CENTURY ALUMINUM COMPANY (CENX) Stock Ownership
NASDAQ:CENX • US1564311082
52.64 USD
+0.14 (+0.27%)
At close: Feb 20, 2026
52.9 USD
+0.26 (+0.49%)
After Hours: 2/20/2026, 8:21:58 PM
| Shares Outstanding | 93.34M |
| Float | 56.21M |
| Float Short Interest Percentage | 14.89% |
| Owners (insider) | 0.94% |
| Owners (institutional) | 63.84% |
| Owners (insider) change | -17.83% |
| Owners (institutional) change | 21.88% |
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Feb 9, 2026 | Trpkovski Peter A | Option Excercise | 4240 | 54.36 | $ 230,486.40 |
| Jan 23, 2026 | Gary Jesse E | Open Market Sale | 150000 | 48.19 | $ 7,228,500.00 |
| Dec 31, 2025 | DeZee John | Grant | 63863 | 0.00 | $ 0.00 |
| Dec 31, 2025 | DeZee John | Option Excercise | 33134 | 39.18 | $ 1,298,190.12 |
| Dec 31, 2025 | Calloway Kenneth L | Grant | 23388 | 0.00 | $ 0.00 |
| Dec 31, 2025 | Calloway Kenneth L | Option Excercise | 9192 | 39.18 | $ 360,142.56 |
| Dec 31, 2025 | Aboud Matt | Grant | 42079 | 0.00 | $ 0.00 |
| Dec 31, 2025 | Aboud Matt | Option Excercise | 24728 | 39.18 | $ 968,843.04 |
| Dec 31, 2025 | Gary Jesse E | Grant | 496533 | 0.00 | $ 0.00 |
| Dec 31, 2025 | Gary Jesse E | Option Excercise | 270842 | 39.18 | $ 10,611,589.56 |
| Dec 31, 2025 | Gudlaugsson Gunnar | Grant | 98418 | 0.00 | $ 0.00 |
| Dec 31, 2025 | Gudlaugsson Gunnar | Option Excercise | 62829 | 39.18 | $ 2,461,640.22 |
| Dec 31, 2025 | Hafberg Agust F | Grant | 36116 | 0.00 | $ 0.00 |
| Dec 31, 2025 | Hafberg Agust F | Option Excercise | 23433 | 39.18 | $ 918,104.94 |
| Dec 31, 2025 | Trpkovski Peter A | Grant | 31748 | 0.00 | $ 0.00 |
| Dec 31, 2025 | Trpkovski Peter A | Option Excercise | 12135 | 39.18 | $ 475,449.30 |
| Dec 31, 2025 | Hoffman Robert F | Grant | 36772 | 0.00 | $ 0.00 |
| Dec 31, 2025 | Hoffman Robert F | Option Excercise | 18683 | 39.18 | $ 731,999.94 |
| Nov 10, 2025 | GLENCORE INTERNATIONAL AG | Open Market Sale | 9000000 | 30.25 | $ 272,250,000.00 |
| Nov 10, 2025 | Glencore AG | Open Market Sale | 9000000 | 30.25 | $ 272,250,000.00 |
| Nov 10, 2025 | Glencore plc | Open Market Sale | 9000000 | 30.25 | $ 272,250,000.00 |
| Nov 10, 2025 | GLENCORE INTERNATIONAL AG | Other Aquisition | 4948591 | $ 0.00 | |
| Nov 10, 2025 | Glencore AG | Other Aquisition | 4948591 | $ 0.00 | |
| Nov 10, 2025 | Glencore plc | Other Aquisition | 4948591 | $ 0.00 | |
| Sep 30, 2025 | GLENCORE INTERNATIONAL AG | Other Aquisition | 2848 | $ 0.00 | |
| Sep 30, 2025 | Glencore AG | Other Aquisition | 2848 | $ 0.00 | |
| Sep 30, 2025 | Glencore plc | Other Aquisition | 2848 | $ 0.00 | |
| Sep 26, 2025 | Hafberg Agust F | Open Market Sale | 9493 | 27.91 | $ 264,949.63 |
| Sep 19, 2025 | Calloway Kenneth L | Open Market Sale | 16450 | 27.50 | $ 452,375.00 |
| Aug 12, 2025 | Aboud Matt | Open Market Sale | 12027 | 23.27 | $ 279,868.29 |
| Jun 30, 2025 | GLENCORE INTERNATIONAL AG | Other Aquisition | 16477 | $ 0.00 | |
| Jun 30, 2025 | Glencore AG | Other Aquisition | 16477 | $ 0.00 | |
| Jun 30, 2025 | Glencore plc | Other Aquisition | 16477 | $ 0.00 | |
| Jun 16, 2025 | Berntzen Jarl | Grant | 7778 | 0.00 | $ 0.00 |
| Jun 16, 2025 | GLASSER ERROL | Grant | 7778 | 0.00 | $ 0.00 |
| Jun 16, 2025 | Olivier Tamla A | Grant | 7778 | 0.00 | $ 0.00 |
| Jun 16, 2025 | Michelmore Andrew G | Grant | 7778 | 0.00 | $ 0.00 |
| Jun 16, 2025 | Michelmore Andrew G | Option Excercise | 2333 | 17.36 | $ 40,500.88 |
| Jun 16, 2025 | Bush Jennifer Mary | Grant | 7778 | 0.00 | $ 0.00 |
| Mar 31, 2025 | GLENCORE INTERNATIONAL AG | Other Aquisition | 3593 | $ 0.00 | |
| Mar 31, 2025 | Glencore AG | Other Aquisition | 3593 | $ 0.00 | |
| Mar 31, 2025 | Glencore plc | Other Aquisition | 3593 | $ 0.00 | |
| Mar 21, 2025 | Trpkovski Peter A | Grant | 12455 | 0.00 | $ 0.00 |
| Mar 20, 2025 | Hoffman Robert F | Open Market Sale | 5000 | 20.24 | $ 101,200.00 |
| Mar 14, 2025 | Hoffman Robert F | Open Market Sale | 2500 | 19.99 | $ 49,975.00 |