Form 8-K - Current report:
SEC Accession No. 0001104659-25-101317
Filing Date
2025-10-22
Accepted
2025-10-21 17:35:51
Documents
14
Period of Report
2025-10-21
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K tm2529215d1_8k.htm   iXBRL 8-K 26805
2 EXHIBIT 99.1 tm2529215d1_ex99-1.htm EX-99.1 7494
6 GRAPHIC tm2529215d1_8kimg001.jpg GRAPHIC 7867
  Complete submission text file 0001104659-25-101317.txt   223955

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA cenx-20251021.xsd EX-101.SCH 3017
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE cenx-20251021_lab.xml EX-101.LAB 34239
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE cenx-20251021_pre.xml EX-101.PRE 22360
16 EXTRACTED XBRL INSTANCE DOCUMENT tm2529215d1_8k_htm.xml XML 3692
Mailing Address 1 SOUTH WACKER DRIVE SUITE 1000 CHICAGO IL 60606
Business Address 1 SOUTH WACKER DRIVE SUITE 1000 CHICAGO IL 60606 3126963101
CENTURY ALUMINUM CO (Filer) CIK: 0000949157 (see all company filings)

EIN.: 133070826 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-34474 | Film No.: 251408096
SIC: 3334 Primary Production of Aluminum
(CF Office: 04 Manufacturing)