X0306 4 2021-08-27 0 0000887733 CENTRAL GARDEN & PET CO CENT 0001843398 Walker John D. III 1340 TREAT BOULEVARD SUITE 600 WALNUT CREEK CA 94597-7578 0 1 0 0 President, Garden Consumer Pro Class A Common Stock 2021-08-27 4 S 0 4500 42.2968 D 97272 D Units 8168 I By 401(k) Plan The range of prices for the shares of Class A Common Stock is from $42.25 to $42.3650. The Reporting Person undertakes that the Reporting Person will provide, upon request by the staff of the U.S. Securities and Exchange Commission, full information regarding the number of securities sold at each separate price. The units represent interests in the CENTA Stock Fund in the Issuer's 401(k) Plan, which consist of shares of CENTA stock and cash. /s/John D. Walker III 2021-08-30