Effective January 4, 2021, Viking Therapeutics, Inc. appointed Greg Zante as the company’s Chief Financial Officer. Upon commencement of his appointment, Mr. Zante assumed the duties of the Company’s principal financial officer until such time as his successor is appointed, or until his earlier resignation or removal. There are no reportable family relationships or related party transactions (as defined in Item 404(a) of Regulation S-K) involving the Company and either Ms. Mancini or Mr. Zante. Prior to Mr. Zante’s appointment as the Company’s Chief Financial Officer, Mr. Zante served as the Company’s Senior Vice President of Finance since August 2019 and as Vice President, Finance & Operations from December 2016 to July 2019. Mr. Zante possesses nearly 25 years of financial management experience at public and private companies in the biotechnology and accounting industries. Prior to joining the Company, Mr. Zante was Chief Financial Officer at Dance Biopharm, Inc., a diabetes-focused biopharmaceutical company, from 2013 to 2016, where he managed the company’s private financing strategy and positioned it for initial public offering activities. Mr. Zante has also previously held senior positions at several biopharmaceutical companies including Sangamo Therapeutics, Inc. from 2003 to 2013, Calyx Therapeutics Inc. from 2001 to 2003 and Matrix Pharmaceuticals, Inc. from 2000 to 2001. He is a certified public accountant in the State of California and previously served as a senior staff accountant at Ernst & Young. He holds a BA in Business-Economics from the University of California, Los Angeles.