CSCO
insider transactionsCISCO SYSTEMS, INC. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-122.1K
0 buy · 122.1K sell
Net value · 365d
-$12.0M
$0 in · $12.0M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
46
0 buy · 122.1K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Sell·S
EVP, Operations · 10b5-1
$229.9K
1.9K sh · $120.51
Own -1%
-
Sell·S
EVP, Operations · 10b5-1
$624.7K
5.2K sh · $119.69
Own -4%
-
Grant·A
Director
$30.2K
251 sh · $120.17
Own +1%
-
Grant·A
Director
$42.2K
351 sh · $120.17
Own +1%
-
Grant·A
Director
$30.2K
251 sh · $120.17
Own +3%
-
Sell·S
EVP, Global Sales · 10b5-1
$12.2K
100 sh · $122.44
Own -0%
-
Sell·S
EVP, Global Sales · 10b5-1
$171.3K
1.4K sh · $121.77
Own -1%
-
Sell·S
EVP, Global Sales · 10b5-1
$84.4K
700 sh · $120.51
Own -0%
-
Sell·S
EVP, Global Sales · 10b5-1
$47.8K
400 sh · $119.59
Own -0%
-
Sell·S
Mark Patterson KEY
EVP and CFO · 10b5-1
$24.5K
200 sh · $122.40
Own -0%
-
Sell·S
Mark Patterson KEY
EVP and CFO · 10b5-1
$310.0K
2.5K sh · $121.75
Own -1%
-
Sell·S
Mark Patterson KEY
EVP and CFO · 10b5-1
$132.5K
1.1K sh · $120.44
Own -1%
-
Sell·S
Mark Patterson KEY
EVP and CFO · 10b5-1
$101.6K
851 sh · $119.44
Own -0%
-
Sell·S
Mark Patterson KEY
EVP and CFO · 10b5-1
$189.4K
1.6K sh · $118.36
Own -1%
-
Sell·S
Mark Patterson KEY
EVP and CFO · 10b5-1
$129.4K
1.1K sh · $117.60
Own -1%
-
Other·F
EVP, Operations
$206.5K
1.7K sh · $120.36
Own -1%
-
Other·F
EVP, Global Sales · 10b5-1
$667.1K
5.5K sh · $120.36
Own -3%
-
Other·F
Mark Patterson KEY
EVP and CFO · 10b5-1
$770.2K
6.4K sh · $120.36
Own -3%
-
Grant·A
SVP, Chief Accounting Officer
$0
4.5K sh
Own +15%
-
Sell·S
Charles Robbins KEY
Chair and CEO · 10b5-1
$1.5M
12.9K sh · $120.37
Own -2%
-
Sell·S
Charles Robbins KEY
Chair and CEO · 10b5-1
$961.2K
8.0K sh · $119.58
Own -1%
-
Sell·S
Charles Robbins KEY
Chair and CEO · 10b5-1
$59.2K
500 sh · $118.48
Own -0%
-
Sell·S
EVP, Global Sales · 10b5-1
$316.4K
2.8K sh · $114.61
Own -2%
-
Sell·S
EVP and Chief Legal Officer · 10b5-1
$276.8K
2.3K sh · $118.10
Own -1%
-
Sell·S
EVP and Chief Legal Officer · 10b5-1
$333.2K
2.8K sh · $117.24
Own -2%
-
Sell·S
EVP and Chief Legal Officer · 10b5-1
$128.1K
1.1K sh · $116.42
Own -1%
-
Sell·S
EVP and Chief Legal Officer · 10b5-1
$34.5K
300 sh · $114.97
Own -0%
-
Sell·S
Mark Patterson KEY
EVP and CFO · 10b5-1
$202.3K
1.7K sh · $118.16
Own -1%
-
Sell·S
Mark Patterson KEY
EVP and CFO · 10b5-1
$235.3K
2.0K sh · $117.34
Own -1%
-
Sell·S
Mark Patterson KEY
EVP and CFO · 10b5-1
$174.4K
1.5K sh · $116.65
Own -1%
-
Sell·S
Mark Patterson KEY
EVP and CFO · 10b5-1
$34.5K
300 sh · $115.08
Own -0%
-
Sell·S
President and CPO · 10b5-1
$409.2K
3.5K sh · $117.95
Own -1%
-
Sell·S
President and CPO · 10b5-1
$368.0K
3.1K sh · $116.87
