NASDAQ : CENX
-$1.09 (-2.48%)
NUMBER OF INSIDERS BUYING (LAST 12 MONTHS)
NUMBER OF INSIDERS SELLING (LAST 12 MONTHS)
AMOUNT OF INSIDER SELLING (LAST 12 MONTHS)
| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| Berntzen Jarl | director | 2026-06-15 | A-Award | 0 | 2026-06-17 |
| GLASSER ERROL | director | 2026-06-15 | A-Award | 0 | 2026-06-17 |
| Michelmore Andrew G | director | 2026-06-15 | A-Award | 0 | 2026-06-17 |
| Michelmore Andrew G | director | 2026-06-15 | F-InKind | 54.55 | 2026-06-17 |
| Bush Jennifer Mary | director | 2026-06-15 | A-Award | 0 | 2026-06-17 |
| Olivier Tamla A | director | 2026-06-15 | A-Award | 0 | 2026-06-17 |
| Trpkovski Peter A | officer: EVP, CFO | 2026-03-25 | S-Sale | 50.51 | 2026-03-27 |
| Gary Jesse E | director, officer: President and CEO | 2026-03-16 | S-Sale | 55.47 | 2026-03-17 |
| Calloway Kenneth L | officer: SVP, Human Resources | 2026-03-12 | S-Sale | 58 | 2026-03-13 |
| Hoffman Robert F | officer: SVP, IT and CAO | 2026-03-11 | S-Sale | 56.51 | 2026-03-13 |
| Hoffman Robert F | officer: SVP, IT and CAO | 2026-03-04 | S-Sale | 56.33 | 2026-03-06 |
| Aboud Matt | officer: SVP, Strategy & Business Dev't | 2026-03-02 | S-Sale | 52.5 | 2026-03-04 |
| Aboud Matt | officer: SVP, Strategy & Business Dev't | 2026-03-03 | S-Sale | 52.67 | 2026-03-04 |
| GLENCORE INTERNATIONAL AG | 10 percent owner | 2026-03-04 | S-Sale | 51.75 | 2026-03-04 |
| Hafberg Agust F | officer: SVP & Chief Commercial Officer | 2026-02-27 | S-Sale | 51.24 | 2026-03-03 |
| Gudlaugsson Gunnar | officer: EVP - Global Operations | 2026-02-25 | S-Sale | 54.1 | 2026-02-27 |
| DeZee John | officer: EVP, GC and Secretary | 2026-02-23 | S-Sale | 50.72 | 2026-02-25 |
| Trpkovski Peter A | officer: EVP, CFO | 2026-02-09 | F-InKind | 54.36 | 2026-02-11 |
| Gary Jesse E | director, officer: President and CEO | 2026-01-12 | G-Gift | 0 | 2026-01-23 |
| Gary Jesse E | director, officer: President and CEO | 2026-01-23 | S-Sale | 48.19 | 2026-01-23 |
| Gary Jesse E | director, officer: President and CEO | 2026-01-12 | G-Gift | 0 | 2026-01-23 |
| Gary Jesse E | director, officer: President and CEO | 2025-12-31 | A-Award | 0 | 2026-01-05 |
| Gary Jesse E | director, officer: President and CEO | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| Gary Jesse E | director, officer: President and CEO | 2026-01-01 | A-Award | 0 | 2026-01-05 |
| Gary Jesse E | director, officer: President and CEO | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| Gudlaugsson Gunnar | officer: EVP - Global Operations | 2025-12-31 | A-Award | 0 | 2026-01-05 |
| Gudlaugsson Gunnar | officer: EVP - Global Operations | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| Gudlaugsson Gunnar | officer: EVP - Global Operations | 2026-01-01 | A-Award | 0 | 2026-01-05 |
| Gudlaugsson Gunnar | officer: EVP - Global Operations | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| Hafberg Agust F | officer: SVP & Chief Commercial Officer | 2025-12-31 | A-Award | 0 | 2026-01-05 |
| Hafberg Agust F | officer: SVP & Chief Commercial Officer | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| Hafberg Agust F | officer: SVP & Chief Commercial Officer | 2026-01-01 | A-Award | 0 | 2026-01-05 |
