Trade Summary

4 days ago, Hoffman Robert F, serving as SVP, IT, CAO at Century Aluminum Co (CENX), sold 10,529 shares at $56.51 per share, for a total transaction value of $594,994.00. Following this transaction, Hoffman Robert F now holds 56,658 shares of CENX.

This sale represents a 16.00% decrease in Hoffman Robert F'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 11, 2026 and publicly disclosed via SEC Form 4 filing on Friday, March 13, 2026, 2 days after the trade was made.

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.