Browse EX-10 agreements

**AMENDMENT NO. 3 TO ChEF PURCHASE AGREEMENT **

This Amendment No. 3 (“Amendment No.********* 3***”), made as of September 14, 2026, amends that certain ChEF Purchase Agreement, dated as of October 22, 2025, as amended on September 1, 2026 and September 14, 2026 (collectively, the “Agreement”), by and between Chardan Capital Markets LLC, a New York limited liability company (the “Investor”), and Hyperliquid Strategies Inc, a Delaware corporation (the “Company”).

***RECITALS ***

WHEREAS, pursuant to Section 10.6 of the Agreement, no provision of the Agreement may be amended, except by a written instrument executed by both parties thereto; and

WHEREAS, the parties hereto desire to amend the Agreement as set forth herein.

NOW, THEREFORE, in consideration of the foregoing recitals and the mutual promises hereinafter set forth, the parties hereby agree as follows:

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MUTUAL FEDERAL BANCORP, INC.

2023 STOCK OPTION PLAN

ARTICLE I

ESTABLISHMENT OF THE PLAN

Mutual Federal Bancorp, Inc. (the “ Corporation”) hereby establishes this 2023 Stock Option Plan (the “Plan”) upon the terms and conditions hereinafter stated.

ARTICLE II

PURPOSE OF THE PLAN

The purpose of this Plan is to improve the growth and profitability of the Corporation, its Parent and its Subsidiary Companies by providing Employees and Non-Employee Directors with a proprietary interest in the Corporation, as an incentive to contribute to the success of the Corporation, its Parent and its Subsidiary Companies, and rewarding Employees and Non-Employee Directors for outstanding performance. Each recipient of an Award hereunder is advised to consult with his or her personal tax advisor with respect to the tax consequences under federal, state, local and other tax laws of the receipt and/or exercise of an Award hereunder.

ARTICLE III

DEFINITIONS

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MUTUAL FEDERAL BANCORP, INC.

STOCK OPTION AGREEMENT

(Non-Qualified Stock Option)

This Stock Option Agreement (this “Agreement”) is made as of the date set forth on the signature page hereof (the “Effective Date”) by and between Mutual Federal Bancorp, Inc., a federally chartered corporation (the “Company”), and the undersigned Optionee (“Optionee”). Except as otherwise indicated or defined in paragraph 1 hereof, all words with initial capitals shall have the same meaning as ascribed to them in the Plan. Optionee acknowledges receipt of a copy of the Plan.

WHEREAS, the Company desires to grant to Optionee a non-qualified stock option (“Option”) to buy shares of the Company’s Common Stock, pursuant to the Mutual Federal Bancorp, Inc. 2023 Stock Option Plan, as amended (the “Plan”).

NOW, THEREFORE, the parties hereto agree as follows:

1.             Definitions. For purposes of this Agreement:

(a)           “Affiliate” means Parent, the Company and any direct or indirect subsidiary of the Company.

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AMENDED AND RESTATED

EMPLOYMENT AGREEMENT

This Amended and Restated Employment Agreement (the “Agreement”) is made and entered into as of the ____ day of __________, 2027 (the “Effective Time”), by and among MFB Bancorp, Inc., a Delaware corporation and sole shareholder of the Bank (the “Company”), Mutual Federal Bank, a federally chartered stock savings bank (“Bank”) (the Company and the Bank are sometimes referred to collectively as the “Employer”), and Stephen M. Oksas (“Executive”), and shall become effective and binding as of the date set forth above.

WITNESSETH THAT:

WHEREAS, Executive, the Bank and the predecessor to the Company originally entered into an Employment Agreement effective as of April 4, 2006 (the “Original Agreement”);

WHEREAS, Executive, the Bank and the Company hereby desire to enter into an Amended and Restated Employment Agreement on the terms and conditions provided hereinbelow which will supersede and replace the Original Agreement;

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AMENDED AND RESTATED

EMPLOYMENT AGREEMENT

This Amended and Restated Employment Agreement (the “Agreement”) is made and entered into as of the ____ day of __________, 2027 (the “Effective Time”), by and among MFB Bancorp, Inc., a Delaware corporation and sole shareholder of the Bank (the “Company”), Mutual Federal Bank, a federally chartered stock savings bank (“Bank”) (the Company and the Bank are sometimes referred to collectively as the “Employer”), and Rodney D. Stickle (“Executive”), and shall become effective and binding as of the date set forth above.

WITNESSETH THAT:

WHEREAS, Executive, the Bank and the predecessor to the Company originally entered into an Employment Agreement effective as of March 9, 2024 (the “Original Agreement”);

WHEREAS, Executive, the Bank and the Company hereby desire to enter into an Amended and Restated Employment Agreement on the terms and conditions provided hereinbelow which will supersede and replace the Original Agreement;

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AMENDED AND RESTATED

EMPLOYMENT AGREEMENT

This Amended and Restated Employment Agreement (the “Agreement”) is made and entered into as of the ____ day of __________, 2027 (the “Effective Time”), by and among MFB Bancorp, Inc., a Delaware corporation and sole shareholder of the Bank (the “Company”), Mutual Federal Bank, a federally chartered stock savings bank (“Bank”) (the Company and the Bank are sometimes referred to collectively as the “Employer”), and Julie H. Oksas (“Executive”), and shall become effective and binding as of the date set forth above.

