QuidelOrtho Corporation terminate the employment of Michael S. Iskra, the Company's Executive Vice President and Chief Commercial Officer, and Robert J. Bujarski, the Company's EVP and Chief Operating Officer, each effective November 15, 2024. In addition, the Company appointed Philip McLellan to serve as the Company's Chief Operations Officer, effective as of the Effective Date. Mr. McLellan (age 55) most recently served as the Company's Senior Vice President of Operations since November 2020.

Prior to joining the Company, Mr. McLellan led the operations teams for several life sciences divisions at Thermo Fisher Scientific, a laboratory equipment, diagnostics and biotechnology company, for 11 years, including the laboratory consumables, genetic analysis and bioproduction businesses. Prior to that, Mr. McLellan served in various global automotive manufacturing roles at Toyota Motor Manufacturing, an automotive manufacturer, for 13 years. Mr. McLellan received his B.S. in Mechanical Engineering from the Georgia Institute of Technology.