Gary Jesse E, President and CEO of Century Aluminum Co. ($CENX), sold $7.2 million in company shares via one open market transaction in the last 365 days, most recently on January 23, 2026. His total ranks 1,463rd among 11,678 insiders, trailing the average of $8.6 million per seller across about six deals. He recorded no open market purchases.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 16, 2026 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | S | Common Stock | 150000 | $55.47 | 419,807.0000 | 99,200,000 | 26.32% | 0.15% |
| Jan. 23, 2026 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | S | Common Stock | 150000 | $48.19 | 569,807.0000 | 99,200,000 | 20.84% | 0.15% |
| Jan. 12, 2026 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | G | Common Stock | 314611 | $0.00 | 569,807.0000 | 99,200,000 | 35.57% | 0.32% |
| Jan. 12, 2026 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | G | Common Stock | 314611 | $0.00 | 719,807.0000 | 99,200,000 | 77.64% | 0.32% |
| Dec. 31, 2025 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | F | Common Stock | 67711 | $39.18 | 662,364.0000 | 99,200,000 | 9.27% | 0.07% |
| Dec. 31, 2025 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | F | Common Stock | 203131 | $39.18 | 730,075.0000 | 99,200,000 | 21.77% | 0.20% |
| Dec. 31, 2025 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | A | Common Stock | 439090 | $0.00 | 933,206.0000 | 99,200,000 | 88.86% | 0.44% |
| Jan. 1, 2026 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | A | Common Stock | 57443 | $0.00 | 719,807.0000 | 99,200,000 | 8.67% | 0.06% |
| Jan. 28, 2025 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | G | Common Stock | 127216 | $0.00 | 494,116.0000 | 98,400,000 | 34.67% | 0.13% |
| Jan. 28, 2025 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | G | Common Stock | 127216 | $0.00 | 494,116.0000 | 98,400,000 | 20.47% | 0.13% |
| Dec. 31, 2024 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | F | Common Stock | 82331 | $18.22 | 428,927.0000 | 98,800,000 | 16.10% | 0.08% |
| Dec. 31, 2024 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | F | Common Stock | 18849 | $18.22 | 410,078.0000 | 98,800,000 | 4.39% | 0.02% |
| Jan. 1, 2025 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | A | Common Stock | 84038 | $0.00 | 494,116.0000 | 98,400,000 | 20.49% | 0.09% |
| Dec. 31, 2024 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | A | Common Stock | 185848 | $0.00 | 511,258.0000 | 98,800,000 | 57.11% | 0.19% |
| Dec. 26, 2024 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | S | Common Stock | 29243 | $18.97 | 375,410.0000 | 98,800,000 | 7.23% | 0.03% |
| Dec. 27, 2024 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | S | Common Stock | 50000 | $18.48 | 325,410.0000 | 98,800,000 | 13.32% | 0.05% |
| July 11, 2024 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | G | Common Stock | 17549 | $0.00 | 404,653.0000 | 92,400,000 | 4.16% | 0.02% |
| July 11, 2024 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | G | Common Stock | 17549 | $0.00 | 404,653.0000 | 92,400,000 | 4.53% | 0.02% |
| July 1, 2024 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | F | Common Stock | 13958 | $16.67 | 404,653.0000 | 92,400,000 | 3.33% | 0.02% |
| June 26, 2024 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | S | Common Stock | 60000 | $16.21 | 418,611.0000 | 92,400,000 | 12.54% | 0.06% |
| Jan. 19, 2024 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | G | Common Stock | 46004 | $0.00 | 478,611.0000 | 92,400,000 | 10.63% | 0.05% |
| Jan. 19, 2024 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | G | Common Stock | 46004 | $0.00 | 478,611.0000 | 92,400,000 | 8.77% | 0.05% |
| Dec. 31, 2023 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | F | Common Stock | 11849 | $12.14 | 367,607.0000 | 91,400,000 | 3.12% | 0.01% |
| Dec. 31, 2023 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | F | Common Stock | 24742 | $12.14 | 342,865.0000 | 91,400,000 | 6.73% | 0.03% |
| Jan. 1, 2024 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | A | Common Stock | 135746 | $0.00 | 478,611.0000 | 92,400,000 | 39.59% | 0.15% |
| Dec. 31, 2023 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | A | Common Stock | 26745 | $0.00 | 379,456.0000 | 91,400,000 | 7.58% | 0.03% |
| July 26, 2023 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | G | Common Stock | 26324 | $0.00 | 490,873.0000 | 91,400,000 | 5.67% | 0.03% |
| Dec. 26, 2023 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | S | Common Stock | 70000 | $12.59 | 420,873.0000 | 91,400,000 | 14.26% | 0.08% |
| Dec. 27, 2023 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | S | Common Stock | 68162 | $12.60 | 352,711.0000 | 91,400,000 | 16.20% | 0.07% |
| Sept. 8, 2022 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | G | Common Stock | 43873 | $0.00 | 464,549.0000 | 0 | 10.43% | 0.00% |
| Sept. 8, 2022 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | G | Common Stock | 43873 | $0.00 | 379,035.0000 | 0 | 10.37% | 0.00% |
| July 26, 2023 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | G | Common Stock | 26324 | $0.00 | 352,711.0000 | 91,400,000 | 6.95% | 0.03% |
| Feb. 8, 2023 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | G | Common Stock | 80008 | $0.00 | 490,873.0000 | 91,400,000 | 19.47% | 0.09% |
| July 1, 2023 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | F | Common Stock | 20937 | $8.72 | 570,881.0000 | 91,400,000 | 3.54% | 0.02% |
| Feb. 8, 2023 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | G | Common Stock | 80008 | $0.00 | 490,873.0000 | 91,400,000 | 14.01% | 0.09% |
| Jan. 1, 2023 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | A | Common Stock | 146363 | $0.00 | 511,810.0000 | 91,400,000 | 40.05% | 0.16% |
| Dec. 30, 2022 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | F | Common Stock | 35895 | $8.18 | 393,188.0000 | 0 | 8.37% | 0.00% |
| Dec. 30, 2022 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | F | Common Stock | 27741 | $8.18 | 365,447.0000 | 0 | 7.06% | 0.00% |
| Dec. 30, 2022 | CENTURY ALUMINUM CO | $CENX | Gary Jesse E | President and CEO | A | Common Stock | 81025 | $0.00 | 429,083.0000 | 0 | 23.28% | 0.00% |