxes'' 
or any Imputed Underpayment), either (a) to pay tax (including 
estimated tax) on a Member's allocable share of the Company's items 
of income or gain, whether or not distributed, or (b) to withhold 
and pay over to the tax authorities any portion of a distribution 
otherwise distributable to a Member, the Company may pay over such 
tax or such withheld amount to the tax authorities, and such amount 
shall be treated, in the discretion of the Manager, as (i) a 
distribution to such Member at the time it is paid to the tax 
authorities (which distributions shall reduce the amount of 
distributions to which the Member would otherwise be entitled), or 
(ii) a demand loan to such Member, on such reasonable terms as the 
Manager shall determine to be appropriate (which terms shall include 
the payment of interest by the Member on such loan). Repayment of 
any such demand loan by the Member will not be considered a capital 
contribution for purposes of the Agreement. Taxes withheld on 
amounts directly or indirectly payable to the Company and taxes 
otherwise paid by the Company (other than in the case where the 
amount of taxes paid by the Company is treated as a demand loan to 
the Member) shall be treated for purposes of the Agreement as 
distributed to the appropriate Members and paid by the appropriate 
Members to the relevant taxing jurisdiction.
(vi) Miscellaneous Non-Substantive Changes
    In addition to the changes set forth above, the Exchange proposes 
to make the following non-substantive changes to the 24X US Holdco LLC 
Agreement:
    <bullet> Renumbering Sections VI, VII, XII and XIV of the 24X US 
Holdco LLC Agreement;
    <bullet> Revising Section VI of the 24X US Holdco LLC Agreement (as 
proposed, paragraph (b)) to indicate that Officers are authorized and 
appointed, not elected;
    <bullet> Replacing ``applicable law'' with ``Applicable Law'' in 
Section VI (as proposed, paragraph (c)) and Section IX(a), of the 24X 
US Holdco LLC Agreement.
    <bullet> Changing pronoun references to the Manager from ``his'' to 
``its'' in Section III (a) (as proposed, Section III(b)), Section IV, 
Section VI (now paragraphs (b), (c) and (d)), Section VII(a), and the 
definition of ``Gross Asset Value'' in Exhibit B of the 24X US Holdco 
LLC Agreement;
    <bullet> Replacing ``his fair market value'' with ``Fair Market 
Value'' in Section VII(a) of the 24X US Holdco LLC Agreement;
    <bullet> Replacing references to ``holders'' with holder in 
paragraph (d)(iii) (paragraph (e)(iii) as proposed) of Section VII of 
the 24X US Holdco LLC Agreement;
    <bullet> Removing the parenthetical ``(as in effect following the 
effective date of its amendment by Section 1101 H.R. 1314)'' set forth 
in Section X of the 24X US Holdco LLC Agreement;
    <bullet> Deleting the phrase ``customs and usage'' from the 
definition of ``Applicable Law'' in Exhibit B of the 24X US Holdco LLC 
Agreement;
    <bullet> Deleting the term ``share'' from the phrase ``voting 
equity share capital'' from the definition of ``Control'' in and adding 
``(a)'' to Exhibit B of the 24X US Holdco LLC Agreement;
    <bullet> Adding the clarifying phrase ``whether by operation of law 
or otherwise'' to the definition of ``Transfer'' in Exhibit B of the 
24X US Holdco LLC Agreement; and
    <bullet> Replacing the reference to ``the Member'' with ``a 
Member'' in the definition of ``Unit'' in Exhibit B of the 24X US 
Holdco LLC Agreement.
2. Statutory Basis
    The Exchange believes that its proposed rule change is consistent 
with Section 6(b) of the Exchange Act \14\ in general, and furthers the 
objectives of Section 6(b)(5) of the Exchange Act \15\ in particular, 
in that it is designed to prevent fraudulent and manipulative acts and 
practices, to promote just and equitable principles of trade, to foster 
cooperation and coordination with persons engaged in facilitating 
transactions in securities, to remove impediments to and perfect the 
mechanisms of a free and open market and a national market system and, 
in general, to protect investors and the public interest. Additionally, 
the Exchange believes the proposed rule change is consistent with the 
Section 6(b)(5) of the Exchange Act \16\ requirement that the rules of 
an exchange not be designed to permit unfair discrimination between

