X0508 4 2025-05-31 0 0001492691 Knight-Swift Transportation Holdings Inc. KNX 0001395069 Liu Michael K 5601 WEST BUCKEYE ROAD PHOENIX AZ 85043 0 1 0 0 EVP - Operations 0 Class A Common Stock 2025-05-31 4 M 0 764 A 2007 D Class A Common Stock 2025-05-31 4 F 0 333 44.32 D 1674 D Class A Common Stock 2025-05-31 4 M 0 628 A 2302 D Class A Common Stock 2025-05-31 4 F 0 274 44.32 D 2028 D Class A Common Stock 2025-05-31 4 M 0 765 A 2793 D Class A Common Stock 2025-05-31 4 F 0 334 44.32 D 2459 D Class A Common Stock 2025-05-31 4 M 0 636 A 3095 D Class A Common Stock 2025-05-31 4 F 0 277 44.32 D 2818 D Class A Common Stock 2025-05-31 4 M 0 1067 A 3885 D Class A Common Stock 2025-05-31 4 F 0 465 44.32 D 3420 D Restricted Stock Units 2025-05-31 4 M 0 764 0 D Class A Common Stock 764 0 D Restricted Stock Units 2025-05-31 4 M 0 628 0 D Class A Common Stock 628 629 D Restricted Stock Units 2025-05-31 4 M 0 765 0 D Class A Common Stock 765 1540 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 1067 0 D Class A Common Stock 1067 4269 D Restricted Stock Units 2025-05-31 4 A 0 5798 0 A Class A Common Stock 5798 5798 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