Browse EX-10 agreements

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Exhibit 10.6

INTELLECTUAL PROPERTY SECURITY AGREEMENT

This INTELLECTUAL PROPERTY SECURITY AGREEMENT ("IP Security Agreement"), dated as of May 27, 2026, is made by ANTEV LIMITED, a company incorporated under the laws of England and Wales ("Guarantor"), in favor of STREETERVILLE CAPITAL, LLC, a Utah limited liability company (the "Secured Party").

A. Medicus Pharma Ltd., an Ontario corporation and parent company of Guarantor ("Debtor"), issued to Secured Party: (i) that certain Secured Promissory Note A-1 of even date herewith in the original principal amount of $12,864,225.00 (the "A-1 Note"); and (ii) that certain Secured Promissory Note B of even date herewith in the original principal amount of $10,000,000.00 (the "B Note", and together with the A-1 Note and any other notes that may be issued pursuant to exchanges of the B Note, the "Notes"), all pursuant to that certain Notes Purchase Agreement of even date herewith by and between Debtor and Secured Party (the "Purchase Agreement").

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Exhibit 10.5

Security Agreement

This Security Agreement (this "Agreement"), dated as of May 27, 2026, is executed by Antev Limited, a company incorporated under the laws of England and Wales ("Guarantor"), in favor of Streeterville Capital, LLC, a Utah limited liability company ("Secured Party").

A. Medicus Pharma Ltd., an Ontario corporation and parent company of Guarantor ("Debtor"), issued to Secured Party: (i) that certain Secured Promissory Note A-1 of even date herewith in the original principal amount of $12,864,225.00 (the "A-1 Note"); and (ii) that certain Secured Promissory Note B of even date herewith in the original principal amount of $10,000,000.00 (the "B Note", and together with the A-1 Note and any other notes that may be issued pursuant to exchanges of the B Note, the "Notes").

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Exhibit 10.4

Security Agreement

This Security Agreement (this "Agreement"), dated as of May 27, 2026, is executed by Medicus Pharma Ltd., an Ontario corporation ("Debtor"), in favor of Streeterville Capital, LLC, a Utah limited liability company ("Secured Party").

A. Debtor issued to Secured Party: (i) that certain Secured Promissory Note A-1 of even date herewith in the original principal amount of $12,864,225.00 (the "A-1 Note"); and (ii) that certain Secured Promissory Note B of even date herewith in the original principal amount of $10,000,000.00 (the "B Note", and together with the A-1 Note and any other notes that may be issued pursuant to exchanges of the B Note, the "Notes").

B. In order to induce Secured Party to extend the credit evidenced by the Notes, Debtor has agreed to enter into this Agreement and grant Secured Party a security interest in the Collateral (as defined below).

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Exhibit 10.3

SECURED PROMISSORY NOTE

Effective Date: May 27, 2026	U.S. $10,000,000.00

FOR VALUE RECEIVED, Medicus Pharma Ltd., an Ontario corporation ("Borrower"), promises to pay to Streeterville Capital, LLC, a Utah limited liability company, or its successors or assigns ("Lender"), $10,000,000.00 and any interest, fees, charges, and late fees accrued hereunder on the date that is eighteen (18) months after the Purchase Price Date (the "Maturity Date") in accordance with the terms set forth herein and to pay interest on the Outstanding Balance at the rate of five percent (5%) per annum from the Purchase Price Date until the same is paid in full. All interest calculations hereunder shall be computed on the basis of a 360-day year comprised of twelve (12) thirty (30) day months, shall compound daily and shall be payable in accordance with the terms of this Note. This Secured Promissory Note B (this "Note") is issued and made effective as of May 27, 2026 (the "Effective Date"). This Note is issued pursuant to that certain

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Exhibit 10.2

SECURED PROMISSORY NOTE A-1

Effective Date: May 27, 2026	U.S. $12,864,225.00

FOR VALUE RECEIVED, Medicus Pharma Ltd., an Ontario corporation ("Borrower"), promises to pay to Streeterville Capital, LLC, a Utah limited liability company, or its successors or assigns ("Lender"), $12,864,225.00 and any interest, fees, charges, and late fees accrued hereunder on the date that is eighteen (18) months after the Purchase Price Date (the "Maturity Date") in accordance with the terms set forth herein and to pay interest on the Outstanding Balance at the rate of eight and three-quarters percent (8.75%) per annum from the Purchase Price Date until the same is paid in full. All interest calculations hereunder shall be computed on the basis of a 360-day year comprised of twelve (12) thirty (30) day months, shall compound daily and shall be payable in accordance with the terms of this Note. This Secured Promissory Note A-1 (this "Note") is issued and made effective as of May 27, 2026 (the "Effective Date"). This Note is is

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Exhibit 10.1

Notes Purchase Agreement

This Notes Purchase Agreement (this "Agreement"), dated as of May 27, 2026, is entered into by and between Medicus Pharma Ltd., an Ontario corporation ("Company"), and Streeterville Capital, LLC, a Utah limited liability company, its successors and/or assigns ("Investor").

A. Company and Investor are executing and delivering this Agreement in reliance upon (i) Section 4(a)(2) of the Securities Act of 1933, as amended (the "1933 Act"), and Rule 506 promulgated thereunder by the United States Securities and Exchange Commission (the "SEC"); and (ii) Section 2.3 of OSC Rule 72-503 - Distributions Outside Canada made by the Ontario Securities Commission ("Rule 72-503").

