Browse EX-10 agreements

COMMON STOCK PURCHASE AGREEMENT

Dated as of August 21, 2026

by and between

SERINA THERAPEUTICS, INC.

and

ROTH PRINCIPAL INVESTMENTS, LLC

Table of Contents

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Article I DEFINITIONS		1

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THIRD AMENDMENT TO MEMBER INTEREST AND

ASSET EXCHANGE AGREEMENT

THIS THIRD AMENDMENT TO MEMBER INTEREST AND ASSET EXCHANGE AGREEMENT (this “Third Amendment”) is dated as of the 19th day of August, 2026, by and among Transportation and Logistics Systems, Inc., a Nevada corporation (“TLSS”), TLSS Acquisition, Inc., a Delaware corporation and a wholly-owned subsidiary of TLSS (“TA”), TLSS Reverse PGS, LLC, a Texas limited liability company, a wholly-owned subsidiary of TA (“Reverse”), Badcer Ops, Inc., a Nevada corporation (“Seller”), Jeff Badders (“Badders”) and Mercer Street Global Opportunity Fund, LLC (“Mercer” and with Badders, collectively, the “Seller Shareholders”), Patriot Glass Solutions, LLC, a Texas limited liability company (“PGS”) and Michael Wanke (“Wanke”), the twenty (20%) percent owner and the sole Manager of PGS, of which the Seller is an eighty (80%) percent owner. Each of the parties to this Third Amendment is individually referred to herein as a “Party” and collectively, as the “Parties.” Capitalized terms utilized herein shall have the meanings ascribed to them in the “Agreement” (as hereinafter defined), unless otherwise defined in this Third Amendment.

W I T N E S S E T H :

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VOTING AND SUPPORT AGREEMENT

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THIS AGREEMENT is made as of the 20th day of August, 2026.

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BETWEEN:

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________________________________________________________________________________

________________________________________________________________________________

(the “Shareholder”)

- and -

Silver47 Exploration Corp., a corporation existing under the laws of British Columbia

(the “Silver47”)

WHEREAS the Shareholder is the registered and/or beneficial owner of that number of issued and outstanding shares of common stock (the “Common Shares”) in the capital of Bunker Hill Mining Corp. (“Bunker Hill”), set forth on Schedule “A” attached to this Agreement;

AND WHEREAS the Shareholder is the holder of that number of: (a) options to purchase Common Shares (the “Options”); (b) common share purchase warrants to purchase Common Shares (the “Warrants”); and (c) time-based restricted share units of Bunker Hill (the “RSUs” and together with the Options and Warrants, the “Convertible Securities”), as set forth on Schedule “A” attached to this Agreement;

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VOTING AND SUPPORT AGREEMENT

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THIS AGREEMENT is made as of the 20th day of August, 2026.

BETWEEN:

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________________________________________

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(the “Shareholder”)

- and -

Bunker Hill Mining Corp., a corporation existing under the laws of the State of Nevada

(“Bunker Hill”)

WHEREAS the Shareholder is the registered and/or beneficial owner of that number of issued and outstanding common shares (the “Common Shares”) in the capital of Silver47 Exploration Corp. (the “Company”), set forth on Schedule “A” attached to this Agreement;

AND WHEREAS the Shareholder is the holder of that number of: (a) options to purchase Common Shares (the “Options”); (b) common share purchase warrants to purchase Common Shares (the “Warrants”); and (c) restricted share units of the Company (the “RSUs”, and together with the Options and Warrants, (the “Convertible Securities”), as set forth on Schedule “A” attached to this Agreement;

AND WHEREAS the Company and Bunker Hill have entered into an arrangement agreement concurrently with the entering into of this Agreement (the “Arrangement Agreement”) and propose, subject to the terms and conditions of the Arrangement Agreement, to consummate an arrangement as set forth in the plan of arrangement attached to the Arrangement Agreement (the “Arrangement”);

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LIVE OAK ACQUISITION CORP. VI

4921 William Arnold Road
Memphis, TN 38117

[ ], 2026

Live Oak Merchant Partners

4921 William Arnold Road

Memphis, TN 38117

Re:	Administrative Services Agreement

Ladies and Gentlemen:

