Ag Glencore serves as Executive at CENTURY ALUMINUM CO, where they oversee executive responsibilities. Since joining the company, Ag Glencore has executed 15 insider transactions totaling $7.4M, demonstrating a bullish approach to their equity position. Their most recent transaction on Sep 30, 2025 involved exercising options for 2,848 shares valued at $0.
Ag Glencore currently holds 12,557,356 shares of CENTURY ALUMINUM CO (CENX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Ag Glencore has been a net buyer of CENX stock. They have purchased $7.4M and sold $0 worth of shares.
Ag Glencore's most recent insider trade was on Sep 30, 2025, when they sold 2,848 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Dec 31, 2019 | CENX | $0 | Conversion | 125,265 | $N/A | Discretionary |
| Mar 31, 2019 | CENX | $0 | Conversion | 302,255 | $N/A | Discretionary |
| Jun 30, 2018 | CENX | $0 | Conversion | 10,824 | $N/A | Discretionary |
| Sep 30, 2017 | CENX | $0 | Conversion | 4,715 | $N/A | Discretionary |
| Dec 31, 2016 | CENX | $0 | Conversion | 75,253 | $N/A | Discretionary |
| Sep 30, 2015 | CENX | $0 | Conversion | 13,197 | $N/A | Discretionary |
| Mar 31, 2014 | CENX | $0 | Conversion | 25,542 | $N/A | Discretionary |
| Jun 25, 2013 | CENX | $22.0K | Conversion | 3,000 | $7.34 | Discretionary |
| Dec 31, 2011 | CENX | $0 | Conversion | 1,173 | $N/A | Discretionary |
| Jun 30, 2010 | CENX | $0 | Conversion | 28,186 | $N/A | Discretionary |
| Oct 30, 2009 | CENX | $7.4M | Purchase | 850,000 | $8.71 | Discretionary |
| Oct 29, 2009 | CENX | $0 | Conversion | 4,197,527 | $N/A | Discretionary |
| Oct 9, 2009 | CENX | $0 | Conversion | 1,224,170 | $N/A | Discretionary |