Knight-Swift Transportation Holdings Inc. announced effective February 26, 2024, the Board of Directors promoted Adam W. Miller, 43, to Chief Executive Officer, succeeding David A. Jackson. Mr. Jackson has stepped down as Chief Executive Officer of the Company. Mr. Jackson?s separation from the Company was not the result of any disagreement with the Company on any matter relating to operations, policies or practices.

Mr. Miller joined Knight Transportation Inc. in 2002. Following the merger with Swift Transportation Company in September 2017, Mr. Miller was appointed as the Chief Financial Officer of the Company, and in November 2020, Mr. Miller was appointed President of Swift Transportation Company. Before the merger, he served as Chief Financial Officer of Knight Transportation Inc. since 2012, and also served as the Secretary and Treasurer of Knight Transportation Inc. from 2011 to 2017 and Treasurer Knight Transportation Inc. since 2011.Prior to becoming Chief Financial Officer of Knight Transportation Inc., Mr. Miller served as the Senior Vice President of Accounting and Finance from 2011 to 2012 and as Controller of Knight Refrigerated, LLC, a subsidiary of Knight, from 2006 to 2011.

Prior to his appointment as Controller of Knight Refrigerated, LLC, Mr. Miller served in several other accounting and finance positions at Knight Transportation Inc. since 2002. Mr. Miller earned his Bachelor of Science degree in Accounting from Arizona State University and is a Certified Public Accountant in the state of Arizona.