[[Page 8943]]

customers, issuers, brokers, or dealers. The Exchange also believes 
that the proposed rule change would further the objectives of Section 
6(b)(1) of the Act,\17\ in particular, in that such amendments enable 
the Exchange to be so organized as to have the capacity to be able to 
carry out the purposes of the Act and to comply with the provisions of 
the Act, the rules and regulations thereunder, and the rules of the 
Exchange.
---------------------------------------------------------------------------

    \14\ 15 U.S.C. 78f.
    \15\ 15 U.S.C. 78f(b)(5).
    \16\ See id.
    \17\ 15 U.S.C. 78f(b)(1).
---------------------------------------------------------------------------

    The Exchange believes that the proposed amendments to the 24X US 
Holdco LLC Agreement related to the Transaction, including the issuance 
of the Voting Common Units, are consistent with the Act. Such proposed 
changes to the 24X US Holdco LLC Agreement would facilitate additional 
investment and funding into 24X US Holdco resulting from the conversion 
of the convertible promissory note into Voting Common Units pursuant to 
the Transaction, and such proceeds could be used by 24X US Holdco and 
its subsidiary, the Exchange, for the regulation and the operation of 
the Exchange, which, in turn, would enable the Exchange to be organized 
as to have the capacity to carry out the purposes of the Act and to 
comply with the provisions of the Act, the rules and regulations 
thereunder, and the rules of the Exchange, and, in turn, would protect 
investors and the public interest.
    The Exchange also believes that the proposal for the Voting Common 
Units to be the same type of membership interest as the existing 
interest held by 24X Bermuda Holdco is consistent with the Act because, 
as described above, the Voting Common Units would have the same 
privileges, preference, duties, liabilities, obligations and rights, 
and be subject to the same voting construct, as ownership interests 
under the current 24X US Holdco LLC Agreement. This would provide for a 
governance structure of 24X US Holdco that is consistent with the 
structure currently in place, which was previously approved by the 
Commission.\18\ As the Voting Common Units are the same type of 
membership interest as the existing ownership interest of 24X Bermuda 
Holdco and do not otherwise impact the governance of 24X US Holdco or 
the Exchange, the Exchange believes that the creation of the Voting 
Common Units and related amendments to the 24X US Holdco LLC Agreement 
associated with the Voting Common Units relate solely to the 
administration of 24X US Holdco and the Transaction, and that such 
amendments would not impact the governance or operations of the 
Exchange. Accordingly, the Exchange does not believe the issuance of 
the Voting Common Units or the Transaction would in any way restrict 
the Exchange's ability to be organized as to have the capacity to carry 
out the purposes of the Act and to comply with the provisions of the 
Act, the rules and regulations thereunder, and the rules of the 
Exchange, nor does the Exchange believe that the issuance of the Voting 
Common Units or the Transaction would be unfairly discriminatory. As 
noted above, the governance and oversight of the Exchange would not 
change with the proposed amendments to the 24X US Holdco LLC Agreement. 
24X Bermuda Holdco would remain the Manager of 24X US Holdco, and would 
continue to have control over decision making for 24X US Holdco.\19\ 
Rakuten would not have decision making authority with regard to the 
governance and operation of the Exchange. For example, Rakuten would 
not have the right to choose members of the Exchange Board or its 
officers.\20\
---------------------------------------------------------------------------

    \18\ See Securities Exchange Act Rel. No. 101777 (Nov. 27, 
2024), 89 FR 97092 (Dec. 6, 2024).
    \19\ See Section IV(a) of 24X US Holdco LLC Agreement.
    \20\ See, e.g., Sections 6.1 and 8.1 of the Exchange LLC 
Agreement.
---------------------------------------------------------------------------

