X0306 4 2022-03-07 0000104169 Walmart Inc. WMT 0001794573 McLay Kathryn J. 702 S.W. 8TH STREET BENTONVILLE AR 72716 1 Executive Vice President Common 2022-03-07 4 A 0 40013 0 A 195497 D Common 2022-03-07 4 F 0 17946 142.82 D 177551 D Common 2022-03-07 4 A 0 52172 0 A 229723 D Represents the vesting of performance-based restricted stock units for the one-year period ended Jan. 31, 2022, as certified by the Compensation and Management Development Committee on March 7, 2022. Represents shares withheld to satisfy tax withholding obligations upon the vesting of performance-based restricted stock units. Represents restricted stock units earned by Reporting Person upon achievement of performance goals for the one-year period ended Jan. 31, 2022, as certified by the Compensation and Management Development Committee on March 7, 2022. The restricted stock units are scheduled to vest Jan. 31, 2024 if Reporting Person remains employed by the Issuer on that date. /s/ Kristopher A. Isham, by power of attorney 2022-03-09