CENTURY ALUMINUM CO — S-8 Filings
13 S-8 filings on record
This page lists all S-8 filings submitted to the SEC by CENTURY ALUMINUM CO (CENX), sorted by most recent first. Each row links to the full filing on EdgarLookup. CENTURY ALUMINUM CO has filed 13 S-8 documents with the SEC since 2009. To view all SEC filings by CENTURY ALUMINUM CO, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
11-K
144
15-15D
3
3/A
4
4/A
424B3
424B5
5
8-A12B
8-K
8-K/A
ARS
AW
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFR14A
EFFECT
FWP
IRANNOTICE
NT 10-K
POS AM
POSASR
PRE 14A
RW
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G/A
SD
T-3
T-3/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| S-8 | FORM S-8 | 0001104659-25-059865 | Jun 16, 2025 | — |
| S-8 | S-8 | 0000949157-19-000105 | Aug 9, 2019 | — |
| S-8 | — | 0000949157-09-000092 | Oct 22, 2009 | — |
| S-8 | — | 0000949157-09-000090 | Oct 22, 2009 | — |
| S-8 | FORM S-8 | 0000950123-05-013666 | Nov 15, 2005 | — |
| S-8 | FORM S-8 | 0000950123-05-013665 | Nov 15, 2005 | — |
| S-8 | FORM S-8 | 0000950123-05-013664 | Nov 15, 2005 | — |
| S-8 | CENTURY ALUMINUM COMPANY | 0000950123-01-504721 | Jul 26, 2001 | — |
| S-8 | FORM S-8 | 0000950123-00-006933 | Jul 28, 2000 | — |
| S-8 | CENTURY ALUMINUM: UNITED STEELWORKERS SAVINGS PLAN | 0001034603-97-000009 | Jun 9, 1997 | — |
| S-8 | CENTURY ALUMINUM: '96 STOCK INCENTIVE PLAN | 0000950123-96-006236 | Nov 6, 1996 | — |
| S-8 | CENTURY ALUMINUM:N/E DIRECTORS STOCK OPT. PLAN | 0000950123-96-006235 | Nov 6, 1996 | — |
| S-8 | CENTURY ALUMINUM COMPANY | 0000950123-96-003359 | Jun 28, 1996 | — |