X0306 4 2021-01-19 0000104169 Walmart Inc. WMT 0001684616 Lore Marc E. 221 RIVER STREET, 8TH FLOOR HOBOKEN NJ 07030 1 Executive Vice President Common 2021-01-19 4 F 0 44446 144.64 D 1228283 D Common 2021-01-19 4 F 0 7004 144.64 D 1221279 D Common 2021-01-21 4 S 0 31027 144.9598 D 1190252 D Common 2021-01-21 4 S 0 3973 145.3296 D 1186279 D Represents stock units withheld to satisfy tax withholding obligations upon the partial vesting of previously reported 3,554,093 restricted stock units (the "RSUs") that were granted to the Reporting Person on September 19, 2016, in connection with, and in consideration of, the Issuer's acquisition of Jet.com, Inc. and the Reporting Person becoming an employee and executive officer of the Issuer. The Reporting Person cannot exercise voting rights over the remaining portion of the unvested RSUs. Represents shares withheld to satisfy tax withholding obligations upon the vesting of previously reported restricted stock. This sale was executed pursuant to a Rule 10b5-1 plan that was entered into by the Reporting Person during an open trading window and was disclosed by the Issuer on Form 8-K on 9-14-2020. This sale was executed in multiple trades ranging from $144.27 to $145.26, inclusive. The price reported reflects the weighted average sales price. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares and prices at which the transaction was affected. This sale was executed in multiple trades ranging from $145.27 to $145.645, inclusive. The price reported reflects the weighted average sales price. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares and prices at which the transaction was affected. /s/ Kristopher A. Isham, by power of attorney 2021-01-21