Form 4: Century Aluminum Executive Reports Stock Vesting, Grants

Century Aluminum's EVP, GC, and Secretary, John DeZee, reported acquisitions of common stock from PSU and RSU vesting, alongside tax-related dispositions and a new RSU grant.

Summary

• John DeZee, Executive Vice President, General Counsel, and Secretary of Century Aluminum Co. (CENX), reported several transactions involving the company's common stock.
• On December 31, 2025, DeZee acquired 54,042 shares of common stock at a price of $0.00 per share, resulting from the vesting of Performance Share Units (PSUs) granted under the Issuer's 2023-2025 Long-Term Incentive Plan.
• Concurrently on December 31, 2025, 21,163 shares were disposed of at $39.18 per share to satisfy tax obligations related to the PSU vesting.
• An additional 11,971 shares were disposed of on December 31, 2025, at $39.18 per share to cover tax obligations from the vesting of Restricted Stock Units (RSUs) previously granted on January 1, 2023.
• On January 1, 2026, DeZee was granted 9,821 shares of common stock at $0.00 per share, representing new RSUs under the Issuer's 2026-2028 Long-Term Incentive Plan.
• Following these transactions, DeZee's direct beneficial ownership of common stock stands at 163,647 shares, which includes unvested RSUs.

Sentiment

Score: 5

Explanation: The filing reports routine executive compensation transactions (vesting and tax-related dispositions) and a new equity grant. These are standard occurrences and do not inherently indicate positive or negative sentiment regarding the company's operational or financial performance.

Positives

• The vesting of 54,042 PSUs indicates the achievement of performance targets or continued service under the 2023-2025 Long-Term Incentive Plan.
• The grant of 9,821 new RSUs under the 2026-2028 Long-Term Incentive Plan demonstrates ongoing executive compensation and retention strategies.

Negatives

• A total of 33,134 shares were disposed of at $39.18 per share to satisfy tax obligations, reducing the executive's direct beneficial ownership.

Future Outlook

A new grant of 9,821 Restricted Stock Units (RSUs) was made under the 2026-2028 Long-Term Incentive Plan, with these units scheduled to vest on December 31, 2028, subject to the plan's terms and conditions.

Industry Context

This report details routine executive compensation transactions, specifically the vesting of equity awards and subsequent tax withholdings, which are common practices across publicly traded companies in various industries, including the aluminum sector.

Stakeholder Impact

• Shareholders: The transactions represent routine executive compensation and do not indicate a significant change in company strategy or financial health. The tax-related dispositions are a common aspect of equity compensation.
• Employees: The long-term incentive plans (PSUs, RSUs) are part of the company's broader compensation strategy for executives, which can indirectly influence overall employee motivation and retention frameworks.

Next Steps

• The 9,821 RSUs granted on January 1, 2026, are expected to vest on December 31, 2028, subject to the terms and conditions of the 2026-2028 Long-Term Incentive Plan.

Key Dates

Keywords

Century Aluminum, CENX, Form 4, Insider Transaction, Executive Compensation, Stock Vesting, PSU, RSU, Long-Term Incentive Plan