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Patterson Mark

Disclosed activity across 1 company

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10452
SEC CIK
0002080779

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CISCO SYSTEMS, INC.CSCO · Entity 2802EVP and CFOSeptember 16, 2026September 18, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

CISCO SYSTEMS, INC.

Report date September 16, 2026 · Filed September 18, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect258,595.426 Reported balance After 2026-09-16 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-09-16 · Grant · Acquired 92,817 · Balance 258,595.426

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 1,786.851 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.

Filing footnotes · ownership attribution and instrument terms

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 1,786.851 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 16, 2026 Filed Sep 18, 2026 23:00 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 GrantCommon Stock 92,817 $0.00 $0.00
Disclosure

SEC source: 0000858877-26-000151 · wk-form4_1789772457.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 258,595.426

F1 · shares: 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 · balance_after: Includes 1,786.851 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.

Read SEC document
September 11, 2026 Filed Sep 14, 2026 23:11 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 1,795 $108.87 $195,421.65
Disclosure

SEC source: 0000858877-26-000137 · wk-form4_1789427467.xml · nonDerivative · entry 2

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 165,778.426

F3 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

Read SEC document
September 10, 2026 Filed Sep 14, 2026 23:11 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 Tax withholdingCommon Stock 1,553.145 $109.43 $169,960.66
Disclosure

SEC source: 0000858877-26-000137 · wk-form4_1789427467.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 167,573.426

F1 · shares: Represents shares withheld for payment of tax liability arising as a result of the partial settlement of one (1) restricted stock unit award originally reported by the reporting person in a Form 3 filed with the Commission on August 8, 2025.

F2 · balance_after: Includes 1,786.851 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.

Read SEC document
August 14, 2026 Filed Aug 17, 2026 21:25 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 500 $112.52 $56,259.00
Disclosure

SEC source: 0000858877-26-000126 · wk-form4_1787001941.xml · nonDerivative · entry 3

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 169,126.571

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F5 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $112.26 to $112.84. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
August 14, 2026 Filed Aug 17, 2026 21:25 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 3,788 $111.60 $422,737.01
Disclosure

SEC source: 0000858877-26-000126 · wk-form4_1787001941.xml · nonDerivative · entry 2

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 169,626.571

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F4 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $111.14 to $112.11. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
August 14, 2026 Filed Aug 17, 2026 21:25 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 904 $110.60 $99,983.21
Disclosure

SEC source: 0000858877-26-000126 · wk-form4_1787001941.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 173,414.571

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F2 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $110.09 to $111.03. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

F3 · balance_after: Includes 1,786.851 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.

Read SEC document
August 10, 2026 Filed Aug 12, 2026 21:47 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 Tax withholdingCommon Stock 4,065.56 $121.43 $493,680.95
Disclosure

SEC source: 0000858877-26-000116 · wk-form4_1786571241.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 174,318.571

F1 · shares: Represents shares withheld for payment of tax liability arising as a result the partial settlement of two (2) restricted stock unit awards originally reported by the reporting person in a Form 3 filed with the Commission on August 8, 2025.

F2 · balance_after: Includes 1,786.851 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.

Read SEC document
June 11, 2026 Filed Jun 11, 2026 23:08 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 200 $122.40 $24,479.00
Disclosure

SEC source: 0000858877-26-000097 · wk-form4_1781219293.xml · nonDerivative · entry 7

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 177,516.881

F3 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F9 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $122.39 to $122.40. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
June 11, 2026 Filed Jun 11, 2026 23:08 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 2,546 $121.75 $309,978.30
Disclosure

SEC source: 0000858877-26-000097 · wk-form4_1781219293.xml · nonDerivative · entry 6

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 177,716.881

F3 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F8 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $121.30 to $122.25. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
June 11, 2026 Filed Jun 11, 2026 23:08 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 1,100 $120.44 $132,481.03
Disclosure

SEC source: 0000858877-26-000097 · wk-form4_1781219293.xml · nonDerivative · entry 5

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 180,262.881

F3 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F7 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $120.14 to $120.79. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
June 11, 2026 Filed Jun 11, 2026 23:08 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 851 $119.44 $101,645.48
Disclosure

SEC source: 0000858877-26-000097 · wk-form4_1781219293.xml · nonDerivative · entry 4

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 181,362.881

F3 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F6 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $118.96 to $119.94. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
June 11, 2026 Filed Jun 11, 2026 23:08 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 1,600 $118.36 $189,382.08
Disclosure

SEC source: 0000858877-26-000097 · wk-form4_1781219293.xml · nonDerivative · entry 3

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 182,213.881

F3 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F5 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $117.96 to $118.94. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
June 11, 2026 Filed Jun 11, 2026 23:08 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 1,100 $117.60 $129,356.04
Disclosure

SEC source: 0000858877-26-000097 · wk-form4_1781219293.xml · nonDerivative · entry 2

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 183,813.881

F3 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F4 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $116.93 to $117.84. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
June 10, 2026 Filed Jun 11, 2026 23:08 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 Tax withholdingCommon Stock 6,399.098 $120.36 $770,195.44
Disclosure

SEC source: 0000858877-26-000097 · wk-form4_1781219293.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 184,913.881

F1 · shares: Represents shares withheld for payment of tax liability arising as a result of the partial settlement of one (1) restricted stock unit award originally reported by the reporting person in a Form 3 filed with the Commission on August 8, 2025.

F2 · balance_after: Includes 1,445.896 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.

