CENTURY ALUMINUM CO (CENX) Q3 2025 10-Q Quarterly Report

Filed: Nov 6, 2025Period ending Sep 30, 2025
Materials
Primary Production of AluminumSEC EDGAR

CENTURY ALUMINUM CO (CENX) 10-Q quarterly report for Q3 2025, filed with SEC EDGAR on Nov 6, 2025 for the fiscal period ending Sep 30, 2025. This page provides AI-powered analysis including management discussion & analysis (MD&A), risk factor updates, and key quarterly financial data such as revenue and net income extracted from XBRL.

CENTURY ALUMINUM CO Q3 2025 10-Q Analysis

Risk Factors

  • New risk: European natural gas supply uncertainty due to reduced Russian imports impacting Vlissingen and Grundartangi operations
  • Most material update: Increased net loss on forward and derivative contracts (nonaffiliates) by $14.6 million Q3 2025 vs Q2 2025 due to LME hedging price fluctuations
  • Regulatory/legal risk: Settlement agreement for retiree medical benefits requires annual payments through 2025, with contingent obligations linked to LME aluminum prices
  • Operational risk: Restart of Mt. Holly project increased labor and maintenance costs, unfavorably impacting gross profit by $3.7 million in Q3 2025
  • Financial risk: Liquidity strong with $151.4 million cash and $336.8 million unused credit availability, following $400 million 2032 Notes issuance and early 2028 Notes redemption

CENTURY ALUMINUM CO Q3 2025 Quarterly Financials
XBRL

Revenue

$632M

+0.7% QoQ

Net Income

$15M

+423.9% QoQ

Gross Margin

12.2%

+646bp QoQ

Operating Margin

9.2%

+593bp QoQ

Net Margin

2.4%

+309bp QoQ

ROE

2.0%

Total Assets

$2.1B

EPS (Diluted)

$0.15

+475.0% QoQ

Operating Cash Flow

$2M

-74.7% QoQ

Source: XBRL data from CENTURY ALUMINUM CO Q3 2025 10-Q filing on SEC EDGAR. All figures in USD.

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