X0609 4 2026-09-15 0 0000858877 CISCO SYSTEMS, INC. CSCO 0001623646 Weil Kevin false 170 WEST TASMAN DRIVE SAN JOSE CA 95134 1 0 0 0 0 Common Stock 2026-09-15 4 A 0 274 110.07 A 7793.107 D Common Stock 1402.584 I By Trust Represents a fully vested deferred restricted stock unit award covering shares in lieu of the reporting person's cash retainer fees which will settle in shares on, or as soon as practicable after, the reporting person's "separation from service" to Cisco within the meaning of Section 409A of the Internal Revenue Code. Includes 131.107 dividend equivalents accrued on vested deferred restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock. /s/ Kevin Weil by Jeremy Erickson, Attorney-in-Fact 2026-09-17