    As noted above, 24X Bermuda Holdco's proportionate ownership of 24X 
US Holdco will be reduced by approximately 9% as a result of the 
Transaction, from 100% to approximately 91%. Accordingly, 24X Bermuda 
Holdco will continue to own its ownership interest in 24X US Holdco 
pursuant to the existing exceptions to the ownership and limitation 
provisions in 24X US Holdco. Correspondingly, Rakuten would own about 
9% of 24X US Holdco. Accordingly, Rakuten would not exceed any 
ownership or voting limitations applicable to the Members set forth in 
the 24X US Holdco LLC Agreement after giving effect to the Transaction 
and the proposed amendments to the Holdco LLC Agreement.
    The Exchange believes that the other proposed amendments to the 24X 
US Holdco LLC Agreement are consistent with the Act. The drag-along 
rights, as proposed in Exhibit C-2 of the 24X US Holdco LLC Agreement, 
are common corporate mechanisms for ensuring a complete sale of a 
company, and thereby a clear and smoother ownership transition. 
Moreover, such drag-along rights are similar to those currently in 
place for parent companies of other national securities exchanges as 
approved by the Commission.\21\ Similarly, the pre-emptive rights in 
proposed Section III(f) of the 24X US Holdco LLC Agreement are also 
common corporate mechanisms that allow a new investor to maintain its 
ownership percentage if the company at issue decides to raise 
additional funds from third party investors that invest after the first 
investor's investment. Moreover, such pre-emptive rights are similar to 
those currently in place for another parent company of a national 
securities exchange as approved by the Commission.\22\ Furthermore, 
proposed new paragraph (c) to Section XI of the 24X US Holdco LLC 
Agreement which would state that ``Any amendment to or repeal of any 
provision of this Agreement that would disproportionately and adversely 
affect one Member's economic rights or specific rights, benefits, or 
privileges as explicitly provided in this Agreement to such Member, but 
not any other Member's economic rights shall require the prior written 
consent of such affected Member,'' also is a common corporate mechanism 
to protect a Member's investment. Such a membership right is similar to 
those currently in place for parent companies of other national 
securities exchanges as approved by the Commission.\23\ In addition, 
the Exchange does not believe that each of these proposed provision 
would be unfairly discriminatory as they apply to each Member on the 
same terms and conditions, and the Commission has found similarly 
provision to be consistent with the Exchange Act.
---------------------------------------------------------------------------

    \21\ See, e.g., Drag-along Rights, Section 10.4 of the Eighth 
Amended and Restated Limited Liability Company Agreement of MEMX 
Holdings LLC; Drag-Along Right, Section 7.7 of the Second Amended 
and Restated Limited Liability Company Agreement of BOX Holdings 
Group LLC.
    \22\ See, e.g., Pre-Emptive Rights, Article IX of the Eighth 
Amended and Restated Limited Liability Company Agreement of MEMX 
Holdings LLC.
    \23\ See, e.g., Section 4.7 of the Eighth Amended and Restated 
Limited Liability Company Agreement of MEMX Holdings LLC; Section 
18.1(b) of the Second Amended and Restated Limited Liability Company 
Agreement of BOX Holdings Group LLC.
---------------------------------------------------------------------------

    Finally, the proposed addition of Exhibit D to the 24X US Holdco 
LLC Agreement would enable 24X US Holdco to comply with the 
requirements of Treasury Regulation Section 1.704-1(b)(2)(iv). The new 
Exhibit D to the 24X US Holdco LLC Agreement would address regulatory 
requirements related to the move from one to more than one owner of 24X 
US Holdco. In addition, the Exchange does not believe that proposed 
Exhibit D of the 24X US Holdco LLC Agreement would be unfairly 
discriminatory as it applies to each Member on the same terms and 
conditions, and it is intended to address regulatory requirements 
related to the multiple owners of 24X US Holdco.

[[Page 8944]]

B. Self-Regulatory Organization's Statement on Burden on Competition

    The Exchange does not believe that the proposed rule change will 
impose any burden on competition that is not necessary or appropriate 
in furtherance of the purposes of the Exchange Act. The Exchange 
believes that the proposed rule change regarding the Transaction will 
enhance the diversity of ownership of the Exchange. Upon the issuance 
of the Voting Common Units pursuant to the Transaction, the ownership 
of 24X US Holdco will be distributed among more holders. In addition, 
the Exchange believes that, by providing the additional funding for the 
Exchange, the Transaction will allow for enhanced competition in the 
equities markets.

C. Self-Regulatory Organization's Statement on Comments on the Proposed 
Rule Change Received From Members, Participants, or Others

    The Exchange neither solicited nor received comments on the 
proposed rule change.

