Cisco (CSCO)

=== 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: Robbins Charles CIK: 0001559655 Role: Director, Officer (Chair and CEO) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-05-10 | Code: F (Payment of exercise/tax) Shares: -15,746.594 | Price: $96.57 Total Value: $1,520,648.58 Shares Owned After: 658,484.886 | Ownership: D (Direct) Footnotes: [F1] 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 unit awards. [F2] Includes 51,685.291 dividend equivalents accrued on vested deferred restricted stock units and 10,414.655 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock. --- Footnotes (Complete Index) --- F1: 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 unit awards. F2: Includes 51,685.291 dividend equivalents accrued on vested deferred restricted stock units and 10,414.655 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock. --- Signature --- /s/ /s/ Charles Robbins by Jay Higdon, Attorney-in-Fact (2026-05-12)