This letter agreement by and between Live Oak Acquisition Corp. VI (the “Company”) and Live Oak Merchant Partners (the “Services Provider”), an affiliate of our sponsor, Live Oak Sponsor VI, LLC (“Sponsor”), dated as of the date hereof, will confirm our agreement that, commencing on the date the securities of the Company are first listed on the Nasdaq Global Market (the “Listing Date”), pursuant to a Registration Statement on Form S-1 and prospectus filed with the U.S. Securities and Exchange Commission (the “Registration Statement”) and continuing until the earlier of the consummation by the Company of an initial business combination and the Company’s liquidation (in each case as described in the Registration Statement) (such earlier date hereinafter referred to as the “Termination Date”):

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LIVE OAK ACQUISITION CORP. VI

4921 William Arnold Road

Memphis, TN 38117

January 27, 2026

Live Oak Sponsor VI, LLC

4921 William Arnold Road

Memphis, TN 38117

	RE:	Securities Subscription Agreement

Ladies and Gentlemen:

Live Oak Acquisition Corp. VI, a Cayman Islands exempted company (the “Company”), is pleased to accept the offer Live Oak Sponsor VI, LLC, a Delaware limited liability company, (the “Subscriber” or “you”) has made to subscribe for 5,750,000 Class B ordinary shares of the Company (the “Shares”), US$0.0001 par value per share (the “Class B Ordinary Shares”), up to 750,000 of which are subject to complete or partial forfeiture by you if the underwriters of the Company’s initial public offering (“IPO”) of units (“Units”) do not fully exercise their over-allotment option (the “Over-allotment Option”). For the purposes of this Agreement, references to “Ordinary Shares” are to, collectively, the Class B Ordinary Shares and the Company’s Class A ordinary shares, US$0.0001 par value per share (the “Class A Ordinary Shares”). Pursuant to the Company’s memorandum and articles of association (as may be amended, the “Articles”), Class B Ordinary Shares will convert into Class A Ordinary Shares on a one-for-one basis, subject to adjustment, upon and subject to the terms and conditions set forth in the Articles. Unless the context otherwise requires, as used herein “Shares” shall be deemed to include any Class A

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THIS PROMISSORY NOTE (“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

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Principal Amount: Up to $300,000	Dated as of January 27, 2026 New York, New York

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Live Oak Acquisition Corp. VI, a Cayman Islands exempted company and blank check company (the “Maker”), promises to pay to the order of Live Oak Sponsor VI, LLC or its registered assigns or successors in interest (the “Payee”), or order, the principal sum of up to Three Hundred Thousand Dollars ($300,000) in lawful money of the United States of America, on the terms and conditions described below. All payments on this Note shall be made by check or wire transfer of immediately available funds or as otherwise determined by the Maker to such account as the Payee may from time to time designate by written notice in accordance with the provisions of this Note.

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FORM OF INDEMNITY AGREEMENT

THIS INDEMNITY AGREEMENT (this “Agreement”) is made as of [  ], 2026, by and between Live Oak Acquisition Corp. VI, a Cayman Islands exempted company (the “Company”), and the undersigned (“Indemnitee”).

RECITALS

WHEREAS, highly competent persons have become more reluctant to serve publicly-held companies as directors, officers or in other capacities unless they are provided with adequate protection through insurance or adequate indemnification against inordinate risks of claims and actions against them arising out of their service to and activities on behalf of such companies;

WHEREAS, the Board of Directors of the Company (the “Board”) has determined that, in order to attract and retain qualified individuals, the Company will attempt to maintain on an ongoing basis, at its sole expense, liability insurance to protect persons serving the Company and its Subsidiaries (as defined below) from certain liabilities;

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PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT

THIS PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT, dated as of _____, 2026 (as it may from time to time be amended, this “Agreement”), is entered into by and between Live Oak Acquisition Corp. VI, a Cayman Islands exempted company (the “Company”), and Live Oak Sponsor VI, LLC, a Delaware limited liability company (the “Purchaser”).

