Peter A. Trpkovski serves as Executive at CENTURY ALUMINUM CO, where they oversee executive responsibilities. Since joining the company, Peter A. Trpkovski has executed 5 insider transactions totaling $171.3K, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 9, 2026 involved selling 4,240 shares valued at $230.5K.
Peter A. Trpkovski currently holds 80,864 shares of CENTURY ALUMINUM CO (CENX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Peter A. Trpkovski has been a net seller of CENX stock. They have purchased $0 and sold $171.3K worth of shares.
Peter A. Trpkovski's most recent insider trade was on Feb 9, 2026, when they sold 4,240 shares at $54.36 per share.
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| $10.42 |
| Discretionary |
| Jan 1, 2024 | CENX | $0 | Award | 11,841 | $N/A | Discretionary |
| Dec 31, 2023 | CENX | $12.2K | Payment | 1,009 | $12.14 | Discretionary |
| Dec 28, 2023 | CENX | $171.3K | Sale | 13,908 | $12.32 | Discretionary |