Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| CSCO | Tessel Marianna | Director | 09/15/2026 | Zuteilung | 110.07 | 274 | 30,159 | Form 4 |
| CSCO | Johnson Kristina M | Director | 09/15/2026 | Zuteilung | 110.07 | 417 | 45,899 | Form 4 |
| CSCO | Weil Kevin | Director | 09/15/2026 | Zuteilung | 110.07 | 274 | 30,159 | Form 4 |
| CSCO | Subaiya Thimaya K. | EVP, Operations | 09/14/2026 | Verkauf | 110.18 | 312 | 34,376 | Form 4 |
| CSCO | Tuszik Oliver | EVP, Global Sales | 09/14/2026 | Verkauf | 110.18 | 680 | 74,922 | Form 4 |
| CSCO | Patterson Mark | EVP and CFO | 09/11/2026 | Verkauf | 108.87 | 1,795 | 195,422 | Form 4 |
| CSCO | Subaiya Thimaya K. | EVP, Operations | 09/10/2026 | Steuer-Abgabe | 109.43 | 409 | 44,757 | Form 4 |
| CSCO | Tuszik Oliver | EVP, Global Sales | 09/10/2026 | Steuer-Abgabe | 109.43 | 1,260 | 137,882 | Form 4 |
| CSCO | Patterson Mark | EVP and CFO | 09/10/2026 | Steuer-Abgabe | 109.43 | 1,553 | 169,945 | Form 4 |
| CSCO | Fink Nichlas A | SVP, Chief Accounting Officer | 09/08/2026 | Verkauf | 109.36 | 2,274 | 248,685 | Form 4 |
| CSCO | Subaiya Thimaya K. | EVP, Operations | 08/19/2026 | Verkauf | 111.75 | 3,605 | 402,873 | Form 4 |
| CSCO | Subaiya Thimaya K. | EVP, Operations | 08/19/2026 | Verkauf | 111.00 | 2,227 | 247,201 | Form 4 |
| CSCO | Patel Jeetendra I | President and CPO | 08/14/2026 | Verkauf | 113.51 | 100 | 11,351 | Form 4 |
| CSCO | Patel Jeetendra I | President and CPO | 08/14/2026 | Verkauf | 112.61 | 900 | 101,352 | Form 4 |
| CSCO | Patel Jeetendra I | President and CPO | 08/14/2026 | Verkauf | 111.58 | 4,870 | 543,391 | Form 4 |
| CSCO | Patel Jeetendra I | President and CPO | 08/14/2026 | Verkauf | 110.64 | 1,300 | 143,834 | Form 4 |
| CSCO | Tuszik Oliver | EVP, Global Sales | 08/14/2026 | Verkauf | 112.46 | 2,760 | 310,390 | Form 4 |
| CSCO | Patterson Mark | EVP and CFO | 08/14/2026 | Verkauf | 112.52 | 500 | 56,259 | Form 4 |
| CSCO | Patterson Mark | EVP and CFO | 08/14/2026 | Verkauf | 111.60 | 3,788 | 422,737 | Form 4 |
| CSCO | Patterson Mark | EVP and CFO | 08/14/2026 | Verkauf | 110.60 | 904 | 99,983 | Form 4 |
| CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | 08/14/2026 | Verkauf | 112.63 | 700 | 78,843 | Form 4 |
| CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | 08/14/2026 | Verkauf | 111.60 | 4,487 | 500,764 | Form 4 |
| CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | 08/14/2026 | Verkauf | 110.68 | 1,300 | 143,888 | Form 4 |
| CSCO | Robbins Charles | Chair and CEO | 08/14/2026 | Verkauf | 113.49 | 300 | 34,048 | Form 4 |
| CSCO | Robbins Charles | Chair and CEO | 08/14/2026 | Verkauf | 112.50 | 2,699 | 303,643 | Form 4 |
| CSCO | Robbins Charles | Chair and CEO | 08/14/2026 | Verkauf | 111.56 | 14,829 | 1,654,396 | Form 4 |
| CSCO | Robbins Charles | Chair and CEO | 08/14/2026 | Verkauf | 110.59 | 3,800 | 420,259 | Form 4 |
| CSCO | Subaiya Thimaya K. | EVP, Operations | 08/10/2026 | Steuer-Abgabe | 121.43 | 7,646 | 928,454 | Form 4 |
| CSCO | Fink Nichlas A | SVP, Chief Accounting Officer | 08/10/2026 | Steuer-Abgabe | 121.43 | 1,205 | 146,323 | Form 4 |
| CSCO | Patel Jeetendra I | President and CPO | 08/10/2026 | Steuer-Abgabe | 121.43 | 9,400 | 1,141,442 | Form 4 |
| CSCO | Patterson Mark | EVP and CFO | 08/10/2026 | Steuer-Abgabe | 121.43 | 4,066 | 493,734 | Form 4 |
| CSCO | Robbins Charles | Chair and CEO | 08/10/2026 | Steuer-Abgabe | 121.43 | 15,656 | 1,901,108 | Form 4 |
| CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | 08/10/2026 | Steuer-Abgabe | 121.43 | 4,209 | 511,099 | Form 4 |
| CSCO | Tuszik Oliver | EVP, Global Sales | 08/10/2026 | Steuer-Abgabe | 121.43 | 3,146 | 382,019 | Form 4 |
| CSCO | Tuszik Oliver | EVP, Global Sales | 07/10/2026 | Steuer-Abgabe | 118.31 | 2,259 | 267,262 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).