X0508 4 2026-03-07 0 0001636222 Wingstop Inc. WING 0001644705 Skipworth Michael C/O WINGSTOP INC. 2801 N CENTRAL EXPRESSWAY, SUITE 1600 DALLAS TX 75204 1 1 0 0 President and CEO 0 Common Stock, par value $0.01 per share 2026-03-07 4 M 0 2384 0 A 72225 D Common Stock, par value $0.01 per share 2026-03-07 4 F 0 939 229.17 D 71286 D Common Stock, par value $0.01 per share 2026-03-09 4 M 0 3481 0 A 74767 D Common Stock, par value $0.01 per share 2026-03-09 4 F 0 1370 224.28 D 73397 D Restricted Stock Units 2026-03-07 4 M 0 2384 0 D Common Stock, par value $0.01 per share 2384 71195 D Restricted Stock Units 2026-03-09 4 M 0 3481 0 D Common Stock, par value $0.01 per share 3481 67714 D Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. Represents the number of shares withheld for the payment of tax liabilities in connection with the vesting of performance-based RSUs. The withholding of these shares occurred automatically upon the vesting of the RSUs, and as such, no investment decision was made by the Reporting Person in connection with this transaction. The RSUs were granted on March 7, 2024 pursuant to the Wingstop Inc. 2015 Omnibus Incentive Plan. The RSUs vest in three equal annual installments beginning on the first anniversary of the grant date. The RSUs were granted on March 9, 2023 pursuant to the Wingstop Inc. 2015 Omnibus Incentive Plan. The RSUs vest in three equal annual installments beginning on the first anniversary of the grant date. /s/ Albert G. McGrath by Power of Attorney 2026-03-10