CIK 0000949157 · Large accelerated filer
CENTURY ALUMINUM CO
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- CENX
- Exchange
- Nasdaq
- Industry
- Primary Production of Aluminum
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 133070826
- Phone
- 3126963101
- Business address
- 1 SOUTH WACKER DRIVE, SUITE 1000, CHICAGO, IL, 60606
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-01-01 | Hafberg Agust F SVP & Chief Commercial Officer | Grant or award | +7,787 | 64,753 | ||
| 2025-01-01 | DeZee John EVP, GC and Secretary | Grant or award | +15,244 | 132,918 | ||
| 2025-01-01 | Calloway Kenneth L SVP, Human Resources | Grant or award | +7,787 | 45,156 | ||
| 2025-01-01 | Aboud Matt SVP, Strategy & Business Dev't | Grant or award | +8,935 | 74,616 | ||
| 2025-01-01 | Trpkovski Peter A SVP, Finance and Treasurer | Grant or award | +6,046 | 57,537 | ||
| 2025-01-01 | Bialek Gerald C Chief Financial Officer | Grant or award | +17,534 | 100,620 | ||
| 2024-12-31 | GLENCORE INTERNATIONAL AG 10% owner | Conversion | +210,162 | 12,534,438 | ||
| 2024-12-31 | GLENCORE INTERNATIONAL AG 10% owner | Conversion · Series A Convertible Preferred Stock | −2,101.62 | 49,715.09 | ||
| 2024-12-31 | Hoffman Robert F SVP, IT and CAO | Grant or award | +13,723 | 65,579 | ||
| 2024-12-31 | Hoffman Robert F SVP, IT and CAO | Shares withheld for taxes | −5,401 | $18.22 | $98K | 60,178 |
| 2024-12-31 | Hoffman Robert F SVP, IT and CAO | Shares withheld for taxes | −1,852 | $18.22 | $34K | 58,326 |
| 2024-12-31 | Gary Jesse E President and CEO | Grant or award | +185,848 | 510,505 | ||
| 2024-12-31 | Gary Jesse E President and CEO | Shares withheld for taxes | −82,331 | $18.22 | $1.5M | 428,174 |
| 2024-12-31 | Gary Jesse E President and CEO | Shares withheld for taxes | −18,849 | $18.22 | $343K | 409,325 |
| 2024-12-31 | Gudlaugsson Gunnar EVP - Global Operations | Grant or award | +35,199 | 143,131 | ||
| 2024-12-31 | Gudlaugsson Gunnar EVP - Global Operations | Shares withheld for taxes | −17,804 | $18.22 | $324K | 125,327 |
| 2024-12-31 | Gudlaugsson Gunnar EVP - Global Operations | Shares withheld for taxes | −6,105 | $18.22 | $111K | 119,222 |
| 2024-12-31 | Hafberg Agust F SVP & Chief Commercial Officer | Grant or award | +14,304 | 66,682 | ||
| 2024-12-31 | Hafberg Agust F SVP & Chief Commercial Officer | Shares withheld for taxes | −7,235 | $18.22 | $132K | 59,447 |
| 2024-12-31 | Hafberg Agust F SVP & Chief Commercial Officer | Shares withheld for taxes | −2,481 | $18.22 | $45K | 56,966 |
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