Mark Patterson, EVP and CFO of Cisco Systems ($CSCO), sold shares on the open market three times in the last year for a total of $5.8 million. His most recent sale occurred on November 18, 2025. These transactions rank 1,732nd among 11,678 insiders by sale value, below the average of $8.6 million per seller across about 6.4 trades. Patterson made no open market purchases in the period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 20, 2026 | CISCO SYSTEMS, INC. | $CSCO | Patterson Mark | EVP and CFO | S | Common Stock | 2501 | $78.26 | 200,040.7160 | 3,987,000,000 | 1.23% | 0.00% |
| March 20, 2026 | CISCO SYSTEMS, INC. | $CSCO | Patterson Mark | EVP and CFO | S | Common Stock | 2391 | $77.68 | 202,541.7160 | 3,987,000,000 | 1.17% | 0.00% |
| Feb. 10, 2026 | CISCO SYSTEMS, INC. | $CSCO | Patterson Mark | EVP and CFO | F | Common Stock | 1840 | $86.78 | 204,932.7160 | 3,987,000,000 | 0.89% | 0.00% |
| Nov. 21, 2025 | CISCO SYSTEMS, INC. | $CSCO | Patterson Mark | EVP and CFO | F | Common Stock | 2626 | $76.10 | 206,270.6840 | 3,993,000,000 | 1.26% | 0.00% |
| Nov. 18, 2025 | CISCO SYSTEMS, INC. | $CSCO | Patterson Mark | EVP and CFO | S | Common Stock | 48632 | $77.16 | 229,180.6840 | 3,993,000,000 | 17.51% | 0.00% |
| Nov. 18, 2025 | CISCO SYSTEMS, INC. | $CSCO | Patterson Mark | EVP and CFO | S | Common Stock | 20284 | $77.63 | 208,896.6840 | 3,993,000,000 | 8.85% | 0.00% |
| Nov. 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Patterson Mark | EVP and CFO | F | Common Stock | 44714 | $71.07 | 277,812.6840 | 3,993,000,000 | 13.86% | 0.00% |
| Nov. 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Patterson Mark | EVP and CFO | A | Common Stock | 74492 | $0.00 | 322,526.6360 | 3,993,000,000 | 30.03% | 0.00% |
| Sept. 16, 2025 | CISCO SYSTEMS, INC. | $CSCO | Patterson Mark | EVP and CFO | A | Common Stock | 89646 | $0.00 | 247,514.0860 | 3,998,000,000 | 56.79% | 0.00% |
| Aug. 19, 2025 | CISCO SYSTEMS, INC. | $CSCO | Patterson Mark | EVP and CFO | S | Common Stock | 7230 | $66.98 | 157,868.0860 | 3,998,000,000 | 4.38% | 0.00% |
| Aug. 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Patterson Mark | EVP and CFO | F | Common Stock | 4691 | $71.79 | 165,098.0860 | 3,998,000,000 | 2.76% | 0.00% |