X0508 4 2025-05-31 0 0001492691 Knight-Swift Transportation Holdings Inc. KNX 0001506973 Flanagan Cary M SWIFT TRANSPORTATION COMPANY 2200 SOUTH 75TH AVENUE PHOENIX AZ 85043 0 1 0 0 Exec VP and CAO 0 Class A Common Stock 2025-05-31 4 M 0 405 A 8615 D Class A Common Stock 2025-05-31 4 F 0 181 44.32 D 8434 D Class A Common Stock 2025-05-31 4 M 0 356 A 8790 D Class A Common Stock 2025-05-31 4 F 0 159 44.32 D 8631 D Class A Common Stock 2025-05-31 4 M 0 593 A 9224 D Class A Common Stock 2025-05-31 4 F 0 264 44.32 D 8960 D Class A Common Stock 2025-05-31 4 M 0 727 A 9687 D Class A Common Stock 2025-05-31 4 F 0 324 44.32 D 9363 D Class A Common Stock 2025-05-31 4 M 0 1046 A 10409 D Class A Common Stock 2025-05-31 4 F 0 465 44.32 D 9944 D Restricted Stock Units 2025-05-31 4 M 0 405 0 D Class A Common Stock 405 0 D Restricted Stock Units 2025-05-31 4 M 0 356 0 D Class A Common Stock 356 356 D Restricted Stock Units 2025-05-31 4 M 0 593 0 D Class A Common Stock 593 1188 D Restricted Stock Units 2025-05-31 4 M 0 727 0 D Class A Common Stock 727 2183 D Restricted Stock Units 2025-05-31 4 M 0 1046 0 D Class A Common Stock 1046 4187 D Restricted Stock Units 2025-05-31 4 A 0 5708 0 A Class A Common Stock 5708 5708 D Restricted stock units convert to Class A Common Stock on a one-for-one basis. The restricted stock unit grant vests in five equal annual installments beginning May 31, 2021. Stock is issued when and as vested. The restricted stock unit grant vests in five equal annual installments beginning May 31, 2022. Stock is issued when and as vested. The restricted stock unit grant vests in five equal annual installments beginning May 31, 2023. Stock is issued when and as vested. The restricted stock unit grant vests in five equal annual installments beginning May 31, 2024. Stock is issued when and as vested. The restricted stock unit grant vests in five equal annual installments beginning May 31, 2025. Stock is issued when and as vested. The restricted stock unit grant vests in five equal annual installments beginning May 31, 2026. Stock is issued when and as vested. Each restricted stock unit represents a contingent right to receive one share of KNX Class A Common Stock. James Brophy / Attorney in Fact 2025-06-03