On December 1, 2022, Unity Software Inc. appointed Mark Barrysmith, its Chief Accounting Officer, as the Company's principal accounting officer. Mr. Barrysmith, age 50, has served as the Company's Chief Accounting Officer since May 2022. From May 2015 until May 2022, he served in various roles at Amazon.com Inc., a multinational technology company, most recently as Vice President, Corporate Controller.

Previously, Mr. Barrysmith was a partner at KPMG US LLP, a multinational professional services network, and a Professional Accounting Fellow at the U.S. Securities and Exchange Commission. He holds a B.S. in Accounting from California State University, Fresno. Mr. Barrysmith will participate in the Company's Key Employee Severance Plan.

The Plan provides that in the period of three months prior to or 12 months following a change of control event, participants are entitled to acceleration of 50% of the then-unvested portion of any option or other equity award if they are terminated without cause or resign for good reason. The Company's Senior Vice President and Chief Financial Officer, Luis Visoso, who was previously serving as both principal financial officer and principal accounting officer, will continue serving as the Company's principal financial officer. In addition, on December 1, 2022, the Company's Board of Directors determined that due to changes in the Company's internal reporting structure, Ingrid Lestiyo, Senior Vice President and General Manager, Operate Solutions, was no longer an “executive officer” of the Company as such term is defined in Rule 3b-7 under the Securities and Exchange Act of 1934, as amended (Exchange Act), or as an “officer” of the Company for the purposes of Section 16 of the Exchange Act.

Ms. Lestiyo will continue her employment with the Company.