Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On August 25, 2026, Miles Suk provided notice of his voluntarily resignation from his position as Chairman of the Board of Directors of Abpro Holdings, Inc. (the "Company"), effective on such date.

Mr. Suk's resignation was not the result of any disagreement with the Company on any matter relating to the Company's operations, policies, or practices.

Mr. Suk will continue to serve as a member of the Company's Board of Directors following his resignation as Chairman of the Board of Directors.

The Board of Directors will appoint a successor Chair of the Board of Directors at its next regularly scheduled meeting.

In connection with Mr. Suk's prior resignation as Chief Executive Officer of the Company, the Company terminated Mr. Suk's consulting agreement with the Company. Mr. Suk is entitled to continued payment of his $300,000 annual consulting fee by the Company for 60 days after such termination. As a result, the Company will be obligated to pay Mr. Suk $50,000 in compensatory payments during the 60-day period beginning August 19, 2026. Except for standard directors' fees for so long as he remains a director of the Company, the Company has no other compensatory obligations to Mr. Suk.