WHEREAS, the Company intends to consummate an initial public offering of the Company’s units (the “Public Offering”), each unit consisting of one Class A Ordinary Share, par value $0.0001 per share, of the Company (an “Ordinary Share”), and one-half of one redeemable warrant. Each whole warrant entitles the holder to purchase one Ordinary Share at an exercise price of $11.50 per Ordinary Share. The Purchaser has agreed to purchase an aggregate of 4,600,000 warrants (including if the over-allotment option in connection with the Public Offering is exercised in full) (the “Private Placement Warrants”), each Private Placement Warrant entitling the holder to purchase one Ordinary Share at an exercise price of $11.50 per Share.

NOW THEREFORE, in consideration of the mutual promises contained in this Agreement and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties to this Agreement hereby, intending legally to be bound, agree as follows:

AGREEMENT

Section 1. Authorization, Purchase and Sale; Terms of the Private Placement Warrants.

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REGISTRATION RIGHTS AGREEMENT

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THIS REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of ______, 2026, is made and entered into by and between Live Oak Acquisition Corp. VI, a Cayman Islands exempted company (the “Company”) and Live Oak Sponsor VI, LLC , a Delaware limited liability company (the “Sponsor”) (the Sponsor together with any person or entity who hereafter becomes a party to this Agreement pursuant to Section 5.2 of this Agreement, a “Holder” and collectively the “Holders”).

RECITALS

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WHEREAS, the Company has 5,750,000 Class B ordinary shares, par value $0.0001 per share (the “Founder Shares”), issued and outstanding, up to 750,000 of which will be surrendered to the Company for no consideration depending on the extent to which the underwriters of the Company’s initial public offering exercise their over-allotment option;

WHEREAS, the Founder Shares are convertible into Class A ordinary shares of the Company, par value $0.0001 per share (the “Ordinary Shares”), on the terms and conditions provided in the Company’s amended and restated memorandum and articles of association;

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INVESTMENT MANAGEMENT TRUST AGREEMENT

This Investment Management Trust Agreement (this “Agreement”) is made effective as of ______, 2026 by and between Live Oak Acquisition Corp. VI, a Cayman Islands exempted company (the “Company”), and Continental Stock Transfer & Trust Company, a New York corporation (the “Trustee”).

WHEREAS, the Company’s registration statement on Form S-1, (File No. 333- ) (the “Registration Statement”) and prospectus (the “Prospectus”) for the initial public offering of the Company’s units (the “Units”), each of which consists of one of the Company’s Class A ordinary shares, par value $0.0001 per share (the “Ordinary Shares”), and one-half of one redeemable warrant, each whole warrant entitling the holder thereof to purchase one Ordinary Share (such initial public offering hereinafter referred to as the “Offering”), has been declared effective as of the date hereof by the U.S. Securities and Exchange Commission;

WHEREAS, the Company has entered into an Underwriting Agreement (the “Underwriting Agreement”) with Santander US Capital Markets LLC as representative (the “Representative”) of the underwriters (the “Underwriters”) named therein;

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______, 2026

Live Oak Acquisition Corp. VI

4921 William Arnold Road

Memphis, TN 38117

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 among Live Oak Acquisition Corp. VI, a Cayman Islands exempted company (the “Company”) and Santander US Capital Markets LLC as representative (the “Representative”) of the underwriters (the “Underwriters”), relating to an underwritten initial public offering (the “Public Offering”), of up to 23,000,000 of the Company’s units (including up to 3,000,000 units which may be purchased to cover over-allotments, if any) (the “Units”), each comprised of one Class A ordinary share, par value $0.0001 per share, of the Company (the “Class A Ordinary Shares”) and one-half of one redeemable warrant (each whole warrant, a “Warrant”). Each Warrant entitles the holder thereof to purchase one Class A Ordinary Share at a price of $11.50 per share, subject to adjustment. The Units shall be sold in the Public Offering pursuant to the registration statement on Form S-1 (File No. 333-_____) and prospectus (the “Prospectus”) filed by the Company with the U.S. Securities and Exchange Commission (the “Commission”) and the Company shall apply to have the Units listed on the Nasdaq Global Market. Certain capitalized terms used herein are defined in paragraph 11 hereof.

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