III. Date of Effectiveness of the Proposed Rule Change and Timing for 
Commission Action

    Because the foregoing proposed rule change does not: (i) 
significantly affect the protection of investors or the public 
interest; (ii) impose any significant burden on competition; and (iii) 
become operative for 30 days from the date on which it was filed, or 
such shorter time as the Commission may designate, it has become 
effective pursuant to Section 19(b)(3)(A) of the Act \24\ and Rule 19b-
4(f)(6) \25\ thereunder.
---------------------------------------------------------------------------

    \24\ 15 U.S.C. 78s(b)(3)(A).
    \25\ 17 CFR 240.19b-4. In addition, Rule 19b-4(f)(6) requires a 
self-regulatory organization to give the Commission written notice 
of its intent to file the proposed rule change, along with a brief 
description and text of the proposed rule change, at least five 
business days prior to the date of filing of the proposed rule 
change, or such shorter time as designated by the Commission. The 
Exchange has satisfied this requirement.
---------------------------------------------------------------------------

    A proposed rule change filed under Rule 19b-4(f)(6) \26\ normally 
does not become operative prior to 30 days after the date of the 
filing. However, pursuant to Rule 19b-4(f)(6)(iii),\27\ the Commission 
may designate a shorter time if such action is consistent with the 
protection of investors and the public interest. The Exchange requests 
that the Commission waive the 30-day operative delay so that the 
proposal may become operative immediately upon filing. The Exchange 
states that waiver of the operative delay would permit the Exchange to 
amend the Holdco LLC Agreement to allow for the Voting Common Units in 
order to facilitate the closing of the Transaction. The Exchange also 
states that waiver of the 30-day operative delay would allow the 
Transaction to move forward, thereby allowing additional funding to 24X 
US Holdco and its subsidiary, the Exchange. For these reasons, and 
because the proposal raises no new or novel legal or regulatory issues, 
the Commission finds that waiver of the 30-day operative delay is 
consistent with the protection of investors and the public interest. 
Accordingly, the Commission waive the 30-day operative delay and 
designates the proposed rule change to be operative upon filing.\28\
---------------------------------------------------------------------------

    \26\ 17 CFR 240.19b-4(f)(6).
    \27\ 17 CFR 240.19b-4(f)(6)(iii).
    \28\ For purposes only of waiving the 30-day operative delay, 
the Commission also has considered the proposed rule's impact on 
efficiency, competition, and capital formation. See 15 U.S.C. 
78c(f).
---------------------------------------------------------------------------

    At any time within 60 days of the filing of the proposed rule 
change, the Commission summarily may temporarily suspend such rule 
change if it appears to the Commission that such action is necessary or 
appropriate in the public interest, for the protection of investors, or 
otherwise in furtherance of the purposes of the Act. If the Commission 
takes such action, the Commission shall institute proceedings to 
determine whether the proposed rule change should be approved or 
disapproved.

IV. Solicitation of Comments

    Interested persons are invited to submit written data, views and 
arguments concerning the foregoing, including whether the proposed rule 
change is consistent with the Act. Comments may be submitted by any of 
the following methods:

Electronic Comments

    <bullet> Use the Commission's internet comment form (<a href="https://www.sec.gov/rules/sro.shtml">https://www.sec.gov/rules/sro.shtml</a>); or
    <bullet> Send an email to <a href="/cdn-cgi/l/email-protection#146661787139777b7979717a6067546771773a737b62"><span class="__cf_email__" data-cfemail="c6b4b3aaa3eba5a9ababa3a8b2b586b5a3a5e8a1a9b0">[email&#160;protected]</span></a>. Please include 
file number SR-24X-2026-04 on the subject line.

Paper Comments

    <bullet> Send paper comments in triplicate to Secretary, Securities 
and Exchange Commission, 100 F Street NE, Washington, DC 20549-1090.

All submissions should refer to file number SR-24X-2026-04. This file 
number should be included on the subject line if email is used. To help 
the Commission process and review your comments more efficiently, 
please use only one method. The Commission will post all comments on 
the Commission's internet website (<a href="https://www.sec.gov/rules/sro.shtml">https://www.sec.gov/rules/sro.shtml</a>). Copies of the filing will be available for inspection and 
copying at the principal office of the Exchange. Do not include 
personal identifiable information in submissions; you should submit 
only information that you wish to make available publicly. We may 
redact in part or withhold entirely from publication submitted material 
that is obscene or subject to copyright protection. All submissions 
should refer to file number SR-24X-2026-04 and should be submitted on 
or before March 17, 2026.

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\29\
---------------------------------------------------------------------------

    \29\ 17 CFR 200.30-3(a)(12) and (59).
---------------------------------------------------------------------------

Sherry R. Haywood,
Assistant Secretary.
[FR Doc. 2026-03607 Filed 2-23-26; 8:45 am]
BILLING CODE 8011-01-P


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Indexed from Federal Register on February 24, 2026.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.