Wolfspeed Appoints Thomas Werner as New Board Chair

DURHAM, N.C. – October 24, 2023 – Wolfspeed, Inc. (NYSE: WOLF), the global leader in silicon carbide technology, announced today that Thomas Werner, a board member since 2006, has been elected the new Chairman of the Board, effective immediately. Werner succeeds Darren Jackson, who stepped down as chair after five years in the role. Jackson will continue to serve as a member of the Wolfspeed Board.  In addition, Board Member Stacy Smith will replace John Replogle as the Chair of the Governance and Nominations Committee.

“Wolfspeed is thrilled to welcome Tom as our new Board Chair,” said Gregg Lowe, Wolfspeed President & CEO. “Tom is a proven innovator with vast experience in the energy and semiconductor industries, and will provide invaluable leadership as we further scale our operations to meet the growing demand for silicon carbide power devices.”

“It is my honor to serve as Wolfspeed’s Board Chair, and help Wolfspeed as it leads the transition from silicon to silicon carbide,” said Werner. “Wolfspeed is on the cusp of truly changing the power electronics industry, and I am excited to be a part of that transformation.”

Werner is a distinguished industry leader with more than 25 years of experience in semiconductor, disruptive technology and energy organizations.  Werner previously served as the Chairman of the Board of Directors for SunPower Corporation, a publicly traded manufacturer and marketer of high-efficiency solar cells and solar panels, after serving as the Chief Executive Officer of SunPower for 18 years.

Smith is the Executive Chairman of Kioxia Corporation (formerly Toshiba Memory Corporation), a leading flash memory company, and Non-Executive Chair of the Board at Autodesk, Inc., a global leader in design and make technology. Prior to his Board positions, Mr. Smith worked at Intel Corporation for three decades in a variety of roles including as Group President of Sales, Manufacturing and Operations, Chief Financial Officer, Chief Information Officer, and Head of Europe Middle East and Africa.

About Wolfspeed, Inc.:

Wolfspeed (NYSE: WOLF) leads the market in the worldwide adoption of silicon carbide and GaN technologies. We provide industry-leading solutions for efficient energy consumption and a sustainable future. Wolfspeed’s product families include silicon carbide materials, power devices and RF devices targeted for various applications such as electric vehicles, fast charging, 5G, renewable energy and storage, and aerospace and defense. We unleash the power of possibilities through hard work, collaboration and a passion for innovation. Learn more at www.wolfspeed.com.

Wolfspeed® is a registered trademark of Wolfspeed, Inc.

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Wolfspeed Investor Relations Contact:

Tyler Gronbach
Vice President, Investor Relations
919-407-4820
investorrelations@wolfspeed.com

Wolfspeed Media Contact:

Melinda Walker
Director, Corporate Communications
818-261-4585
media@wolfspeed.com