Lori Koch, CEO of DuPont de Nemours, Inc. ($DD), made one open market sale of company shares in the last 365 days, totaling about $356,000. Her most recent sale occurred on November 28, 2025. This places her 7,197th among 11,678 insiders in our database ranked by sale value, well below the average of $8.6 million per insider and 6.4 transactions. She had no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 21, 2026 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | F | Common Stock | 8123 | $50.36 | 351,849.6031 | 419,200,000 | 2.26% | 0.00% |
| Feb. 20, 2026 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | A | Common Stock | 79350 | $0.00 | 359,972.6031 | 419,200,000 | 28.28% | 0.02% |
| Feb. 15, 2026 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | F | Common Stock | 1969 | $49.60 | 280,622.7321 | 419,200,000 | 0.70% | 0.00% |
| Dec. 31, 2025 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | F | Common Stock | 6704 | $40.40 | 282,592.5773 | 420,100,000 | 2.32% | 0.00% |
| Nov. 28, 2025 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | M | Common Stock | 9011 | $28.00 | 297,336.6878 | 420,100,000 | 3.13% | 0.00% |
| Nov. 28, 2025 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | M | Stock Options (Right to Buy NQOs) | 9011 | $0.00 | 0.0000 | 420,100,000 | 0.00% | 0.00% |
| Nov. 28, 2025 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | S | Common Stock | 9011 | $39.46 | 288,325.6878 | 420,100,000 | 3.03% | 0.00% |
| Oct. 31, 2025 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | A | Common Stock | 98613 | $0.00 | 288,586.6866 | 420,100,000 | 51.91% | 0.02% |
| May 31, 2025 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | F | Common Stock | 4563 | $67.20 | 188,804.2726 | 420,600,000 | 2.36% | 0.00% |
| May 4, 2025 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | F | Common Stock | 2986 | $67.08 | 193,367.5811 | 420,600,000 | 1.52% | 0.00% |
| Feb. 23, 2025 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | F | Common Stock | 1301 | $82.36 | 195,756.8142 | 420,600,000 | 0.66% | 0.00% |
| Feb. 20, 2025 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | A | Common Stock | 21568 | $0.00 | 147,275.1944 | 420,600,000 | 17.16% | 0.01% |
| Feb. 20, 2025 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | F | Common Stock | 9004 | $82.46 | 138,271.1944 | 420,600,000 | 6.11% | 0.00% |
| Feb. 21, 2025 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | A | Common Stock | 58788 | $0.00 | 197,059.1944 | 420,600,000 | 42.52% | 0.01% |
| Feb. 15, 2025 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | F | Common Stock | 1891 | $84.11 | 125,707.1944 | 420,600,000 | 1.48% | 0.00% |
| May 31, 2024 | DuPont de Nemours, Inc. | $DD | Koch Lori | CEO | A | Common Stock | 29212 | $0.00 | 126,721.3525 | 451,200,000 | 29.96% | 0.01% |
| May 4, 2024 | DuPont de Nemours, Inc. | $DD | Koch Lori | EVP & CFO | F | Common Stock | 2928 | $77.76 | 97,509.3525 | 451,200,000 | 2.92% | 0.00% |
| March 2, 2024 | DuPont de Nemours, Inc. | $DD | Koch Lori | EVP & CFO | F | Common Stock | 1339 | $69.42 | 100,218.8661 | 451,200,000 | 1.32% | 0.00% |
| Feb. 23, 2024 | DuPont de Nemours, Inc. | $DD | Koch Lori | EVP & CFO | F | Common Stock | 1277 | $70.24 | 101,557.9634 | 451,200,000 | 1.24% | 0.00% |
| Feb. 15, 2024 | DuPont de Nemours, Inc. | $DD | Koch Lori | EVP & CFO | A | Common Stock | 17532 | $0.00 | 102,835.8109 | 451,200,000 | 20.55% | 0.00% |
| Feb. 14, 2024 | DuPont de Nemours, Inc. | $DD | Koch Lori | EVP & CFO | F | Common Stock | 12284 | $67.16 | 85,303.8109 | 451,200,000 | 12.59% | 0.00% |
| Feb. 14, 2024 | DuPont de Nemours, Inc. | $DD | Koch Lori | EVP & CFO | A | Common Stock | 31419 | $0.00 | 97,587.8109 | 451,200,000 | 47.48% | 0.01% |