Trade Summary

Yesterday, Glencore International AG, serving as 10% owner at Century Aluminum Co (CENX), sold 6,315,245 shares at $51.75 per share, for a total transaction value of $326,813,929.00. Following this transaction, Glencore International AG now holds 12,184,755 shares of CENX.

This sale represents a 34.00% decrease in Glencore International AG's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Wednesday, March 4, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, March 4, 2026, meaning the disclosure happened on the same day as the trade.

Century Aluminum Co operates in the BASIC MATERIALS sector, specifically within the ALUMINUM industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.