0000950170-25-065612 Sample Contracts

RESTRICTED STOCK UNIT AGREEMENT PURSUANT TO THE MARKETAXESS HOLDINGS INC. 2020 EQUITY INCENTIVE PLAN
Restricted Stock Unit Agreement • May 7th, 2025 • Marketaxess Holdings Inc • Security brokers, dealers & flotation companies

THIS RESTRICTED STOCK UNIT AGREEMENT (this “Agreement”), is made as of [Award Date] (the “Grant Date”) by and between MarketAxess Holdings Inc. (the “Company”) and [xxx] (the “Participant”).

PERFORMANCE STOCK UNIT AGREEMENT PURSUANT TO THE MARKETAXESS HOLDINGS INC. 2020 EQUITY INCENTIVE PLAN
Performance Stock Unit Agreement • May 7th, 2025 • Marketaxess Holdings Inc • Security brokers, dealers & flotation companies

THIS PERFORMANCE STOCK UNIT AGREEMENT (this “Agreement”), is made as of [Award Date] (the “Grant Date”) by and between MarketAxess Holdings Inc. (the “Company”) and [Participant] (the “Participant”).

PERFORMANCE STOCK UNIT AGREEMENT PURSUANT TO APPENDIX 1 OF THE MARKETAXESS HOLDINGS INC. 2020 EQUITY INCENTIVE PLAN
Performance Stock Unit Agreement • May 7th, 2025 • Marketaxess Holdings Inc • Security brokers, dealers & flotation companies

MarketAxess Holdings Inc., a Delaware corporation with its principal office at 55 Hudson Yards, 15th Floor, New York, NY 10001 (the “Company”), and [xxx] (the “Participant”).

RESTRICTED STOCK UNIT AGREEMENT PURSUANT TO APPENDIX 1 OF THE MARKETAXESS HOLDINGS INC. 2020 EQUITY INCENTIVE PLAN
Restricted Stock Unit Agreement • May 7th, 2025 • Marketaxess Holdings Inc • Security brokers, dealers & flotation companies

MarketAxess Holdings Inc., a Delaware corporation with its principal office at 55 Hudson Yards, 15th Floor, New York, NY 10001 (the “Company”), and [xxx] (the “Participant”).

RESTRICTED STOCK UNIT AGREEMENT PURSUANT TO THE MARKETAXESS HOLDINGS INC. 2020 EQUITY INCENTIVE PLAN
Restricted Stock Unit Agreement • May 7th, 2025 • Marketaxess Holdings Inc • Security brokers, dealers & flotation companies

THIS RESTRICTED STOCK UNIT AGREEMENT (this “Agreement”), is made as of [Award Date] (the “Grant Date”) by and between MarketAxess Holdings Inc. (the “Company”) and [xxx] (the “Participant”).

CERTAIN CONFIDENTIAL INFORMATION, IDENTIFIED BY BRACKETED ASTERISKS “[*****]”, HAS BEEN OMITTED FROM THIS EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. CONSULTING SERVICES AGREEMENT
Consulting Services Agreement • May 7th, 2025 • Marketaxess Holdings Inc • Security brokers, dealers & flotation companies • New York

This agreement (hereinafter referred to as the “Agreement”), dated February 25, 2025, is for Consulting Services (the “Consulting Services”), described in the attached Exhibit A, which is part of this Agreement, to be provided by Richard M. McVey (the “Consultant”), located at [*****] to MarketAxess Holdings Inc., located at 55 Hudson Yards, New York, NY 10001, as well as its subsidiaries, affiliates, and parents (collectively, “MarketAxess” or the “Company”). Consultant previously served as an employee of the Company pursuant to a letter agreement between Consultant and MarketAxess dated January 6, 2023 (the “Employment Letter Agreement”), with December 31, 2024 (the “Separation Date”) serving as his last day of service as an employee.