| Hafberg Agust F | officer: SVP & Chief Commercial Officer | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| Trpkovski Peter A | officer: EVP, CFO and Treasurer | 2026-01-01 | A-Award | 0 | 2026-01-05 |
| Trpkovski Peter A | officer: EVP, CFO and Treasurer | 2025-12-31 | A-Award | 0 | 2026-01-05 |
| Trpkovski Peter A | officer: EVP, CFO and Treasurer | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| Trpkovski Peter A | officer: EVP, CFO and Treasurer | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| Hoffman Robert F | officer: SVP, IT and CAO | 2025-12-31 | A-Award | 0 | 2026-01-05 |
| Hoffman Robert F | officer: SVP, IT and CAO | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| Hoffman Robert F | officer: SVP, IT and CAO | 2026-01-01 | A-Award | 0 | 2026-01-05 |
| Hoffman Robert F | officer: SVP, IT and CAO | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| DeZee John | officer: EVP, GC and Secretary | 2025-12-31 | A-Award | 0 | 2026-01-05 |
| DeZee John | officer: EVP, GC and Secretary | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| DeZee John | officer: EVP, GC and Secretary | 2026-01-01 | A-Award | 0 | 2026-01-05 |
| DeZee John | officer: EVP, GC and Secretary | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| Calloway Kenneth L | officer: SVP, Human Resources | 2025-12-31 | A-Award | 0 | 2026-01-05 |
| Calloway Kenneth L | officer: SVP, Human Resources | 2026-01-01 | A-Award | 0 | 2026-01-05 |
| Calloway Kenneth L | officer: SVP, Human Resources | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| Calloway Kenneth L | officer: SVP, Human Resources | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| Aboud Matt | officer: SVP, Strategy & Business Dev't | 2025-12-31 | A-Award | 0 | 2026-01-05 |
| Aboud Matt | officer: SVP, Strategy & Business Dev't | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| Aboud Matt | officer: SVP, Strategy & Business Dev't | 2026-01-01 | A-Award | 0 | 2026-01-05 |
| Aboud Matt | officer: SVP, Strategy & Business Dev't | 2025-12-31 | F-InKind | 39.18 | 2026-01-05 |
| GLENCORE INTERNATIONAL AG | 10 percent owner | 2025-11-10 | S-Sale | 30.25 | 2025-11-13 |
| GLENCORE INTERNATIONAL AG | 10 percent owner | 2025-11-10 | C-Conversion | 0 | 2025-11-13 |
| GLENCORE INTERNATIONAL AG | 10 percent owner | 2025-11-10 | C-Conversion | 0 | 2025-11-13 |
| GLENCORE INTERNATIONAL AG | 10 percent owner | 2025-09-30 | C-Conversion | 0 | 2025-10-02 |
| GLENCORE INTERNATIONAL AG | 10 percent owner | 2025-09-30 | C-Conversion | 0 | 2025-10-02 |
| Hafberg Agust F | officer: SVP & Chief Commercial Officer | 2025-09-26 | S-Sale | 27.91 | 2025-09-30 |
| Calloway Kenneth L | officer: SVP, Human Resources | 2025-09-19 | S-Sale | 27.5 | 2025-09-23 |
| Aboud Matt | officer: SVP, Strategy & Business Dev't | 2025-08-12 | S-Sale | 23.27 | 2025-08-14 |
| GLENCORE INTERNATIONAL AG | 10 percent owner | 2025-06-30 | C-Conversion | 0 | 2025-07-02 |
| GLENCORE INTERNATIONAL AG | 10 percent owner | 2025-06-30 | C-Conversion | 0 | 2025-07-02 |
| GLASSER ERROL | director | 2025-06-16 | A-Award | 0 | 2025-06-18 |
| Olivier Tamla A | director | 2025-06-16 | A-Award | 0 | 2025-06-18 |
| Michelmore Andrew G | director | 2025-06-16 | A-Award | 0 | 2025-06-18 |
