Peter A. Trpkovski's most recent trade in Century Aluminum Co. was a trade of 4,240 Common Stock done at an average price of $54.4 . Disclosure was reported to the exchange on Feb. 9, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Century Aluminum Co. | Peter A. Trpkovski | EVP, CFO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 54.36 per share. | 09 Feb 2026 | 4,240 | 80,864 (0%) | 0% | 54.4 | 230,486 | Common Stock |
| Century Aluminum Co. | Peter A. Trpkovski | EVP, CFO and Treasurer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 Dec 2025 | 18,260 | 83,751 (0%) | 0% | 0 | Common Stock | |
| Century Aluminum Co. | Peter A. Trpkovski | EVP, CFO and Treasurer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 Dec 2025 | 13,488 | 85,104 (0%) | 0% | 0 | Common Stock | |
| Century Aluminum Co. | Peter A. Trpkovski | EVP, CFO and Treasurer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 39.18 per share. | 31 Dec 2025 | 8,090 | 75,661 (0%) | 0% | 39.2 | 316,966 | Common Stock |
| Century Aluminum Co. | Peter A. Trpkovski | EVP, CFO and Treasurer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 39.18 per share. | 31 Dec 2025 | 4,045 | 71,616 (0%) | 0% | 39.2 | 158,483 | Common Stock |
| Century Aluminum Co. | Peter A. Trpkovski | EVP, CFO and Treasurer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Mar 2025 | 12,455 | 65,491 (0%) | 0% | 0 | Common Stock | |
| Century Aluminum Co. | Peter A. Trpkovski | SVP, Finance and Treasurer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.69 per share. | 07 Feb 2025 | 4,501 | 53,036 (0%) | 0% | 18.7 | 84,124 | Common Stock |
| Century Aluminum Co. | Peter A. Trpkovski | SVP, Finance and Treasurer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 Dec 2024 | 6,046 | 57,537 (0%) | 0% | 0 | Common Stock | |
| Century Aluminum Co. | Peter A. Trpkovski | SVP, Finance and Treasurer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 Dec 2024 | 4,624 | 54,243 (0%) | 0% | 0 | Common Stock | |
| Century Aluminum Co. | Peter A. Trpkovski | SVP, Finance and Treasurer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.22 per share. | 31 Dec 2024 | 2,049 | 52,194 (0%) | 0% | 18.2 | 37,333 | Common Stock |
| Century Aluminum Co. | Peter A. Trpkovski | SVP, Finance and Treasurer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.22 per share. | 31 Dec 2024 | 703 | 51,491 (0%) | 0% | 18.2 | 12,809 | Common Stock |
| Century Aluminum Co. | Peter A. Trpkovski | SVP, Finance and Treasurer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.42 per share. | 09 Feb 2024 | 3,211 | 49,619 (0%) | 0% | 10.4 | 33,459 | Common Stock |
| Century Aluminum Co. | Peter A. Trpkovski | SVP, Finance and Treasurer | Sale of securities on an exchange or to another person at price $ 12.32 per share. | 28 Dec 2023 | 13,908 | 41,998 (0%) | 0% | 12.3 | 171,347 | Common Stock |
| Century Aluminum Co. | Peter A. Trpkovski | SVP, Finance and Treasurer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Dec 2023 | 11,841 | 52,830 (0%) | 0% | 0 | Common Stock | |
| Century Aluminum Co. | Peter A. Trpkovski | SVP, Finance and Treasurer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.14 per share. | 28 Dec 2023 | 1,009 | 40,989 (0%) | 0% | 12.1 | 12,249 | Common Stock |