Own -1%
-
Sell·S
President and CPO · 10b5-1
$40.7K
351 sh · $115.89
Own -0%
-
Sell·S
President and CPO · 10b5-1
$22.9K
200 sh · $114.62
Own -0%
-
Other·F
EVP, Operations
$736.8K
7.6K sh · $96.57
Own -5%
-
Other·F
SVP & Chief Acctg Officer
$122.5K
1.3K sh · $96.57
Own -5%
-
Other·F
EVP, Global Sales
$303.8K
3.1K sh · $96.57
Own -2%
-
Other·F
EVP and Chief Legal Officer
$393.0K
4.1K sh · $96.57
Own -2%
-
Other·F
Charles Robbins KEY
Chair and CEO
$1.5M
15.7K sh · $96.57
Own -2%
-
Other·F
Mark Patterson KEY
EVP and CFO
$351.5K
3.6K sh · $96.57
Own -2%
-
Other·F
President and CPO
$907.7K
9.4K sh · $96.57
Own -4%
-
Other·F
EVP, Global Sales
$187.9K
2.3K sh · $83.17
Own -1%
-
Grant·A
Director
$0
2.3K sh
Own New
-
Sell·S
Mark Patterson KEY
EVP and CFO · 10b5-1
$195.7K
2.5K sh · $78.26
Own -1%
-
Sell·S
Mark Patterson KEY
EVP and CFO · 10b5-1
$185.7K
2.4K sh · $77.68
Own -1%
-
Sell·S
EVP, Global Sales · 10b5-1
$249.7K
3.1K sh · $79.74
Own -2%
-
Sell·S
EVP and Chief Legal Officer · 10b5-1
$634.5K
8.0K sh · $79.50
Own -4%
-
Grant·A
Director
$30.2K
383 sh · $78.90
Own +1%
-
Grant·A
Director
$30.2K
383 sh · $78.90
Own +1%
-
Grant·A
Director
$30.2K
383 sh · $78.90
Own +6%
-
Sell·S
EVP, Operations · 10b5-1
$134.4K
1.7K sh · $77.07
Own -1%
-
Sell·S
SVP & Chief Acctg Officer · 10b5-1
$42.7K
551 sh · $77.54
Own -2%
-
Other·F
EVP, Operations · 10b5-1
$130.7K
1.7K sh · $76.21
Own -1%
-
Other·F
SVP & Chief Acctg Officer · 10b5-1
$22.8K
299 sh · $76.21
Own -1%
-
Sell·S
SVP & Chief Acctg Officer · 10b5-1
$169.4K
2.2K sh · $77.74
Own -7%
-
Sell·S
EVP, Operations · 10b5-1
$142.3K
1.8K sh · $79.05
Own -1%
-
Sell·S
EVP, Operations · 10b5-1
$662.0K
8.4K sh · $78.50
Own -5%
-
Sell·S
SVP & Chief Acctg Officer · 10b5-1
$3.8K
51 sh · $74.24
Own -0%
-
Sell·S
President and CPO · 10b5-1
$503.7K
6.5K sh · $76.92
Own -2%
-
Sell·S
President and CPO · 10b5-1
$83.7K
1.1K sh · $76.05
Own -0%
-
Sell·S
President and CPO · 10b5-1
$67.4K
900 sh · $74.89
Own -0%
-
Sell·S
President and CPO · 10b5-1
$200.1K
2.7K sh · $74.12
Own -1%
-
Sell·S
Charles Robbins KEY
Chair and CEO · 10b5-1
$872.7K
11.3K sh · $76.92
Own -2%
-
Sell·S
Charles Robbins KEY
Chair and CEO · 10b5-1
$159.7K
2.1K sh · $76.03
Own -0%
-
Sell·S
Charles Robbins KEY
Chair and CEO · 10b5-1
$97.3K
1.3K sh · $74.85
Own -0%
-
Sell·S
Charles Robbins KEY
Chair and CEO · 10b5-1
$355.8K
4.8K sh · $74.12
Own -1%
-
Other·F
EVP, Operations
$584.5K
6.7K sh · $86.78
Own -4%
-
Other·F
SVP & Chief Acctg Officer
$103.3K
1.2K sh · $86.78
Own -4%
-
Other·F
EVP, Global Sales
$320.7K
3.7K sh · $86.78
Own -2%
-
Other·F
EVP and Chief Legal Officer
$227.7K
2.6K sh · $86.78
Own -1%
-
Other·F
Charles Robbins KEY
Chair and CEO
$987.7K
11.4K sh · $86.78
Own -2%
-
Other·F
Mark Patterson KEY
