Century Aluminum Company – Filings and Transcripts

NASDAQ: CENX
Share price (5/29/26): $65.97
Market cap (5/29/26): $6.529 billion

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Key Exhibits

External Links

Financials Filter

ended 03/31/26 Q1

ended 12/31/25 FY 2025

Late annual filing notification for FY 2025

ended 09/30/25 Q3

ended 06/30/25 Q2

Prospectuses and Registrations Filter

Registration of securities for employees

Shelf registration – amended

Shelf registration

Post-effective amendment to an automatic shelf registration

Automatic shelf registration

Ownership Filter

Trpkovski Peter A

Vanguard Group Inc

Trpkovski Peter A

News Filter

Reports First Quarter 2026 Results

Non-Reliance on Previously Issued Financial Statements or Related Audit Report or Completed Interim Review

Reports Fourth Quarter 2025 Results

New Digital Infrastructure Campus to Be Built at Hawesville

Reports Third Quarter 2025 Results

Proxies Filter

Additional info about upcoming vote

Definitive proxy

Additional info about upcoming vote

Additional info about upcoming vote

Definitive proxy

Other Filter

Notice required by Iran Threat Reduction and Syria Human Rights Act of 2012

Conflict Minerals disclosure

Notice required by Iran Threat Reduction and Syria Human Rights Act of 2012

Notice required by Iran Threat Reduction and Syria Human Rights Act of 2012

Notice required by Iran Threat Reduction and Syria Human Rights Act of 2012