AMD Appoints Emily Ellis As Chief Accounting Officer, Replacing Interim Role

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

Appointment of Chief Accounting Officer

On December 12, 2025, the Board of Directors of Advanced Micro Devices, Inc. ("AMD") appointed Emily Ellis, 43, as AMD's Corporate Vice President, Chief Accounting Officer and principal accounting officer effective as of December 15, 2025. Mrs. Ellis previously served as Vice President Controller at Palo Alto Networks, Inc. since March 2024. Prior to that, she was a Partner at PricewaterhouseCoopers LLP from July 2019 to March 2024. Mrs. Ellis is a certified public accountant and holds a B.A. in Accounting from San Jose State University. In connection with Mrs. Ellis' appointment, Ms. Jean Hu will cease serving as interim Chief Accounting Officer. Ms. Hu will continue to serve as AMD's Executive Vice President, Chief Financial Officer and Treasurer.