On February 6, 2023, Inogen, Inc. (the “Company”) and Bart Sanford, Executive Vice President, Operations of the Company, mutually determined that Mr. Sanford would separate from the Company on or before March 1, 2023. In connection with Mr. Sanford's separation as Executive Vice President, Operations, Mr. Sanford and the Company entered into a transition agreement and release, whereby Mr. Sanford agreed to provide transition services to the Company in his current role until, at the latest, March 1, 2023.