X0306 4 2021-08-18 0000104169 Walmart Inc. WMT 0001662848 Biggs M. Brett 702 SW 8TH STREET BENTONVILLE AR 72716 1 Executive Vice President Common Stock 2021-08-18 4 S 0 8000 150.63 D 338533 D Common Stock 2021-08-19 4 S 0 24377 149.1712 D 314156 D Common Stock 412.7501 I By 401(k) This sale was executed in multiple trades ranging from $150.24 to $150.84, inclusive. The price reported is the weighted average sales price. The reporting person undertakes to provide 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 effected. This sale was executed in multiple trades ranging from $148.94 to $149.46, inclusive. The price reported is the weighted average sales price. The reporting person undertakes to provide 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 effected. Balance adjusted to reflect shares acquired through the Walmart Inc. 401(k) Plan. /s/ Jennifer F. Rudolph, by power of attorney 2021-08-20