Form 8-K/A - Current report: [Amend]
SEC Accession No. 0001628280-25-053603
Filing Date
2025-11-21
Accepted
2025-11-21 16:18:04
Documents
15
Period of Report
2025-11-06
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K/A cenx-20251106.htm   iXBRL 8-K/A 29290
2 EX-99.1 a20250930q3ex991earningsre.htm EX-99.1 277567
6 centuryheaderlogoa52.jpg GRAPHIC 7822
7 cenx-20251106_g1.jpg GRAPHIC 7822
  Complete submission text file 0001628280-25-053603.txt   481212

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cenx-20251106.xsd EX-101.SCH 1860
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cenx-20251106_lab.xml EX-101.LAB 22804
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cenx-20251106_pre.xml EX-101.PRE 13119
18 EXTRACTED XBRL INSTANCE DOCUMENT cenx-20251106_htm.xml XML 3027
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/A | Act: 34 | File No.: 001-34474 | Film No.: 251508222
SIC: 3334 Primary Production of Aluminum
(CF Office: 04 Manufacturing)