X0508 4 2026-02-12 false 0001177702 SAIA INC SAIA 0002023395 Batteh Matthew J 11465 JOHNS CREEK PARKWAY SUITE 400 JOHNS CREEK GA 30097 false true false false Chief Financial Officer false Common Stock 2026-02-12 4 A false 1658.00 0.00 A 5360.00 D Common Stock 2026-02-12 4 M false 1110.00 100.20 A 6470.00 D Common Stock 2026-02-12 4 S false 1110.00 375.7094 D 5360.00 D Common Stock 2026-02-13 4 S false 766.00 388.9401 D 4594.00 D Common Stock 2026-02-13 4 S false 150.00 389.504 D 4444.00 D Stock Options (Right to Buy) 100.20 2026-02-12 4 M false 1110.00 0.00 D 2027-02-06 Common Stock 1110.00 0.00 D Phantom Stock Common Stock 278.69 278.69 D Stock Options (Right to buy) 277.86 2029-02-07 Common Stock 470.00 470.00 D Stock Options (Right to buy) 200.81 2028-02-11 Common Stock 500.00 500.00 D Restricted shares granted as part of the long-term incentive program approved by the Compensation Committee. One-third of the restricted stock award vests each year on the anniversary of the grant date. This transaction was executed in multiple trades at prices ranging from $389.50 USD to $389.53 USD; the price reported above reflects the weighted average sale price. Stock Options granted as part of the long-term incentive program approved by the Compensation Committee. One-third of the award vests each year on the anniversary of the grant date. The conversion rate of this derivative security on February 12, 2026 is 1.1534 resulting in 321.437 shares of common stock (underlying security in column 7). Immediate The shares of phantom stock become payable in the Company's common stock upon reporting person's termination of service as an employee, in accordance with the terms of the Plan. /s/ Kelly W. Benton 2026-02-17