X0306 4 2021-06-10 0 0000858877 CISCO SYSTEMS, INC. CSCO 0001469167 BHATT PRAT 170 WEST TASMAN DRIVE SAN JOSE CA 95134 0 1 0 0 SVP & Chief Acctg Officer Common Stock 2021-06-10 4 F 0 322 54.02 D 105900 D Common Stock 2021-06-11 4 F 0 2157 55.03 D 103743 D Common Stock 2021-06-14 4 S 0 3451 53.9866 D 100292 D Represents shares withheld for payment of tax liability arising as a result of the partial settlement of a restricted stock unit award originally reported by the reporting person in a Form 4 filed with the Commission on June 7, 2019. Represents shares withheld for payment of tax liability arising as a result of the partial settlement of a restricted stock unit award originally reported by the reporting person in a Form 4 filed with the Commission on June 2, 2017. This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 15, 2020. Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $53.95 to $53.9944. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range. /s/ Prat Bhatt by Evan Sloves, Attorney-in-Fact 2021-06-14