Form4insider filings, from the source

Company · CIK 0000858877 · SIC 3576 — Computer Communications Equipment · Nasdaq

CISCO SYSTEMS, INC. · CSCO

Insider activity reported against this company. All insider holders · Files at: AQ, MULE. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market activity at this companybuys $0 · 0sales $553k · 4net −$553k
$10k$10k$100k$100k$1M$1MbuyssalesAug 27Sep 1Sep 6Sep 11Sep 17Sep 22Sep 27

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 16, 2026 AForm 4 →Sep 18, 7:01 pm EDTJeetendra I PatelPresident and CPO139,225——369,818—
Sep 16, 2026 AForm 4 →Sep 18, 7:00 pm EDTMark PattersonEVP and CFO92,817——258,595—
Sep 16, 2026 AForm 4 →Sep 18, 6:59 pm EDTCharles RobbinsChair and CEO, Director167,069——769,779—
Sep 16, 2026 AForm 4 →Sep 18, 6:59 pm EDTDeborah L StahlkopfEVP and Chief Legal Officer55,690——222,806—
Sep 16, 2026 AForm 4 →Sep 18, 6:58 pm EDTThimaya K. SubaiyaEVP, Operations55,690——183,351—
Sep 16, 2026 AForm 4 →Sep 18, 6:58 pm EDTOliver TuszikEVP, Global Sales69,613——232,950—
Sep 16, 2026 AForm 4 →Sep 18, 6:58 pm EDTNichlas A FinkSVP, Chief Accounting Officer7,826——39,178—
Sep 15, 2026 AForm 4 →Sep 17, 4:40 pm EDTKevin WeilDirector274$110.07$30,1597,793—
Sep 15, 2026 AForm 4 →Sep 17, 4:40 pm EDTKristina M JohnsonDirector417$110.07$45,89963,645—
Sep 15, 2026 AForm 4 →Sep 17, 4:39 pm EDTMarianna TesselDirector274$110.07$30,15937,831—
Sep 14, 2026 SForm 4 →Sep 14, 7:13 pm EDTThimaya K. SubaiyaEVP, Operations312$110.18$34,376127,661−0.24%10b5-1
Sep 14, 2026 SForm 4 →Sep 14, 7:11 pm EDTOliver TuszikEVP, Global Sales680$110.18$74,922163,337−0.41%10b5-1
Sep 11, 2026 SForm 4 →Sep 14, 7:11 pm EDTMark PattersonEVP and CFO1,795$108.87$195,422165,778−1.07%10b5-1
Sep 10, 2026 FForm 4 →Sep 14, 7:13 pm EDTThimaya K. SubaiyaEVP, Operations409$109.43$44,761127,973—10b5-1
Sep 10, 2026 FForm 4 →Sep 14, 7:11 pm EDTOliver TuszikEVP, Global Sales1,260$109.43$137,848164,017—10b5-1
Sep 10, 2026 FForm 4 →Sep 14, 7:11 pm EDTMark PattersonEVP and CFO1,553$109.43$169,961167,573—10b5-1
Sep 8, 2026 SForm 4 →Sep 9, 4:08 pm EDTNichlas A FinkSVP, Chief Accounting Officer2,274$109.36$248,68531,352−6.76%10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.

Filed by this entity as an insider elsewhere — common stock

No reported common-stock activity in this period.

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.