Read SEC document
May 15, 2026 Filed May 19, 2026 21:06 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 1,712 $118.16 $202,294.20
Disclosure

SEC source: 0000858877-26-000084 · wk-form4_1779224793.xml · nonDerivative · entry 4

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 191,312.979

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F6 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $117.97 to $118.45. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
May 15, 2026 Filed May 19, 2026 21:06 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 2,005 $117.34 $235,268.10
Disclosure

SEC source: 0000858877-26-000084 · wk-form4_1779224793.xml · nonDerivative · entry 3

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 193,024.979

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F5 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $116.94 to $117.89. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
May 15, 2026 Filed May 19, 2026 21:06 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 1,495 $116.65 $174,397.28
Disclosure

SEC source: 0000858877-26-000084 · wk-form4_1779224793.xml · nonDerivative · entry 2

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 195,029.979

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F4 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $115.94 to $116.93. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
May 15, 2026 Filed May 19, 2026 21:06 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 300 $115.08 $34,524.99
Disclosure

SEC source: 0000858877-26-000084 · wk-form4_1779224793.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 196,524.979

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F2 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $114.85 to $115.38. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

F3 · balance_after: Includes 1,445.896 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.

Read SEC document
May 10, 2026 Filed May 12, 2026 21:16 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 Tax withholdingCommon Stock 3,639.796 $96.57 $351,495.10
Disclosure

SEC source: 0000858877-26-000066 · wk-form4_1778620567.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 196,824.979

F1 · shares: 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 a Form 3 filed with the Commission on August 8, 2025.

F2 · balance_after: Includes 1,445.896 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.

Read SEC document
March 20, 2026 Filed Mar 23, 2026 20:28 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 2,501 $78.26 $195,722.26
Disclosure

SEC source: 0000858877-26-000045 · wk-form4_1774297710.xml · nonDerivative · entry 2

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 200,040.716

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F4 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $78.03 to $78.86. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 20, 2026 Filed Mar 23, 2026 20:28 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 2,391 $77.68 $185,727.38
Disclosure

SEC source: 0000858877-26-000045 · wk-form4_1774297710.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 202,541.716

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 19, 2025.

F2 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $77.02 to $78.01. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

F3 · balance_after: Includes 1,021.837 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.

Read SEC document
February 10, 2026 Filed Feb 12, 2026 01:41 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 Tax withholdingCommon Stock 1,839.64 $86.78 $159,643.96
Disclosure

SEC source: 0000858877-26-000014 · wk-form4_1770860464.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 204,932.716

F1 · shares: 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 a Form 3 filed with the Commission on August 8, 2025.

F2 · balance_after: Includes 1,021.837 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.

Read SEC document
November 21, 2025 Filed Nov 25, 2025 00:05 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 Tax withholdingCommon Stock 2,626 $76.10 $199,838.60
Disclosure

SEC source: 0000858877-25-000190 · wk-form4_1764029150.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 206,270.684

F1 · shares: This transaction involved the withholding of 2,626 shares of stock issuable upon the early vesting of an equal number of restricted stock units to pay taxes associated with the reporting person becoming retirement eligible.

F2 · balance_after: Includes 520.165 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.

Read SEC document
November 18, 2025 Filed Nov 20, 2025 22:45 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 20,284 $77.63 $1,574,579.98
Disclosure

SEC source: 0000858877-25-000182 · wk-form4_1763678754.xml · nonDerivative · entry 2

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 208,896.684

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 11, 2024.

F4 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $77.48 to $78.18. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
November 18, 2025 Filed Nov 20, 2025 22:45 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 48,632 $77.16 $3,752,620.20
Disclosure

SEC source: 0000858877-25-000182 · wk-form4_1763678754.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 229,180.684

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 11, 2024.

F2 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $76.48 to $77.47. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

F3 · balance_after: Includes 520.165 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.

Read SEC document
November 10, 2025 Filed Nov 13, 2025 22:51 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 Tax withholdingCommon Stock 44,713.952 $71.07 $3,177,820.57
Disclosure

SEC source: 0000858877-25-000164 · wk-form4_1763074264.xml · nonDerivative · entry 2

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 277,812.684

F3 · shares: 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 four (4) restricted stock unit awards originally reported by the reporting person in a Form 3 filed with the Commission on August 8, 2025, and the settlement of dividend equivalents accrued on the PRSU awards described in footnote 1.

Read SEC document
November 10, 2025 Filed Nov 13, 2025 22:51 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 GrantCommon Stock 74,492.385 $0.00 $0.00
Disclosure

SEC source: 0000858877-25-000164 · wk-form4_1763074264.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 322,526.636

F1 · shares: 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 · balance_after: Includes 520.165 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.

Read SEC document
September 16, 2025 Filed Sep 18, 2025 22:23 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 GrantCommon Stock 89,646 $0.00 $0.00
Disclosure

SEC source: 0000858877-25-000132 · wk-form4_1758234178.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 247,514.086

F1 · shares: Represents a restricted stock unit award that vests in installments, with thirty-four percent (34%) of the shares vesting on November 10, 2026 and eight-and-one-quarter percent (8.25%) of the shares vesting quarterly thereafter.

Read SEC document
August 19, 2025 Filed Aug 19, 2025 22:56 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 SaleCommon Stock 7,230 $66.98 $484,294.32
Disclosure

SEC source: 0000858877-25-000090 · wk-form4_1755644210.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 157,868.086

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 11, 2024.

F2 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $66.54 to $67.47. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
August 10, 2025 Filed Aug 13, 2025 01:52 UTC CISCO SYSTEMS, INC. CSCO · Entity 2802 Tax withholdingCommon Stock 4,690.914 $71.79 $336,760.72
Disclosure

SEC source: 0000858877-25-000079 · wk-form4_1755049972.xml · nonDerivative · entry 1

Patterson Mark · CIK 0002080779 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,098.086

F1 · shares: Represents shares withheld for payment of tax liability arising as a result of the partial settlement of three (3) restricted stock awards originally reported by the reporting person in Form 3 filed with the Commission on August 8, 2025.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.