EVP and CFO
$159.6K
1.8K sh · $86.78
Own -1%
-
Other·F
President and CPO
$669.2K
7.7K sh · $86.78
Own -3%
-
Other·F
EVP, Global Sales
$155.8K
2.1K sh · $73.88
Own -1%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 16, 2026 | Thimaya K. Subaiya 10b5-1 | Sell S | 1.9K | $229.9K |
| Jun 16, 2026 | Thimaya K. Subaiya 10b5-1 | Sell S | 5.2K | $624.7K |
| Jun 15, 2026 | Marianna Tessel | Grant A | 251 | $30.2K |
| Jun 15, 2026 | JOHNSON KRISTINA M | Grant A | 351 | $42.2K |
| Jun 15, 2026 | Kevin Weil | Grant A | 251 | $30.2K |
| Jun 11, 2026 | Oliver Tuszik 10b5-1 | Sell S | 100 | $12.2K |
| Jun 11, 2026 | Oliver Tuszik 10b5-1 | Sell S | 1.4K | $171.3K |
| Jun 11, 2026 | Oliver Tuszik 10b5-1 | Sell S | 700 | $84.4K |
| Jun 11, 2026 | Oliver Tuszik 10b5-1 | Sell S | 400 | $47.8K |
| Jun 11, 2026 | Mark Patterson KEY 10b5-1 | Sell S | 200 | $24.5K |
| Jun 11, 2026 | Mark Patterson KEY 10b5-1 | Sell S | 2.5K | $310.0K |
| Jun 11, 2026 | Mark Patterson KEY 10b5-1 | Sell S | 1.1K | $132.5K |
| Jun 11, 2026 | Mark Patterson KEY 10b5-1 | Sell S | 851 | $101.6K |
| Jun 11, 2026 | Mark Patterson KEY 10b5-1 | Sell S | 1.6K | $189.4K |
| Jun 11, 2026 | Mark Patterson KEY 10b5-1 | Sell S | 1.1K | $129.4K |
| Jun 10, 2026 | Thimaya K. Subaiya | Other F | 1.7K | $206.5K |
| Jun 10, 2026 | Oliver Tuszik 10b5-1 | Other F | 5.5K | $667.1K |
| Jun 10, 2026 | Mark Patterson KEY 10b5-1 | Other F | 6.4K | $770.2K |
| Jun 3, 2026 | Nichlas A Fink | Grant A | 4.5K | $0 |
| May 22, 2026 | Charles Robbins KEY 10b5-1 | Sell S | 12.9K | $1.5M |
| May 22, 2026 | Charles Robbins KEY 10b5-1 | Sell S | 8.0K | $961.2K |
| May 22, 2026 | Charles Robbins KEY 10b5-1 | Sell S | 500 | $59.2K |
| May 15, 2026 | Oliver Tuszik 10b5-1 | Sell S | 2.8K | $316.4K |
| May 15, 2026 | Deborah L Stahlkopf 10b5-1 | Sell S | 2.3K | $276.8K |
| May 15, 2026 | Deborah L Stahlkopf 10b5-1 | Sell S | 2.8K | $333.2K |
| May 15, 2026 | Deborah L Stahlkopf 10b5-1 | Sell S | 1.1K | $128.1K |
| May 15, 2026 | Deborah L Stahlkopf 10b5-1 | Sell S | 300 | $34.5K |
| May 15, 2026 | Mark Patterson KEY 10b5-1 | Sell S | 1.7K | $202.3K |
| May 15, 2026 | Mark Patterson KEY 10b5-1 | Sell S | 2.0K | $235.3K |
| May 15, 2026 | Mark Patterson KEY 10b5-1 | Sell S | 1.5K | $174.4K |
| May 15, 2026 | Mark Patterson KEY 10b5-1 | Sell S | 300 | $34.5K |
| May 15, 2026 | Jeetendra I Patel KEY 10b5-1 | Sell S | 3.5K | $409.2K |
| May 15, 2026 | Jeetendra I Patel KEY 10b5-1 | Sell S | 3.1K | $368.0K |
| May 15, 2026 | Jeetendra I Patel KEY 10b5-1 | Sell S | 351 | $40.7K |
| May 15, 2026 | Jeetendra I Patel KEY 10b5-1 | Sell S | 200 | $22.9K |
| May 10, 2026 | Thimaya K. Subaiya | Other F | 7.6K | $736.8K |
| May 10, 2026 | Maria Victoria Wong | Other F | 1.3K | $122.5K |
