X0609 4 2026-08-10 0 0000858877 CISCO SYSTEMS, INC. CSCO 0001873299 Stahlkopf Deborah L false 170 WEST TASMAN DRIVE SAN JOSE CA 95134 0 1 0 0 EVP and Chief Legal Officer 0 Common Stock 2026-08-10 4 F 0 4208.834 121.43 D 173602.725 D Represents shares withheld for payment of tax liability arising as a result of the partial settlement of two (2) restricted stock unit awards originally reported by the reporting person in Forms 4 filed with the Commission on September 25, 2023 and September 23, 2024, and the partial settlement of dividend equivalents accrued on the restricted stock units. Includes 2,977.683 dividend equivalents accrued on vested deferred restricted stock units, 267.773 dividend equivalents accrued on unvested deferred restricted stock units and 3,158.916 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock. /s/ Deborah L. Stahlkopf by Jay Higdon, Attorney-in-Fact 2026-08-12