---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-26-054300"
form_type: "8-K"
ticker: "CENX"
cik: "0000949157"
company_name: "CENTURY ALUMINUM CO"
filed_at: "2026-08-06T20:09:35+00:00"
generated_at: "2026-08-06T20:12:29.987135+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Century Aluminum Q2: net income $249.3M ($2.39 EPS), adjusted EPS $2.46, sales $752.1M

## Summary
- Net sales $752.1M, up from $649.2M in Q1; aluminum shipments 130,632 tonnes vs 122,865.
- Net income attributable to Century $249.3M ($2.39 diluted EPS) vs $337.5M ($3.23) in Q1.
- Adjusted net income $257.3M ($2.46 adjusted EPS) vs $170.7M ($1.63) in Q1.
- Adjusted EBITDA $326.9M vs $231.4M in Q1.

## SEC filing metadata
- accession: 0001628280-26-054300
- form_type: 8-K
- ticker: CENX
- cik: 0000949157
- company_name: CENTURY ALUMINUM CO
- filed_at: 2026-08-06T20:09:35+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/949157/000162828026054300/0001628280-26-054300-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/949157/000162828026054300/cenx-20260806.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-26-054300
- JSON: https://secwatch.observer/filing/0001628280-26-054300.json
- Plain text: https://secwatch.observer/filing/0001628280-26-054300.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.