# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000949157-23-000074
Filing Date
2023-12-19
Accepted
2023-12-19 07:00:19
Documents
17
Period of Report
2023-12-19
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | cenx-20231219.htm iXBRL | 8-K | 29778
2 | EX-99.1 | inflationreductionact45x.htm | EX-99.1 | 8302
6 |  | cenx-20231219_g1.jpg | GRAPHIC | 7822
7 |  | inflationreductionact45x001.jpg | GRAPHIC | 152059
8 |  | inflationreductionact45x002.jpg | GRAPHIC | 355837
9 |  | inflationreductionact45x003.jpg | GRAPHIC | 169854
| Complete submission text file | 0000949157-23-000074.txt |  | 1127502

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
3 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cenx-20231219.xsd | EX-101.SCH | 1979
4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cenx-20231219_lab.xml | EX-101.LAB | 25156
5 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cenx-20231219_pre.xml | EX-101.PRE | 13119
11 | EXTRACTED XBRL INSTANCE DOCUMENT | cenx-20231219_htm.xml | XML | 2825

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.: 231495599
SIC: 3334 Primary Production of Aluminum
(CF Office: 04 Manufacturing)