Charles Robbins, Chair and CEO of Cisco Systems ($CSCO), sold shares on the open market 15 times over the last year, totaling $52.4 million. His most recent sale occurred on February 13, 2026. These sales rank 305th among 11,678 individual insiders, surpassing the average sale amount of $8.6 million and 6.4 transactions per insider. Robbins made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 31, 2026 | BlackRock, Inc. | $BLK | Robbins Charles | Director | A | Shares Of Common Stock (par Value $0.01 Per Share) | 30 | $0.00 | 3,091.0000 | 165,200,000 | 0.98% | 0.00% |
| Feb. 13, 2026 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 11345 | $76.92 | 671,095.2000 | 3,987,000,000 | 1.66% | 0.00% |
| Feb. 13, 2026 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 2100 | $76.03 | 682,440.2000 | 3,987,000,000 | 0.31% | 0.00% |
| Feb. 13, 2026 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 1300 | $74.85 | 684,540.2000 | 3,987,000,000 | 0.19% | 0.00% |
| Feb. 13, 2026 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 4800 | $74.12 | 685,840.2000 | 3,987,000,000 | 0.70% | 0.00% |
| Feb. 10, 2026 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | F | Common Stock | 11381 | $86.78 | 690,640.2000 | 3,987,000,000 | 1.62% | 0.00% |
| Jan. 16, 2026 | BlackRock, Inc. | $BLK | Robbins Charles | Director | A | Shares Of Common Stock (par Value $0.01 Per Share) | 214 | $0.00 | 3,061.0000 | 165,200,000 | 7.52% | 0.00% |
| Dec. 31, 2025 | BlackRock, Inc. | $BLK | Robbins Charles | Director | A | Shares Of Common Stock (par Value $0.01 Per Share) | 27 | $0.00 | 2,847.0000 | 165,200,000 | 0.96% | 0.00% |
| Nov. 21, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | F | Common Stock | 6013 | $76.10 | 698,140.0020 | 3,993,000,000 | 0.85% | 0.00% |
| Nov. 14, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 51028 | $77.37 | 1,234,667.0860 | 3,993,000,000 | 3.97% | 0.00% |
| Nov. 18, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 33992 | $77.63 | 704,153.0860 | 3,993,000,000 | 4.61% | 0.00% |
| Nov. 18, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 82742 | $77.17 | 738,145.0860 | 3,993,000,000 | 10.08% | 0.00% |
| Nov. 17, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 131314 | $78.95 | 820,887.0860 | 3,993,000,000 | 13.79% | 0.00% |
| Nov. 17, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 150546 | $77.83 | 952,201.0860 | 3,993,000,000 | 13.65% | 0.00% |
| Nov. 14, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 131920 | $78.20 | 1,102,747.0860 | 3,993,000,000 | 10.68% | 0.00% |
| Nov. 14, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 20890 | $76.58 | 1,285,695.0860 | 3,993,000,000 | 1.60% | 0.00% |
| Nov. 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | A | Common Stock | 959690 | $0.00 | 1,793,551.6780 | 3,993,000,000 | 115.09% | 0.02% |
| Nov. 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | F | Common Stock | 486967 | $71.07 | 1,306,585.0860 | 3,993,000,000 | 27.15% | 0.01% |
| Sept. 30, 2025 | BlackRock, Inc. | $BLK | Robbins Charles | Director | A | Shares Of Common Stock (par Value $0.01 Per Share) | 24 | $0.00 | 2,820.0000 | 151,615,085 | 0.86% | 0.00% |
| Sept. 16, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | A | Common Stock | 190050 | $0.00 | 829,054.2140 | 3,998,000,000 | 29.74% | 0.00% |
| Aug. 15, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 18370 | $66.19 | 651,186.7520 | 3,998,000,000 | 2.74% | 0.00% |
| Aug. 15, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 987 | $68.47 | 638,999.7520 | 3,998,000,000 | 0.15% | 0.00% |
| Aug. 15, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 11200 | $67.20 | 639,986.7520 | 3,998,000,000 | 1.72% | 0.00% |
| Aug. 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | F | Common Stock | 23490 | $71.79 | 669,556.7540 | 3,998,000,000 | 3.39% | 0.00% |
| June 30, 2025 | BlackRock, Inc. | $BLK | Robbins Charles | Director | A | Shares Of Common Stock (par Value $0.01 Per Share) | 28 | $0.00 | 2,796.0000 | 151,615,085 | 1.01% | 0.00% |
| June 5, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 29784 | $64.61 | 688,409.0000 | 4,008,000,000 | 4.15% | 0.00% |
| May 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | F | Common Stock | 23348 | $59.77 | 718,193.0000 | 4,008,000,000 | 3.15% | 0.00% |
