Deborah L. Stahlkopf, EVP and Chief Legal Officer at Cisco Systems Inc. ($CSCO), sold shares on the open market twelve times over the past year, totaling $14.4 million. Her most recent sale occurred on November 17, 2025. These transactions rank her 866th among 11,678 insiders by sale value, above the average of $8.6 million per insider and 6.4 transactions. She 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 17, 2026 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 7981 | $79.50 | 187,096.9690 | 3,987,000,000 | 4.09% | 0.00% |
| Feb. 12, 2026 | NEXTERA ENERGY INC | $NEE | Stahlkopf Deborah L | Director | A | Common Stock | 2130 | $0.00 | 9,620.0000 | 2,083,521,964 | 28.44% | 0.00% |
| Feb. 10, 2026 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 2624 | $86.78 | 195,077.9690 | 3,987,000,000 | 1.33% | 0.00% |
| Nov. 14, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 37723 | $77.38 | 307,819.3580 | 3,993,000,000 | 10.92% | 0.00% |
| Nov. 14, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 15780 | $76.59 | 345,542.3580 | 3,993,000,000 | 4.37% | 0.00% |
| Nov. 14, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 111081 | $78.20 | 196,738.3580 | 3,993,000,000 | 36.09% | 0.00% |
| Nov. 17, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 20 | $77.98 | 196,718.3580 | 3,993,000,000 | 0.01% | 0.00% |
| Nov. 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 119773 | $71.07 | 361,322.3580 | 3,993,000,000 | 24.90% | 0.00% |
| Nov. 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | A | Common Stock | 259130 | $0.00 | 481,095.0130 | 3,993,000,000 | 116.74% | 0.01% |
| Sept. 16, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | A | Common Stock | 63500 | $0.00 | 220,684.2170 | 3,998,000,000 | 40.40% | 0.00% |
| Sept. 11, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 100 | $68.54 | 157,184.2170 | 3,998,000,000 | 0.06% | 0.00% |
| Sept. 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 1764 | $67.34 | 159,902.2170 | 3,998,000,000 | 1.09% | 0.00% |
| Sept. 11, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 2618 | $68.07 | 157,284.2170 | 3,998,000,000 | 1.64% | 0.00% |
| Aug. 15, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 6183 | $66.21 | 165,262.4130 | 3,998,000,000 | 3.61% | 0.00% |
| Aug. 15, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 3400 | $67.21 | 161,862.4130 | 3,998,000,000 | 2.06% | 0.00% |
| Aug. 15, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 200 | $68.21 | 161,662.4130 | 3,998,000,000 | 0.12% | 0.00% |
| Aug. 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 6348 | $71.79 | 171,445.4140 | 3,998,000,000 | 3.57% | 0.00% |
| June 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 1752 | $65.90 | 179,434.0000 | 4,008,000,000 | 0.97% | 0.00% |
| June 11, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 2407 | $64.01 | 177,027.0000 | 4,008,000,000 | 1.34% | 0.00% |
| June 12, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 290 | $64.27 | 176,737.0000 | 4,008,000,000 | 0.16% | 0.00% |
| May 16, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 9643 | $63.50 | 181,186.0000 | 4,008,000,000 | 5.05% | 0.00% |
| May 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 6389 | $59.77 | 190,829.0000 | 4,008,000,000 | 3.24% | 0.00% |
| March 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 1561 | $63.94 | 198,630.0000 | 4,008,000,000 | 0.78% | 0.00% |
| March 12, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 2856 | $60.71 | 195,774.0000 | 4,008,000,000 | 1.44% | 0.00% |
| Feb. 21, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 200 | $64.94 | 200,191.0000 | 4,008,000,000 | 0.10% | 0.00% |
| Feb. 21, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 11608 | $64.36 | 200,391.0000 | 4,008,000,000 | 5.48% | 0.00% |
| Feb. 13, 2025 | NEXTERA ENERGY INC | $NEE | Stahlkopf Deborah L | Director | A | Common Stock | 2700 | $0.00 | 7,490.0000 | 2,057,026,280 | 56.37% | 0.00% |
| Feb. 10, 2025 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 4105 | $62.27 | 211,999.0000 | 4,008,000,000 | 1.90% | 0.00% |
| Dec. 10, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 1728 | $58.95 | 217,372.0000 | 4,013,000,000 | 0.79% | 0.00% |
| Dec. 12, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 2660 | $59.21 | 214,712.0000 | 4,013,000,000 | 1.22% | 0.00% |
| Nov. 15, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 58188 | $57.49 | 219,100.0000 | 4,013,000,000 | 20.98% | 0.00% |
| Nov. 10, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 38287 | $58.06 | 277,288.0000 | 4,013,000,000 | 12.13% | 0.00% |