| May 10, 2026 | Oliver Tuszik | Other F | 3.1K | $303.8K |
| May 10, 2026 | Deborah L Stahlkopf | Other F | 4.1K | $393.0K |
| May 10, 2026 | Charles Robbins KEY | Other F | 15.7K | $1.5M |
| May 10, 2026 | Mark Patterson KEY | Other F | 3.6K | $351.5K |
| May 10, 2026 | Jeetendra I Patel KEY | Other F | 9.4K | $907.7K |
| Apr 10, 2026 | Oliver Tuszik | Other F | 2.3K | $187.9K |
| Apr 6, 2026 | Peter A Shimer | Grant A | 2.3K | $0 |
| Mar 20, 2026 | Mark Patterson KEY 10b5-1 | Sell S | 2.5K | $195.7K |
| Mar 20, 2026 | Mark Patterson KEY 10b5-1 | Sell S | 2.4K | $185.7K |
| Mar 18, 2026 | Oliver Tuszik 10b5-1 | Sell S | 3.1K | $249.7K |
| Mar 17, 2026 | Deborah L Stahlkopf 10b5-1 | Sell S | 8.0K | $634.5K |
| Mar 16, 2026 | Marianna Tessel | Grant A | 383 | $30.2K |
| Mar 16, 2026 | JOHNSON KRISTINA M | Grant A | 383 | $30.2K |
| Mar 16, 2026 | Kevin Weil | Grant A | 383 | $30.2K |
| Mar 12, 2026 | Thimaya K. Subaiya 10b5-1 | Sell S | 1.7K | $134.4K |
| Mar 11, 2026 | Maria Victoria Wong 10b5-1 | Sell S | 551 | $42.7K |
| Mar 10, 2026 | Thimaya K. Subaiya 10b5-1 | Other F | 1.7K | $130.7K |
| Mar 10, 2026 | Maria Victoria Wong 10b5-1 | Other F | 299 | $22.8K |
| Feb 24, 2026 | Maria Victoria Wong 10b5-1 | Sell S | 2.2K | $169.4K |
| Feb 19, 2026 | Thimaya K. Subaiya 10b5-1 | Sell S | 1.8K | $142.3K |
| Feb 19, 2026 | Thimaya K. Subaiya 10b5-1 | Sell S | 8.4K | $662.0K |
| Feb 13, 2026 | Maria Victoria Wong 10b5-1 | Sell S | 51 | $3.8K |
| Feb 13, 2026 | Jeetendra I Patel KEY 10b5-1 | Sell S | 6.5K | $503.7K |
| Feb 13, 2026 | Jeetendra I Patel KEY 10b5-1 | Sell S | 1.1K | $83.7K |
| Feb 13, 2026 | Jeetendra I Patel KEY 10b5-1 | Sell S | 900 | $67.4K |
| Feb 13, 2026 | Jeetendra I Patel KEY 10b5-1 | Sell S | 2.7K | $200.1K |
| Feb 13, 2026 | Charles Robbins KEY 10b5-1 | Sell S | 11.3K | $872.7K |
| Feb 13, 2026 | Charles Robbins KEY 10b5-1 | Sell S | 2.1K | $159.7K |
| Feb 13, 2026 | Charles Robbins KEY 10b5-1 | Sell S | 1.3K | $97.3K |
| Feb 13, 2026 | Charles Robbins KEY 10b5-1 | Sell S | 4.8K | $355.8K |
| Feb 10, 2026 | Thimaya K. Subaiya | Other F | 6.7K | $584.5K |
| Feb 10, 2026 | Maria Victoria Wong | Other F | 1.2K | $103.3K |
| Feb 10, 2026 | Oliver Tuszik | Other F | 3.7K | $320.7K |
| Feb 10, 2026 | Deborah L Stahlkopf | Other F | 2.6K | $227.7K |
| Feb 10, 2026 | Charles Robbins KEY | Other F | 11.4K | $987.7K |
| Feb 10, 2026 | Mark Patterson KEY | Other F | 1.8K | $159.6K |
| Feb 10, 2026 | Jeetendra I Patel KEY | Other F | 7.7K | $669.2K |
| Jan 10, 2026 | Oliver Tuszik | Other F | 2.1K | $155.8K |
About CSCO insider trading
This page tracks insider transactions for CISCO SYSTEMS, INC. (CSCO) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.