Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001628280-25-038882
Filing Date
2025-08-07
Accepted
2025-08-07 16:12:47
Documents
85
Period of Report
2025-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q cenx-20250630.htm   iXBRL 10-Q 1410720
2 EX-10.5 a20250630q2ex105.htm EX-10.5 40453
3 EX-10.6 a20250630q2ex106.htm EX-10.6 55148
4 EX-10.7 a20250630q2ex107.htm EX-10.7 59185
5 EX-31.1 a20250630q2ex311.htm EX-31.1 11254
6 EX-31.2 a20250630q2ex312.htm EX-31.2 11138
7 EX-32.1 a20250630q2ex321.htm EX-32.1 5866
8 EX-32.2 a20250630q2ex322.htm EX-32.2 5889
14 cenx-20250630_g1.jpg GRAPHIC 7822
  Complete submission text file 0001628280-25-038882.txt   8837346

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cenx-20250630.xsd EX-101.SCH 52088
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT cenx-20250630_cal.xml EX-101.CAL 82475
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT cenx-20250630_def.xml EX-101.DEF 372860
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cenx-20250630_lab.xml EX-101.LAB 689637
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cenx-20250630_pre.xml EX-101.PRE 526094
88 EXTRACTED XBRL INSTANCE DOCUMENT cenx-20250630_htm.xml XML 1291339
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: 10-Q | Act: 34 | File No.: 001-34474 | Film No.: 251194143
SIC: 3334 Primary Production of Aluminum
(CF Office: 04 Manufacturing)