On August 24, 2022, Maureen A. Monahan submitted her resignation as the Chief Financial Officer of Techpoint, Inc. (the Company), such resignation to be effective on September 9, 2022. Ms. Monahan will assist in the transition of the Chief Financial Officer role until her departure from the Company. On August 25, 2022, the Board of Directors of the Company appointed Arthur Nguyen to serve as the Company's Chief Financial Officer upon Ms. Monahan's resignation.

Mr. Nguyen, age 70, has served as a finance and accounting consultant of Gridspace, Inc., a voice technology company, since November 2021. Prior to that, Mr. Nguyen served as VP of Global Finance of Astound Commerce, an eCommerce company, from June 2014 to October 2021. From June 2013 to May 2014, Mr. Nguyen served as Corporate Controller at BuildingIQ, Inc., a SAAS energy software company.

Prior to that, from 2008 to 2013, Mr. Nguyen served as Corporate Controller at Precise Software Solutions, Inc., an enterprise software company. Mr. Nguyen also served as Corporate Controller and Chief Financial Officer at TVIA, Inc., a fabless semiconductor company, from 2000 to 2005. Mr. Nguyen holds a B.S. in Business Administration from California State University, Sacramento, an MBA from California State University, San Bernardino and is a Certified Public Accountant in the state of California.