SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000949157-23-000013
Filing Date
2023-01-04
Accepted
2023-01-04 17:36:14
Documents
2
Period of Report
2022-12-30

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_167287175101232.html 4  
1 FORM 4 wf-form4_167287175101232.xml 4 9354
2 POWER OF ATTORNEY (HOFFMAN) - SECTION 16 FILINGS 2023 ex-24.htm EX-24 3152
  Complete submission text file 0000949157-23-000013.txt   13882
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 (Issuer) CIK: 0000949157 (see all company filings)

IRS No.: 133070826 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3334 Primary Production of Aluminum

Mailing Address 1 S. WACKER DRIVE SUITE 1000 CHICAGO IL 60606
Business Address
Hoffman Robert F (Reporting) CIK: 0001603836 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34474 | Film No.: 23508305