福姆法克特 FORM

Michael D. Slessor has served as a director since October 2013. Dr. Slessor has served as our President since October 2013 and became our Chief Executive Officer in December 2014. Dr. Slessor served as Senior Vice President and General Manager, MicroProbe Product Group from October 2012 to October 2013. Before joining FormFactor, Dr. Slessor was President and Chief Executive Officer of MicroProbe Incorporated from July 2008 through the October 2012 closing of FormFactor's acquisition of MicroProbe. Prior to joining MicroProbe, he held various management, product-marketing, and applications-engineering positions in the semiconductor industry, primarily with KLA-Tencor. Dr. Slessor has served as a Director of Benchmark Electronics (NYSE: BHE) since October 2025, including as a member of its Audit Committee. Dr. Slessor received his Ph.D. in Aeronautics and Physics from the California Institute of Technology and holds a B.A.Sc. in Engineering Physics from the University of British Columbia.

Aric McKinnis has served as our CFO since August 2025. Mr. McKinnis joined FormFactor in August 2019 and prior to his current role, served as Vice President and Corporate Controller. Mr. McKinnis has served in a financial leadership capacity for over 15 years and was previously Corporate Controller at the semiconductor manufacturing companies MKS Instruments and Electro Scientific Industries, Inc. Prior to such positions, Mr. McKinnis was a manager at Deloitte, where he served in external audit for publicly listed companies and industries including manufacturing, banking, and insurance. Mr. McKinnis holds honors college degrees from Oregon State University, where he graduated summa cum laude from the college of business.

Thomas St. Dennis has served as a director since September 2010 and has served as the Chairperson of the Board since February 2016, prior to which he served as our Executive Chairperson of the Board from October 2013 to February 2016. Mr. St. Dennis served as our Chief Executive Officer from September 2010 through December 2014. Mr. St. Dennis has served as a director of Axcelis Technologies, Inc., a semiconductor company, since May 2015. Mr. St. Dennis has served as a director of Veeco Instruments Inc., since May 2016, including as a member of its Compensation Committee since May 2016 and its Audit Committee since May 2023. Mr. St. Dennis also served on the Board of Directors of Mattson Technology, Inc., a semiconductor manufacturing company, from September 2013 to May 2016. Mr. St. Dennis previously held various positions at Applied Materials, Inc., from 1992 to 1999 and again from 2005 to 2009, most recently as its Senior Vice President and General Manager of the Silicon Systems Group. He also served at Novellus Systems, Inc. as Executive Vice President of Sales and Marketing from 2003 to 2005. From 1999 to 2003, Mr. St. Dennis was President and Chief Executive Officer of Wind River Systems, Inc. Mr. St. Dennis holds an M.S. in Physics and a B.S. in Physics from the University of California, Los Angeles.

Brian White has served as a director since September 2022. Mr. White served as the Chief Financial Officer for Ambarella, Inc., a system-on-chip (SoC) provider of low-power AI vision processors, from March 2022 to February 2024. Mr. White served as the Chief Financial Officer for Maxim Integrated, a supplier of high-performance analog/mixed signal semiconductor solutions, from August 2019 to August 2021. From September 2013 to March 2019, Mr. White served as the Chief Financial Officer for Integrated Device Technology, Inc. Mr. White also served as the Vice President of Finance & Treasurer at Integrated Device Technology, from 2007 to 2013. Prior to that, Mr. White held a variety of financial and operational management positions at companies such as Nvidia, Hitachi GST, IBM, and Deloitte. Mr. White holds an M.B.A. from the University of Notre Dame and a B.A. in Business Administration from Seattle University. Mr. White is also a licensed Certified Public Accountant and a Certified Financial Planner.

Kelley Steven-Waiss has served as a Director since August 2015. Ms. Steven-Waiss currently serves as the Founder and Chief Executive Officer of Novaworks, Inc., a venture-backed cloud-based AI-native Human Capital Management software company. Prior to that, she served as Chief Transformation Officer and Head of Workforce Innovation at ServiceNow from June 2022 to January 2026, after the venture-backed company that she founded, Hitch Works, Inc. a SaaS-based enterprise talent mobility platform was acquired by ServiceNow. She led Hitch Works, Inc as founder and CEO as well as Executive Chairman from July 2020 to June 2022. Prior to that, Ms. Steven-Waiss served as the Chief Innovation Officer and Human Resources Officer at HERE Technologies Global B.V., a software location intelligence company from April 2016 to July 2020. She previously served as the Executive Vice President and Chief Human Resources Officer of Extreme Networks, Inc., a software and services-led networking solutions company from March 2014 to March 2016. Ms. Steven-Waiss also served as the Vice President of Worldwide Human Resources for Integrated Device Technology, Inc., from 2009 through 2012, and prior to that, as the Vice President of Worldwide Human Resources for PMC-Sierra, Inc. Since May 2025, Ms. Steven-Waiss has also served as an independent board director of a PE-backed company CiraSync- a SaaS software company providing contact and calendar automation. She earned her M.A. in human resources and organization development from the University of San Francisco and a B.A. in journalism from the University of Arizona.

Jorge Titinger has served as a director since June 2021. Mr. Titinger is currently the Chief Executive Officer of Titinger Consulting, a firm he founded in November 2016, focused on providing strategy, corporate transformation, and human capital advice to its clients. Mr. Titinger has served as a director of Ichor Systems, Inc., since June 2022. He also has served as a director of Axcelis Technologies, Inc., since August 2019. Mr. Titinger served as a director of CalAmp Corp., from June 2015 until August of 2024 when the company went private and as a director of Xcerra Corporation from October 2012 until it was acquired by Cohu in 2018, where he served as a director until May 2021. He also served as a director of Hercules Capital, Inc., from October 2017 to June 2020. Mr. Titinger was President, Chief Executive Officer and director of Silicon Graphics, Inc., from February 2012 to November 2016. Mr. Titinger also served as President, Chief Executive Officer, and director of Verigy Ltd. in 2011 and held other senior executive roles from 2008 to 2011. Prior to Verigy, he held senior executive positions with FormFactor, Inc., KLA-Tencor Corporation and Applied Materials. Mr. Titinger was recognized as one of the Top 100 Directors by NACD in 2023 and 2024 for demonstrated excellence, leadership and impact in the Boardroom. Mr. Titinger holds an M.S. in Engineering Management and Business, and an M.S. and B.S. in Electrical Engineering from Stanford University.