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AT THE MARKET OFFERING AGREEMENT

May 26, 2026

H.C. Wainwright & Co., LLC

430 Park Avenue

New York, NY 10022

Ladies and Gentlemen:

Artelo Biosciences, Inc., a corporation organized under the laws of Nevada (the “Company”), confirms its agreement (this “Agreement”) with H.C. Wainwright & Co., LLC (the “Manager”) as follows:

1. Definitions. The terms that follow, when used in this Agreement and any Terms Agreement, shall have the meanings indicated.

“Accountants” shall have the meaning ascribed to such term in Section 4(m).

“Act” shall mean the Securities Act of 1933, as amended, and the rules and regulations of the Commission promulgated thereunder.

“Action” shall have the meaning ascribed to such term in Section 3(p).

“Affiliate” shall have the meaning ascribed to such term in Section 3(o).

“Applicable Time” shall mean, with respect to any Shares, the time of sale of such Shares pursuant to this Agreement or any relevant Terms Agreement.

“Base Prospectus” shall mean the base prospectus contained in the Registration Statement at the Execution Time.

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[***] = Certain information that has been excluded from the exhibit because it is both not material and is the type that the registrant treats as private or confidential.

ARQ, INC.

EMPLOYMENT AGREEMENT

THIS EMPLOYMENT AGREEMENT (this “Agreement”) is made and entered on May 25, 2026, by and between Arq, Inc., a Delaware corporation, whose principal offices are located at 8051 E. Maplewood, Suite 210, Greenwood Village, CO 80111 (the “Company”), and Shimon Steinmetz (“Executive”) whose address is [***].

RECITALS:

WHEREAS, the Company has made Executive an offer of employment pursuant to the terms of this Agreement;

WHEREAS, Executive desires to accept the offer;

WHEREAS, the Company and Executive desire to enter into this Agreement to set forth the terms and conditions of the employment.

NOW, THEREFORE in consideration of the premises and the mutual covenants and agreements hereinafter set forth and for other good and valuable consideration the receipt and sufficiency of which are hereby acknowledged, the parties, intending to be legally bound, hereby agree as follows:

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SYNOPSYS, INC. NON-EMPLOYEE DIRECTOR COMPENSATION POLICY

Adopted and approved February 2, 2026

This Non-Employee Director Compensation Policy (this “Policy”) sets forth the compensation for members of the Board of Directors (the “Board”) of Synopsys, Inc. (the “Company”) who are not-then serving as employees of the Company (the “Non-Employee Directors”) and is intended to promote the interests of the Company by providing the Non-Employee Directors with the opportunity to receive cash and equity compensation for their service on the Board and any committee thereof. Unless otherwise defined herein, capitalized terms used in this Policy will have the meaning given such term in the Company’s Amended and Restated Equity Incentive Plan (the “Plan”). Each Non-Employee Director will be solely responsible for any tax obligations incurred by such Non-Employee Director as a result of the cash payments paid and equity awards granted to such Non-Employee Director under this Policy. This Policy will become effective as of April 16, 2026 (such date, the “Policy Effective Date”).

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SYNOPSYS, INC.

AMENDED AND RESTATED EQUITY INCENTIVE PLAN

NON-EMPLOYEE DIRECTOR RESTRICTED STOCK GRANT NOTICE AND AWARD AGREEMENT

Pursuant to its Amended and Restated Equity Incentive Plan (the “Plan”), Synopsys, Inc. (the “Company”) has granted you (the “Eligible Director” or “you”) the right to acquire the number of shares of the Company’s Common Stock set forth below (“Award”). The Award is subject to the terms and conditions as set forth in this Restricted Stock Grant Notice and Award Agreement (this “Agreement”) and the Plan, which is incorporated by reference herein in its entirety. If there is any conflict between the terms in this Agreement and the Plan, the terms of the Plan will control.

Eligible Director:
Grant Number:
Date of Grant:
Number of Shares Subject to Award:

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Synopsys, Inc. Restricted Stock Unit Grant Notice and Award Agreement (Amended and Restated Equity Incentive Plan)

Synopsys, Inc. (and, only to the extent applicable herein, your current or former employer if different from Synopsys, Inc., the “Company”), pursuant to Section 7(b) of the Company’s Amended and Restated Equity Incentive Plan (the “Plan”), hereby awards to you as Participant a Restricted Stock Unit Award covering the number of restricted stock units (the “Restricted Stock Units”) set forth below (the “Award”). This Award is subject to all of the terms and conditions as set forth in this Restricted Stock Unit Grant Notice and Award Agreement (including any special terms and conditions for your country in the Appendix hereto) (together, the “Agreement”) and the Plan, which is incorporated by reference herein in its entirety. Defined terms not explicitly defined in this Agreement but defined in the Plan shall have the same definitions as in the Plan.

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SECURED PROMISSORY NOTE

$100,000,000    May 26, 2026     New York, New York

1.Promise to Pay Principal

FOR VALUE RECEIVED, Allen Family Digital, LLC, a limited liability company formed under the law of the State of California (the Payor), hereby unconditionally promises to pay to BuzzFeed, Inc., a corporation incorporated under the law of the State of Delaware (the Payee), the principal sum of ONE HUNDRED MILLION DOLLARS (Principal Amount) in installments, each installment being payable on a date set forth on Annex A hereto under the caption headed “Payment Date” in the amount set forth on Annex A hereto opposite such date under the caption “Principal Payment Amount”.

2.Promise to Pay Interest

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