Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-25-111519
Filing Date
2025-11-13
Accepted
2025-11-13 17:59:31
Documents
3
Period of Report
2025-11-10

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm2531156-1_4seq1.html 4  
1 OWNERSHIP DOCUMENT tm2531156-1_4seq1.xml 4 10856
2 EXHIBIT 24.1 tm2531156d1_ex24-1.htm EX-24.1 8236
3 EXHIBT 24.2 tm2531156d1_ex24-2.htm EX-24.2 8302
  Complete submission text file 0001104659-25-111519.txt   30614
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)

EIN.: 133070826 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3334 Primary Production of Aluminum
(CF Office: 04 Manufacturing)

Mailing Address BAARERMATTSTRASSE 3 P O BOX 555 CH 6341 BAAR BAAR Switzerland
Business Address BAARERMATTSTRASSE 3 P O BOX 555 CH 6341 BAAR BAAR Switzerland 4142227722
GLENCORE INTERNATIONAL AG (Reporting) CIK: 0001032383 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34474 | Film No.: 251480151

Mailing Address BAARERMATTSTRASSE 3 P.O. BOX 1301 BAAR V8 CH-6341
Business Address BAARERMATTSTRASSE 3 P.O. BOX 1301 BAAR V8 CH-6341 41 41 709 2512
Glencore AG (Reporting) CIK: 0001449539 (see all company filings)

State of Incorp.: V8 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34474 | Film No.: 251480150

Mailing Address BAARERMATTSTRASSE 3 BAAR Switzerland CH-6341
Business Address BAARERMATTSTRASSE 3 BAAR Switzerland CH-6341 41 41 709 2000
Glencore plc (Reporting) CIK: 0001521365 (see all company filings)

State of Incorp.: Y9 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34474 | Film No.: 251480149
SIC: 8880 American Depositary Receipts
(CF Office: International Corp Fin)