0001193125-25-258501 Sample Contracts

RESTRICTED STOCK UNIT AGREEMENT – DIRECTORS
Restricted Stock Unit Agreement • October 30th, 2025 • Hanover Insurance Group, Inc. • Fire, marine & casualty insurance

This Restricted Stock Unit Agreement (the “Agreement”) is effective as of <GRANT DATE> (the “Grant Date”) by and between The Hanover Insurance Group, Inc., a Delaware corporation (the “Company”), and <PARTICIPANT NAME>, a member of the Board of Directors of the Company (“Participant” or “you”). Capitalized terms used without definition herein shall have the meanings set forth in The Hanover Insurance Group 2022 Long-Term Incentive Plan (as it may be amended from time to time, the “Plan”).