CISCO SYSTEMS, INC. (CSCO) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-05-10 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: CISCO SYSTEMS, INC. (CSCO) CIK: 0000858877 --- Reporting Owner --- Name: Wong Maria Victoria CIK: 0001987582 Role: Officer (SVP & Chief Acctg Officer) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-05-10 | Code: F (Payment of exercise/tax) Shares: -1,268.069 | Price: $96.57 Total Value: $122,457.42 Shares Owned After: 26,688.674 | Ownership: D (Direct) Footnotes: [F1] Represents shares withheld for payment of tax liability arising as a result of the partial settlement of three (3) restricted stock unit awards originally reported by the reporting person in a Form 3 filed with the Commission on August 4, 2023 and in Forms 4 filed with the Commission on September 25, 2023 and November 6, 2024. --- Footnotes (Complete Index) --- F1: Represents shares withheld for payment of tax liability arising as a result of the partial settlement of three (3) restricted stock unit awards originally reported by the reporting person in a Form 3 filed with the Commission on August 4, 2023 and in Forms 4 filed with the Commission on September 25, 2023 and November 6, 2024. --- Signature --- /s/ /s/ Maria Victoria Wong by Jay Higdon, Attorney-in-Fact (2026-05-12)