On December 30, 2017, Robert J. Majteles, a Class II Director of U.S. Auto Parts Network, Inc. and a member of the Audit Committee, the Nominating and Corporate Governance Committee and the Compensation Committee, resigned from the Board of Directors and each committee thereof, effective immediately. Mr. Majteles' resignation from the Board of Directors is due to other commitments, and is not due to any disagreement with the company on any matter relating to the Company’s operations, policies or practices.