X0508 4 2026-01-31 0 0001492691 Knight-Swift Transportation Holdings Inc. KNX 0001985182 Smith Joshua 2002 W WAHALLA LANE PHOENIX AZ 85027 0 1 0 0 CFO - US Xpress 0 Class A Common Stock 2026-01-31 4 M 0 1695 A 15415 D Class A Common Stock 2026-01-31 4 F 0 431 55.1 D 14984 D Restricted Stock Units 2026-01-31 4 M 0 1695 0 D 2026-01-31 Class A Common Stock 1695 3633 D Restricted stock units convert into Class A Common Stock on a one-for-one basis. The restricted stock unit grant vests in seven annual installments beginning on January 31, 2022 and ending on January 31, 2028. Stock is issued when and as vested. James Brophy / Attorney in Fact 2026-02-03