Oliver Tuszik - 10 Nov 2025 Form 4 Insider Report for CISCO SYSTEMS, INC. (CSCO)

Role: EVP, Global Sales
Signature: /s/ Oliver Tuszik by Jeremy Erickson, Attorney-in-Fact
Issuer symbol: CSCO
Transactions as of: 10 Nov 2025
Net transactions value: -$2,880,076
Form type: 4
Filing time: 13 Nov 2025, 17:39:58 UTC
Previous filing: 14 Oct 2025
Next filing: 18 Nov 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Tuszik Oliver	EVP, Global Sales	170 WEST TASMAN DRIVE, SAN JOSE	/s/ Oliver Tuszik by Jeremy Erickson, Attorney-in-Fact	13 Nov 2025	0002066411

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CSCO	Common Stock	Award	$0	+59,084	+30%	$0.000000	256,357	10 Nov 2025	Direct	F1, F2
transaction	CSCO	Common Stock	Tax liability	$2,880,076	-40,524	-16%	$71.07	215,833	10 Nov 2025	Direct	F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents settlement of two (2) performance-based restricted stock unit ("PRSU") awards granted on October 11, 2022 resulting from the satisfaction of performance metrics during the three-year performance period and dividend equivalents accrued on such awards.
F2	Includes 712.371 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.
F3	Represents shares withheld for payment of tax liability arising as a result of the settlement of the PRSU awards described in footnote 1, the partial settlement of six (6) restricted stock unit awards originally reported by the reporting person in a Form 3/A filed with the Commission on May 23, 2025, and the settlement of dividend equivalents accrued on the PRSU awards described in footnote 1.