WITNESSETH THAT:

WHEREAS, Executive, the Bank and the predecessor to the Company originally entered into an Employment Agreement effective as of April 4, 2006 (the “Original Agreement”);

WHEREAS, Executive, the Bank and the Company hereby desire to enter into an Amended and Restated Employment Agreement on the terms and conditions provided hereinbelow which will supersede and replace the Original Agreement;

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Administrative Services Agreement

This Administrative Service Agreement (the “Agreement”) dated as of [●] , 2026, is between FutureCore Capital Sponsor Ltd., herein referred to as “Service Provider” and FutureCore Acquisition Corporation, herein referred to as “Customer”.

Service Provider has agreed to provide services to the Customer on the terms and conditions set out in this Agreement, while Customer is of the opinion that Service Provider has the proper and necessary qualifications, experience and abilities to provide services to Customer.

Therefore in consideration of the matters described above, the receipt and sufficiency of which consideration is hereby acknowledged, the Customer and the Service Provider agree as follows:

	1.	Scope of Work

The Service Provider is to provide the Customer with the following services (the “Services”): general and administrative services, including office space, administrative and support services, as may be reasonably required by the Company.

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Investment Management Trust Agreement

This Investment Management Trust Agreement (this “Agreement”) is made effective as of [       ], 2026 by and between FutureCore Acquisition Corporation, a Cayman Islands exempted company (the “Company”) and Continental Stock Transfer & Trust Company, a New York limited purpose trust company (the “Trustee”).

WHEREAS, the Company’s registration statement on Form S-1, No. 333-[ ] (the “Registration Statement”), for its initial public offering of Company’s units (the “Units”), each of which consists of one ordinary share, par value $0.0001 per share (the “Ordinary Shares”), one redeemable warrant and one right to receive one-fourth (1/4) of one Ordinary Share upon the consummation of the Company’s initial business combination (such initial public offering hereinafter referred to as the “Offering”); and

WHEREAS, the Company has entered into an Underwriting Agreement (the “Underwriting Agreement”) with Polaris Advisory Partners LLC, (the “Representative”) acting as the representative of the underwriters in the Offering; and

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[     ], 2026

FutureCore Acquisition Corporation

1185 Avenue of the Americas, Suite 304

New York, NY 10036

Polaris Advisory Partners LLC

a division of Kingswood Capital Partners LLC

5900 Balcones Drive, Suite 100

Austin, TX 78731

Re:	Initial Public Offering

Ladies and Gentlemen:

This letter (this “Letter Agreement”) is being delivered to you in accordance with the Underwriting Agreement (the “Underwriting Agreement”) entered into by and between FutureCore Acquisition Corporation, a Cayman Islands exempted company (the “Company”), and Polaris Advisory Partners LLC, (the “Representative”) as representative of the underwriters (the “Underwriters”), relating to an underwritten initial public offering (the “Public Offering”) of the Company’s units (the “Units”), each comprised of one ordinary share of the Company, $0.0001 par value per share (the “Shares”), one redeemable warrant and one right. Each right entitles the holder thereof to receive one-fourth (1/

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THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”). THIS NOTE HAS BEEN ACQUIRED FOR INVESTMENT ONLY AND MAY NOT BE SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF REGISTRATION OF THE RESALE THEREOF UNDER THE SECURITIES ACT OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY IN FORM, SCOPE AND SUBSTANCE TO THE COMPANY THAT SUCH REGISTRATION IS NOT REQUIRED.

PROMISSORY NOTE

Principal Amount: $300,000	Dated as of June 20, 2026

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REGISTRATION RIGHTS AGREEMENT

THIS REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of [ ], 2026, is made and entered into by and among FutureCore Acquisition Corporation, a Cayman Islands exempted company (the “Company”) and FutureCore Capital Sponsor Ltd., a British Virgin Islands (“BVI”) business company (the “Sponsor”)(the Sponsor together with any other parties listed on the signature pages hereto and any person or entity who hereafter becomes a party to this Agreement pursuant to Section 5.2 of this Agreement, being referred to herein as a “Holder” and collectively as the “Holders”).

RECITALS

WHEREAS, the Sponsor and certain other Holders (if any) collectively own an aggregate of 4,312,500 Ordinary Shares (the “Founder Shares”), par value $0.0001 per share (the “Ordinary Shares”), of the Company, issued prior to the date hereof in a private placement and pursuant to certain transfers;

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SHARE ESCROW AGREEMENT

SHARE ESCROW AGREEMENT, dated as of [   ], 2026 (the “Agreement”), by and among FUTURECORE ACQUISITION CORPORATION, a Cayman Islands exempted company (the “Company”), FUTURECORE CAPITAL SPONSOR LTD (the “Sponsor”), the shareholders of the Company listed on Exhibit A hereto (together with Sponsor and any permitted transferee of the Sponsor or such shareholders after the date hereof in accordance with the terms hereof being referred to as, the “Founders”) and CONTINENTAL STOCK TRANSFER & TRUST COMPANY, a New York limited purpose trust company (the “Escrow Agent”).

WHEREAS, the Company was formed for the purpose of entering into a merger, capital stock exchange, asset acquisition, stock purchase, recapitalization, reorganization or other similar business combination (a “Business Combination”) with one or more businesses or entities.

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