X0508 4 2026-02-12 false 0001177702 SAIA INC SAIA 0001641145 RAMU RAYMOND R 11465 JOHNS CREEK PARKWAY, SUITE 400 JOHNS CREEK GA 30097 false true false false Exec. VP & Chief Customer Off. false Common Stock 2026-02-12 4 A false 2299.00 0.00 A 8857.00 D Common Stock 2026-02-13 4 S false 3709.00 387.7345 D 5148.00 D Common Stock 2026-02-13 4 S false 1517.00 388.4764 D 3631.00 D Phantom Stock Common Stock 8494.794 8494.794 D This transaction was executed in multiple trades at prices ranging from $387.14 USD to $388.11 USD; the price reported above reflects the weighted average sale price. This transaction was executed in multiple trades at prices ranging from $388.16 USD to $388.975 USD; the price reported above reflects the weighted average sale price. 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. The conversion rate of this derivative security on February 12, 2026 is 1.1534 resulting in 9,797.849 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