| Nov. 10, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | A | Common Stock | 69999 | $0.00 | 315,575.0000 | 4,013,000,000 | 28.50% | 0.00% |
| Sept. 19, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | A | Common Stock | 82621 | $0.00 | 243,844.0000 | 4,062,000,000 | 51.25% | 0.00% |
| Sept. 12, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 2642 | $48.95 | 161,223.0000 | 4,062,000,000 | 1.61% | 0.00% |
| Sept. 10, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 1715 | $48.70 | 163,865.0000 | 4,062,000,000 | 1.04% | 0.00% |
| Aug. 16, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 2400 | $49.63 | 165,580.0000 | 4,062,000,000 | 1.43% | 0.00% |
| Aug. 16, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 5062 | $49.30 | 167,980.0000 | 4,062,000,000 | 2.93% | 0.00% |
| Aug. 10, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 4847 | $45.47 | 173,042.0000 | 4,062,000,000 | 2.72% | 0.00% |
| June 13, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 2619 | $45.35 | 176,384.0000 | 4,105,000,000 | 1.46% | 0.00% |
| June 10, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 1702 | $45.84 | 179,003.0000 | 4,105,000,000 | 0.94% | 0.00% |
| May 17, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 8016 | $48.24 | 180,705.0000 | 4,105,000,000 | 4.25% | 0.00% |
| May 10, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 4186 | $47.79 | 188,721.0000 | 4,105,000,000 | 2.17% | 0.00% |
| March 13, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 3002 | $50.01 | 191,559.0000 | 4,105,000,000 | 1.54% | 0.00% |
| March 14, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 237 | $50.27 | 191,322.0000 | 4,105,000,000 | 0.12% | 0.00% |
| March 10, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 1045 | $49.50 | 194,561.0000 | 4,105,000,000 | 0.53% | 0.00% |
| March 5, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 9100 | $48.86 | 195,606.0000 | 4,105,000,000 | 4.45% | 0.00% |
| Feb. 15, 2024 | NEXTERA ENERGY INC | $NEE | Stahlkopf Deborah L | Director | A | Common Stock | 3240 | $0.00 | 4,790.0000 | 2,052,000,000 | 209.03% | 0.00% |
| Feb. 10, 2024 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 3003 | $50.13 | 204,706.0000 | 4,105,000,000 | 1.45% | 0.00% |
| Dec. 13, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 2578 | $49.18 | 206,142.0000 | 4,105,000,000 | 1.24% | 0.00% |
| Dec. 10, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 1675 | $48.38 | 208,720.0000 | 4,105,000,000 | 0.80% | 0.00% |
| Nov. 17, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 24579 | $47.99 | 210,395.0000 | 4,105,000,000 | 10.46% | 0.00% |
| Nov. 10, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 15951 | $52.00 | 234,678.0000 | 4,105,000,000 | 6.36% | 0.00% |
| Sept. 21, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | A | Common Stock | 79678 | $0.00 | 249,074.0000 | 4,105,000,000 | 47.04% | 0.00% |
| Sept. 13, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 3022 | $56.22 | 169,396.0000 | 4,105,000,000 | 1.75% | 0.00% |
| Sept. 10, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 1200 | $56.67 | 172,418.0000 | 4,105,000,000 | 0.69% | 0.00% |
| Aug. 18, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 2158 | $55.15 | 173,618.0000 | 4,105,000,000 | 1.23% | 0.00% |
| Aug. 10, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 696 | $52.99 | 175,776.0000 | 4,105,000,000 | 0.39% | 0.00% |
| June 14, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 166 | $50.89 | 175,188.0000 | 0 | 0.09% | 0.00% |
| June 13, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 3002 | $50.73 | 175,354.0000 | 0 | 1.68% | 0.00% |
| June 10, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 1022 | $49.66 | 178,356.0000 | 0 | 0.57% | 0.00% |
| May 19, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 2142 | $48.50 | 179,378.0000 | 0 | 1.18% | 0.00% |
| May 10, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 691 | $46.47 | 181,520.0000 | 0 | 0.38% | 0.00% |
| March 10, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 1014 | $48.81 | 183,839.0000 | 0 | 0.55% | 0.00% |
| March 14, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 3142 | $48.78 | 180,697.0000 | 0 | 1.71% | 0.00% |
| Feb. 17, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | S | Common Stock | 23701 | $50.90 | 184,853.0000 | 0 | 11.36% | 0.00% |
| Feb. 10, 2023 | CISCO SYSTEMS, INC. | $CSCO | Stahlkopf Deborah L | EVP and Chief Legal Officer | F | Common Stock | 736 | $46.73 | 208,554.0000 | 0 | 0.35% | 0.00% |