Cisco (CSCO)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-09-16 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: CISCO SYSTEMS, INC. (CSCO) CIK: 0000858877 --- Reporting Owner --- Name: Stahlkopf Deborah L CIK: 0001873299 Role: Officer (EVP and Chief Legal Officer) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-09-16 | Code: A (Grant or award) Shares: +55,690 | Price: $0.00 Shares Owned After: 222,805.725 | Ownership: D (Direct) Footnotes: [F1] Represents a restricted stock unit award that vests in installments, with thirty-four percent (34%) of the shares vesting on November 10, 2027 and eight-and-one-quarter percent (8.25%) of the shares vesting quarterly thereafter. [F2] 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. --- Footnotes (Complete Index) --- F1: Represents a restricted stock unit award that vests in installments, with thirty-four percent (34%) of the shares vesting on November 10, 2027 and eight-and-one-quarter percent (8.25%) of the shares vesting quarterly thereafter. F2: 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. --- Signature --- /s/ /s/ Deborah L. Stahlkopf by Jeremy Erickson, Attorney-in-Fact (2026-09-18)