| March 31, 2025 | BlackRock, Inc. | $BLK | Robbins Charles | Director | A | Shares Of Common Stock (par Value $0.01 Per Share) | 30 | $0.00 | 2,768.0000 | 151,615,085 | 1.10% | 0.00% |
| Feb. 27, 2025 | BlackRock, Inc. | $BLK | Robbins Charles | Director | G | Shares Of Common Stock (par Value $0.01 Per Share) | 373 | $0.00 | 2,738.0000 | 151,615,085 | 11.99% | 0.00% |
| Feb. 14, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 15784 | $64.01 | 752,319.0000 | 4,008,000,000 | 2.05% | 0.00% |
| Feb. 14, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 16199 | $64.81 | 736,120.0000 | 4,008,000,000 | 2.15% | 0.00% |
| Feb. 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | F | Common Stock | 20767 | $62.27 | 768,103.0000 | 4,008,000,000 | 2.63% | 0.00% |
| Jan. 16, 2025 | BlackRock, Inc. | $BLK | Robbins Charles | Director | A | Shares Of Common Stock (par Value $0.01 Per Share) | 250 | $0.00 | 3,111.0000 | 151,615,085 | 8.74% | 0.00% |
| Dec. 31, 2024 | BlackRock, Inc. | $BLK | Robbins Charles | Director | A | Shares Of Common Stock (par Value $0.01 Per Share) | 28 | $0.00 | 2,861.0000 | 149,800,000 | 0.99% | 0.00% |
| Nov. 15, 2024 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 171744 | $57.49 | 783,786.0000 | 4,013,000,000 | 17.97% | 0.00% |
| Nov. 10, 2024 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | A | Common Stock | 189192 | $0.00 | 1,095,158.0000 | 4,013,000,000 | 20.88% | 0.00% |
| Nov. 10, 2024 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | F | Common Stock | 139628 | $58.06 | 955,530.0000 | 4,013,000,000 | 12.75% | 0.00% |
| Sept. 30, 2024 | BlackRock, Inc. | $BLK | Robbins Charles | Not found | A | Common Stock | 26 | $0.00 | 2,833.0000 | 150,706,451 | 0.93% | 0.00% |
| Sept. 19, 2024 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | A | Common Stock | 216175 | $0.00 | 899,578.0000 | 4,062,000,000 | 31.63% | 0.01% |
| Aug. 16, 2024 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 19469 | $49.37 | 691,077.0000 | 4,062,000,000 | 2.74% | 0.00% |
| Aug. 16, 2024 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 7674 | $49.64 | 683,403.0000 | 4,062,000,000 | 1.11% | 0.00% |
| Aug. 10, 2024 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | F | Common Stock | 21593 | $45.47 | 710,546.0000 | 4,062,000,000 | 2.95% | 0.00% |
| May 29, 2024 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 26331 | $46.10 | 725,363.0000 | 4,105,000,000 | 3.50% | 0.00% |
| May 10, 2024 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | F | Common Stock | 21411 | $47.79 | 751,694.0000 | 4,105,000,000 | 2.77% | 0.00% |
| Feb. 16, 2024 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 29099 | $48.67 | 766,767.0000 | 4,105,000,000 | 3.66% | 0.00% |
| Feb. 10, 2024 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | F | Common Stock | 18250 | $50.13 | 795,866.0000 | 4,105,000,000 | 2.24% | 0.00% |
| Nov. 17, 2023 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 231768 | $47.96 | 807,978.0000 | 4,105,000,000 | 22.29% | 0.01% |
| Nov. 10, 2023 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | A | Common Stock | 298662 | $0.00 | 1,230,151.0000 | 4,105,000,000 | 32.06% | 0.01% |
| Nov. 10, 2023 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | F | Common Stock | 190405 | $52.00 | 1,039,746.0000 | 4,105,000,000 | 15.48% | 0.00% |
| Sept. 21, 2023 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | A | Common Stock | 208474 | $0.00 | 924,665.0000 | 4,105,000,000 | 29.11% | 0.01% |
| Aug. 18, 2023 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 17687 | $55.16 | 716,191.0000 | 4,105,000,000 | 2.41% | 0.00% |
| Aug. 10, 2023 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | F | Common Stock | 14068 | $52.99 | 733,878.0000 | 4,105,000,000 | 1.88% | 0.00% |
| June 6, 2023 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 49212 | $49.56 | 742,023.0000 | 0 | 6.22% | 0.00% |
| May 10, 2023 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | F | Common Stock | 13987 | $46.47 | 791,235.0000 | 0 | 1.74% | 0.00% |
| Feb. 23, 2023 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 1353 | $49.60 | 798,970.0000 | 0 | 0.17% | 0.00% |
| Feb. 23, 2023 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | S | Common Stock | 18764 | $49.05 | 800,323.0000 | 0 | 2.29% | 0.00% |
| Feb. 10, 2023 | CISCO SYSTEMS, INC. | $CSCO | Robbins Charles | Chair and CEO | F | Common Stock | 10687 | $46.73 | 819,087.0000 | 0 | 1.29% | 0.00% |