Christine King has been a director since 2014 and Chairman of the Board since February 2025. She previously served as Lead Independent Director from 2019 until her appointment as Chairman of the Board. Ms. King served as executive chairman of QLogic from August 2015 until August 2016, when it was acquired by Cavium. Previously, she served as a director and chief executive officer of Standard Microsystems, a publicly traded developer of silicon-based integrated circuits utilizing analog and mixed-signal technologies, from 2008 until the company's acquisition by Microchip Technology in 2012. Prior to Standard Microsystems, Ms. King was chief executive officer of AMI Semiconductor, a publicly traded company, from 2001 until it was acquired by ON Semiconductor in 2008. From 1973 to 2001, she held various engineering, business, and management positions at IBM, including vice president of semiconductor products. Ms. King previously served as a director of Allegro MicroSystems, Analog Devices, Cirrus Logic, IDACORP, Idaho Power Company, a subsidiary of IDACORP, and Atheros Communications, prior to its acquisition by Qualcomm.