CSCOTechnologyLarge-Cap
CISCO SYSTEMS, INC. Insider Trading Activity
Every SEC Form 4 insider transaction reported for CISCO SYSTEMS, INC. (CSCO), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are CSCO insiders buying or selling?
CISCO SYSTEMS, INC. insiders reported 1 open-market buys ($557.4K) and 253 sells ($331.5M) across 254 Form 4 filings — a net selling position of $331.0M.
Source: SEC EDGAR Form 4
Key Statistics (as of Aug 20, 2026)
Total Form 4 filings
254
SEC EDGAR
Insider filers
24
Insider buys (1)
$557.4K
Insider sells (253)
$331.5M
Insider sentiment
Net sellingNet insider flow of $331.0M in net selling.
Recent CSCO insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 20, 2026 | Thimaya K. Subaiya | EVP, Operations | Sale | 5.8K | $111.47 | $650.1K |
| Aug 17, 2026 | Jeetendra I Patel | President and CPO | Sale | 7.2K | $111.57 | $799.9K |
| Aug 17, 2026 | Oliver Tuszik | EVP, Global Sales | Sale | 2.8K | $112.46 | $310.4K |
| Aug 17, 2026 | Mark Patterson | EVP and CFO | Sale | 5.2K | $111.51 | $579.0K |
| Aug 17, 2026 | Deborah L Stahlkopf | EVP and Chief Legal Officer | Sale | 6.5K | $111.53 | $723.5K |
| Aug 17, 2026 | Charles Robbins | Chair and CEO | Sale | 21.6K | $111.54 | $2.4M |
| Jun 17, 2026 | Thimaya K. Subaiya | EVP, Operations | Sale | 7.1K | $119.91 | $854.6K |
| Jun 11, 2026 | Oliver Tuszik | EVP, Global Sales | Sale | 2.6K | $121.12 | $315.8K |
| Jun 11, 2026 | Mark Patterson | EVP and CFO | Sale | 7.4K | $119.96 | $887.3K |
| May 27, 2026 | Charles Robbins | Chair and CEO | Sale | 21.4K | $120.03 | $2.6M |
| May 19, 2026 | Oliver Tuszik | EVP, Global Sales | Sale | 2.8K | $114.61 | $316.4K |
| May 19, 2026 | Deborah L Stahlkopf | EVP and Chief Legal Officer | Sale | 6.6K | $117.31 | $772.6K |
| May 19, 2026 | Mark Patterson | EVP and CFO | Sale | 5.5K | $117.29 | $646.5K |
| May 19, 2026 | Jeetendra I Patel | President and CPO | Sale | 7.2K | $117.28 | $840.8K |
| Mar 23, 2026 | Mark Patterson | EVP and CFO | Sale | 4.9K | $77.97 | $381.4K |
| Mar 19, 2026 | Deborah L Stahlkopf | EVP and Chief Legal Officer | Sale | 8.0K | $79.50 | $634.5K |
| Mar 19, 2026 | Oliver Tuszik | EVP, Global Sales | Sale | 3.1K | $79.74 | $249.7K |
| Mar 12, 2026 | Thimaya K. Subaiya | EVP, Operations | Sale | 1.7K | $77.07 | $134.4K |
| Mar 12, 2026 | Maria Victoria Wong | SVP & Chief Acctg Officer | Sale | 551 | $77.54 | $42.7K |
| Feb 24, 2026 | Maria Victoria Wong | SVP & Chief Acctg Officer | Sale | 2.2K | $77.74 | $169.4K |
| Feb 20, 2026 | Thimaya K. Subaiya | EVP, Operations | Sale | 10.2K | $78.60 | $804.3K |
| Feb 17, 2026 | Maria Victoria Wong | SVP & Chief Acctg Officer | Sale | 51 | $74.24 | $3.8K |
| Feb 17, 2026 | Jeetendra I Patel | President and CPO | Sale | 11.2K | $76.00 | $854.9K |
| Feb 17, 2026 | Charles Robbins | Chair and CEO | Sale | 19.5K | $76.00 | $1.5M |
| Dec 19, 2025 | Michael D Capellas | Director | Sale | 27.0K | $77.22 | $2.1M |
Showing the 25 most recent of 254 Form 4 filings for CISCO SYSTEMS, INC..
Most active CSCO insiders
- Charles Robbins30 filings
- Prat Bhatt29 filings
- Deborah L Stahlkopf26 filings
- Maria Victoria Wong24 filings
- Maria Martinez22 filings
Ask anything about CSCO insider activity
Use Trabud's AI agent to query CISCO SYSTEMS, INC.'s Form 4 history in plain English — "Show me CSCO CEO purchases this year" or compare it against any other ticker.
Open the AI agentCSCO insider trading FAQ
Are CISCO SYSTEMS, INC. insiders buying or selling?
Across 254 SEC Form 4 filings, CISCO SYSTEMS, INC. (CSCO) insiders reported 1 open-market purchases totaling $557.4K and 253 sales totaling $331.5M. That is a net selling position of $331.0M.
How many insiders trade CSCO stock?
24 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for CISCO SYSTEMS, INC.. The most recent filing was accepted on Aug 20, 2026.
Where does Trabud get CSCO insider trading data?
All CSCO insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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