144 0001233274 XXXXXXXX LIVE 0001492691 Knight-Swift Transportation Holdings Inc. 001-35007 2002 West Wahalla Lane PHOENIX AZ 85027 602-269-2000 SYNOWICKI ROBERT E JR Director Common Charles Schwab Corp

3000 Schwab Way Westlake TX 76262

2627 140912.00 161864000 08/16/2024 NYSE Common 05/14/2024 Stock Awards Issuer N 2627 05/14/2024 Equity Compensation Y 08/16/2024 Robert E. Synowicki Jr.