CENTURY ALUMINUM COCENXEarnings & Financial Report
Nasdaq · Materials · Primary Production of Aluminum
Century Aluminum Company is a US-based producer of primary aluminum, with aluminum plants in Kentucky, South Carolina and Iceland. It is the largest producer of primary aluminum in the United States. The company is a publicly held corporation listed on the NASDAQ. The headquarters is at One South Wacker in Chicago.
Top Holders
| Holder | % Owned | Shares | Change | As of |
|---|---|---|---|---|
| Nos. of above persons | 42.90% | 39.8M | ▼ -0.20pp | 2024-08-12 |
| BlackRock, Inc. | 11.40% | 10.5M | — | 2024-01-24 |
| The Vanguard Group | 6.25% | 5.8M | — | 2024-02-13 |
| STATE STREET CORPORATION | 3.95% | 156.4M | ▼ -1.80pp | 2024-07-10 |
Insider Transactions
Net 90d: −$345.82M · buys $0 / sells $345.82MRange:
Action:
Role:
| Insider | Role | Action | ||||
|---|---|---|---|---|---|---|
| 2026-03-25 | Trpkovski Peter A | EVP, CFO | Sell (open market) | 16.7K | $50.51 | $845.5K |
| 2026-03-16 | Gary Jesse E | President and CEO | Sell (open market) | 150.0K | $55.47 | $8.32M |
| 2026-03-12 | Calloway Kenneth L | SVP, Human Resources | Sell (open market) | 18.0K | $58.00 | $1.04M |
| 2026-03-11 | Hoffman Robert F | SVP, IT and CAO | Sell (open market) | 10.5K | $56.51 | $595.0K |
| 2026-03-04 | Hoffman Robert F | SVP, IT and CAO | Sell (open market) | 10.0K | $56.33 | $563.3K |
| 2026-03-04 | GLENCORE INTERNATIONAL AG | 10% Owner | Sell (open market) | 6.32M | $51.75 | $326.81M |
| 2026-03-03 | Matt Aboud | SVP, Strategy & Business Dev't | Sell (open market) | 3.0K | $52.67 | $156.5K |
| 2026-03-02 | Matt Aboud | SVP, Strategy & Business Dev't | Sell (open market) | 12.1K | $52.50 | $636.6K |
| 2026-02-27 | Hafberg Agust F | SVP & Chief Commercial Officer | Sell (open market) | 22.9K | $51.24 | $1.17M |
| 2026-02-25 | Gunnar Gudlaugsson | EVP - Global Operations | Sell (open market) | 43.0K | $54.10 | $2.33M |
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