X0508 4 2025-05-31 0 0001492691 Knight-Swift Transportation Holdings Inc. KNX 0001754391 Fitzsimmons James L 2200 NORTH 75TH AVENUE PHOENIX AZ 85027 0 1 0 0 COO Swift Transportation 0 Class A Common Stock 2025-05-31 4 M 0 688 A 10881 D Class A Common Stock 2025-05-31 4 F 0 192 44.32 D 10689 D Class A Common Stock 2025-05-31 4 M 0 607 A 11296 D Class A Common Stock 2025-05-31 4 F 0 170 44.32 D 11126 D Class A Common Stock 2025-05-31 4 M 0 754 A 11880 D Class A Common Stock 2025-05-31 4 F 0 210 44.32 D 11670 D Class A Common Stock 2025-05-31 4 M 0 636 A 12306 D Class A Common Stock 2025-05-31 4 F 0 178 44.32 D 12128 D Class A Common Stock 2025-05-31 4 M 0 1682 A 13810 D Class A Common Stock 2025-05-31 4 F 0 469 44.32 D 13341 D Restricted Stock Units 2025-05-31 4 M 0 688 0 D Class A Common Stock 688 0 D Restricted Stock Units 2025-05-31 4 M 0 607 0 D Class A Common Stock 607 608 D Restricted Stock Units 2025-05-31 4 M 0 754 0 D Class A Common Stock 754 1507 D Restricted Stock Units 2025-05-31 4 M 0 636 0 D Class A Common Stock 636 1910 D Restricted Stock Units 2025-05-31 4 M 0 1682 0 D Class A Common Stock 1682 6732 D Restricted Stock Units 2025-05-31 4 A 0 9160 0 A Class A Common Stock 9160 9160 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