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CSCO

Cisco Systems, Inc.

TechnologyS&P 500NASDAQ 100

Cisco Systems, Inc. insider trading

Cisco Systems, Inc. files with the SEC as a Computer Communications Equipment company headquartered in San Jose, CA. Every time one of its executives or directors buys or sells the stock, the filing appears here the moment it reaches the SEC — with grants and option exercises set apart from the trades that cost the insider their own money.

From SEC filings

Recent CSCO insider transactions

7 insiders traded CSCO on the open market between Jun 16, 2026 and Sep 14, 2026 — 23 sales worth $6.9M, of which every one was pre-scheduled under a 10b5-1 plan.

Bought
—
Sold
$6.9M

23 of 23 on a 10b5-1 plan

Net
−$6.9M
Insiders
7

Open-market purchases (code P) and sales (code S) from Cisco Systems, Inc.'s own SEC Form 4 filings. Grants and option exercises are excluded — they are compensation, not decisions. Share counts are derived from the reported value and price. Verify any figure against the original filing before acting on it; this is monitoring, not advice.

Filing history last read from EDGAR on Sep 21, 2026. The live dashboard shows new filings the moment they clear.

Every CSCO Form 4 on SEC.gov

SEC Form 4 data, Q3 2024 to Q2 2026

CSCO insider trading by quarter

Between Jul 01, 2024 and Jun 30, 2026, 10 insiders traded CSCO on the open market: 0 purchases and 136 sales worth $141.5M, 131 of the sales pre-scheduled under a 10b5-1 plan. In the last four quarters alone: 0 purchases and 93 sales ($105.8M), by 9 insiders.

QuarterBoughtSold
Q2 2026—−$7.2M28 sales · all on a plan
Q1 2026—−$4.8M18 sales · all on a plan
Q4 2025—−$87.8M28 sales · 25 on a plan
Q3 2025—−$6M19 sales · all on a plan
Q2 2025—−$6.3M13 sales · 12 on a plan
Q1 2025—−$5.3M11 sales · all on a plan
Q4 2024—−$20.5M9 sales · 8 on a plan
Q3 2024—−$3.6M10 sales · all on a plan
Largest sale
−$11.7M of CSCO by Robbins Charles (Chair and CEO · Director) on Nov 17, 2025, under a 10b5-1 plan.

Profile: Chuck Robbins (Chair and CEO) — two years of that insider's own trades, company by company.

Open-market transactions through Jun 30, 2026most recent first

  • Subaiya Thimaya K.10b5-1

    EVP, Operations

    −$624.7K

    Jun 16, 2026

    5,219 sh · $119.69

  • Subaiya Thimaya K.10b5-1

    EVP, Operations

    −$229.9K

    Jun 16, 2026

    1,908 sh · $120.51

  • Patterson Mark10b5-1

    EVP and CFO

    −$310K

    Jun 11, 2026

    2,546 sh · $121.75

  • Patterson Mark10b5-1

    EVP and CFO

    −$189.4K

    Jun 11, 2026

    1,600 sh · $118.36

  • Tuszik Oliver10b5-1

    EVP, Global Sales

    −$171.3K

    Jun 11, 2026

    1,407 sh · $121.77

  • Patterson Mark10b5-1

    EVP and CFO

    −$132.5K

    Jun 11, 2026

    1,100 sh · $120.44

  • Patterson Mark10b5-1

    EVP and CFO

    −$129.4K

    Jun 11, 2026

    1,100 sh · $117.60

  • Patterson Mark10b5-1

    EVP and CFO

    −$101.6K

    Jun 11, 2026

    851 sh · $119.44

  • Tuszik Oliver10b5-1

    EVP, Global Sales

    −$84.4K

    Jun 11, 2026

    700 sh · $120.51

  • Tuszik Oliver10b5-1

    EVP, Global Sales

    −$47.8K

    Jun 11, 2026

    400 sh · $119.59

  • Patterson Mark10b5-1

    EVP and CFO

    −$24.5K

    Jun 11, 2026

    200 sh · $122.40

  • Tuszik Oliver10b5-1

    EVP, Global Sales

    −$12.2K

    Jun 11, 2026

    100 sh · $122.44

  • Robbins Charles10b5-1

    Chair and CEO · Director

    −$1.5M

    May 22, 2026

    12,862 sh · $120.37

  • Robbins Charles10b5-1

    Chair and CEO · Director

    −$961.2K

    May 22, 2026

    8,038 sh · $119.58

  • Robbins Charles10b5-1

    Chair and CEO · Director

    −$59.2K

    May 22, 2026

    500 sh · $118.48

From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.

Cisco Systems, Inc. company record

SEC industry classification
Computer Communications Equipment
Headquarters
San Jose, CA
Incorporated in
DE
Listed on
Nasdaq
SEC Central Index Key
0000858877

Sourced from this company's own SEC submissions record. The industry label is SEC's Standard Industrial Classification, which is more specific than the Technology sector shown above.

After insiders bought CSCO

What the stock actually did in the 90 days following each open-market purchase

Don't check CSCO — let it ping you

Get told the moment an insider moves on CSCO

Pro watches Cisco Systems, Inc. for you and sends a Telegram ping within moments of a Form 4 clearing EDGAR — a C-suite open-market buy, a cluster, a 10b5-1 regime break — long before it reaches the press. Add CSCO to a watchlist, see each mover's benchmark-measured track record and which legendary funds hold it, and read the full filing history instead of the last 72 hours.

Track CSCO on the live dashboardFilings on SEC.gov

The live dashboard is free to open. Alerts, watchlists, full filing history and each mover's benchmark-measured track record are Pro. Monitoring, not advice.

How to read CSCO insider activity

Open-market purchase (code P)
An insider spending their own money at market price. This is the only buy code that reliably carries signal — it is a decision, not compensation.
Grants and option exercises (codes A, M)
Scheduled compensation. Most "insider buying" headlines are really this, which is why InsiderPulse weights it at a fraction of a real purchase.
Cluster buy
Two or more different insiders buying on the open market in the same window. One executive buying can mean anything; three is much harder to explain away.

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This week on the tape: who actually chose to sellThe weekly split of scheduled 10b5-1 selling vs deliberate sales, with the deciders named.

Questions

Are CSCO insiders buying or selling?
Between Jun 16, 2026 and Sep 14, 2026, 7 Cisco Systems, Inc. insiders made no open-market purchases and 23 sales worth $6.9M, a net sale of $6.9M. 23 of the sales were pre-scheduled under a Rule 10b5-1 plan.
How much CSCO stock have insiders bought and sold in the last two years?
Between Jul 01, 2024 and Jun 30, 2026, 10 Cisco Systems, Inc. insiders made no open-market purchases and 136 sales worth $141.5M. 131 of the sales were pre-scheduled under a Rule 10b5-1 plan. In the four quarters to Jun 30, 2026: no purchases and 93 sales ($105.8M). The largest sale was Robbins Charles selling $11.7M on Nov 17, 2025.
What was the largest recent CSCO insider trade?
Robbins Charles (Chair and CEO · Director) sold $1.7M of CSCO stock on Aug 14, 2026 at about $111.56 a share, under a pre-scheduled 10b5-1 plan.
When did an insider last buy CSCO shares?
No open-market purchase by a Cisco Systems, Inc. insider appears in the filings from Jun 16, 2026 to Sep 14, 2026 — every recorded open-market transaction in that period was a sale.
Where does CSCO insider trading data come from?
From the Form 4 filings Cisco Systems, Inc.'s officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.

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