| Michelmore Andrew G | director | 2025-06-16 | F-InKind | 17.36 | 2025-06-18 |
| Bush Jennifer Mary | director | 2025-06-16 | A-Award | 0 | 2025-06-18 |
| Berntzen Jarl | director | 2025-06-16 | A-Award | 0 | 2025-06-18 |
| GLENCORE INTERNATIONAL AG | 10 percent owner | 2025-03-31 | C-Conversion | 0 | 2025-04-01 |
| GLENCORE INTERNATIONAL AG | 10 percent owner | 2025-03-31 | C-Conversion | 0 | 2025-04-01 |
| Trpkovski Peter A | officer: EVP, CFO and Treasurer | 2025-03-21 | A-Award | 0 | 2025-03-25 |
| Hoffman Robert F | officer: SVP, IT and CAO | 2025-03-20 | S-Sale | 20.24 | 2025-03-24 |
| Hoffman Robert F | officer: SVP, IT and CAO | 2025-03-14 | S-Sale | 19.99 | 2025-03-18 |
| Trpkovski Peter A | officer: SVP, Finance and Treasurer | 2025-02-07 | F-InKind | 18.69 | 2025-02-10 |
| Gary Jesse E | director, officer: President and CEO | 2025-01-28 | G-Gift | 0 | 2025-01-29 |
| Gary Jesse E | director, officer: President and CEO | 2025-01-28 | G-Gift | 0 | 2025-01-29 |
| Hoffman Robert F | officer: SVP, IT and CAO | 2025-01-01 | A-Award | 0 | 2025-01-03 |
| Hoffman Robert F | officer: SVP, IT and CAO | 2024-12-31 | A-Award | 0 | 2025-01-03 |
| Hoffman Robert F | officer: SVP, IT and CAO | 2024-12-31 | F-InKind | 18.22 | 2025-01-03 |
| Hoffman Robert F | officer: SVP, IT and CAO | 2024-12-31 | F-InKind | 18.22 | 2025-01-03 |
| Gary Jesse E | director, officer: President and CEO | 2024-12-31 | A-Award | 0 | 2025-01-03 |
| Gary Jesse E | director, officer: President and CEO | 2025-01-01 | A-Award | 0 | 2025-01-03 |
| Gary Jesse E | director, officer: President and CEO | 2024-12-31 | F-InKind | 18.22 | 2025-01-03 |
| Gary Jesse E | director, officer: President and CEO | 2024-12-31 | F-InKind | 18.22 | 2025-01-03 |
| Gudlaugsson Gunnar | officer: EVP - Global Operations | 2025-01-01 | A-Award | 0 | 2025-01-03 |
| Gudlaugsson Gunnar | officer: EVP - Global Operations | 2024-12-31 | A-Award | 0 | 2025-01-03 |
| Gudlaugsson Gunnar | officer: EVP - Global Operations | 2024-12-31 | F-InKind | 18.22 | 2025-01-03 |
| Gudlaugsson Gunnar | officer: EVP - Global Operations | 2024-12-31 | F-InKind | 18.22 | 2025-01-03 |
| Hafberg Agust F | officer: SVP & Chief Commercial Officer | 2024-12-31 | A-Award | 0 | 2025-01-03 |
| Hafberg Agust F | officer: SVP & Chief Commercial Officer | 2025-01-01 | A-Award | 0 | 2025-01-03 |
| Hafberg Agust F | officer: SVP & Chief Commercial Officer | 2024-12-31 | F-InKind | 18.22 | 2025-01-03 |
| Hafberg Agust F | officer: SVP & Chief Commercial Officer | 2024-12-31 | F-InKind | 18.22 | 2025-01-03 |
| DeZee John | officer: EVP, GC and Secretary | 2025-01-01 | A-Award | 0 | 2025-01-03 |
| DeZee John | officer: EVP, GC and Secretary | 2024-12-31 | A-Award | 0 | 2025-01-03 |
| DeZee John | officer: EVP, GC and Secretary | 2024-12-31 | F-InKind | 18.22 | 2025-01-03 |
| DeZee John | officer: EVP, GC and Secretary | 2024-12-31 | F-InKind | 18.22 | 2025-01-03 |
| Calloway Kenneth L | officer: SVP, Human Resources | 2025-01-01 | A-Award | 0 | 2025-01-03 |
| Calloway Kenneth L | officer: SVP, Human Resources | 2024-12-31 | A-Award | 0 | 2025-01-03 |
| Calloway Kenneth L | officer: SVP, Human Resources | 2024-12-31 | F-InKind | 18.22 | 2025-01-03 |