Cisco Systems, Inc. (CSCO) Insider Trading

Over the last 3 months, CSCO insiders made 0 open-market buys and 22 sales, a net sale of -$6.6M (SEC Form 4). Over the last 6 months, 3058 institutions increased and 3139 reduced their position (13F).

Insider Activity

Sentiment
0/100
Buys (3m)
0
Sells (3m)
22
Net (3m)
-$6.6M
Insider trades by month Buys Sells
Sep
Nov
Dec
Feb
Mar
May
Context3-month price +62.5%Institutions mixed (13F)
DateInsiderTypeSharesPrice
Jun 4, 2026Fink Nichlas Aofficer: SVP, Chief Accounting OfficerGrant4,501—
May 27, 2026Robbins Charlesdirector, officer: Chair and CEOSell500$118.48
May 27, 2026Robbins Charlesdirector, officer: Chair and CEOSell8,038$119.58
May 27, 2026Robbins Charlesdirector, officer: Chair and CEOSell12,862$120.37
May 19, 2026Patel Jeetendra Iofficer: President and CPOSell200$114.62
May 19, 2026Tuszik Oliverofficer: EVP, Global SalesSell2,761$114.61
May 19, 2026Stahlkopf Deborah Lofficer: EVP and Chief Legal OfficerSell2,344$118.10
May 19, 2026Patel Jeetendra Iofficer: President and CPOSell3,149$116.87
May 19, 2026Stahlkopf Deborah Lofficer: EVP and Chief Legal OfficerSell1,100$116.42
May 19, 2026Patterson Markofficer: EVP and CFOSell1,712$118.16
May 19, 2026Patterson Markofficer: EVP and CFOSell2,005$117.34
May 19, 2026Patterson Markofficer: EVP and CFOSell1,495$116.65
May 19, 2026Patterson Markofficer: EVP and CFOSell300$115.08
May 19, 2026Patel Jeetendra Iofficer: President and CPOSell351$115.89
May 19, 2026Stahlkopf Deborah Lofficer: EVP and Chief Legal OfficerSell2,842$117.24
May 19, 2026Stahlkopf Deborah Lofficer: EVP and Chief Legal OfficerSell300$114.97
May 19, 2026Patel Jeetendra Iofficer: President and CPOSell3,469$117.95
May 12, 2026Patterson Markofficer: EVP and CFOTax3,640$96.57
May 12, 2026Patel Jeetendra Iofficer: President and CPOTax9,399$96.57
May 12, 2026Tuszik Oliverofficer: EVP, Global SalesTax3,146$96.57
May 12, 2026Stahlkopf Deborah Lofficer: EVP and Chief Legal OfficerTax4,069$96.57
May 12, 2026Robbins Charlesdirector, officer: Chair and CEOTax15,747$96.57
May 12, 2026Wong Maria Victoriaofficer: SVP & Chief Acctg OfficerTax1,268$96.57
May 12, 2026Subaiya Thimaya K.officer: EVP, OperationsTax7,629$96.57
Apr 13, 2026Tuszik Oliverofficer: EVP, Global SalesTax2,260$83.17
Apr 7, 2026Shimer Peter AdirectorGrant2,333—
Mar 23, 2026Patterson Markofficer: EVP and CFOSell2,501$78.26
Mar 23, 2026Patterson Markofficer: EVP and CFOSell2,391$77.68
Mar 19, 2026Tuszik Oliverofficer: EVP, Global SalesSell3,132$79.74
Mar 19, 2026Stahlkopf Deborah Lofficer: EVP and Chief Legal OfficerSell7,981$79.50

Source: CSCO SEC Form 4 filings, latest Jun 4, 2026. For informational purposes only — not investment advice.

Institutional activity (13F)

How institutions changed their CSCO positions over the last 6 months (SEC Form 13F).

Increased
3058
New positions
606
Reduced
3139
Sold out
241
Largest moves
InstitutionActionSharesFiled
VANGUARD GROUP INCIncreased398.9MJan 29, 2026
BLACKROCK, INC.Increased378.3MFeb 12, 2026
BLACKROCK, INC.Reduced365.1MMay 13, 2026
VANGUARD CAPITAL MANAGEMENT LLCNew Position243.8MMay 15, 2026
STATE STREET CORPIncreased195.5MFeb 13, 2026
STATE STREET CORPReduced193.6MMay 15, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCNew Position117.8MMay 8, 2026
GEODE CAPITAL MANAGEMENT, LLCIncreased102.1MMay 15, 2026
GEODE CAPITAL MANAGEMENT, LLCReduced99.6MFeb 9, 2026
MORGAN STANLEYIncreased77.7MMay 15, 2026
MORGAN STANLEYIncreased75.3MFeb 13, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INCReduced70.5MFeb 13, 2026
FMR LLCIncreased67.4MMay 15, 2026
FMR LLCReduced65.4MFeb 17, 2026
CAPITAL RESEARCH GLOBAL INVESTORSNew Position63.9MMay 13, 2026

Source: SEC Form 13F filings. For informational purposes only — not investment advice.

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