# CENTURY ALUMINUM CO — DEF 14A

CENTURY ALUMINUM CO of CHICAGO, IL filed a DEF 14A with the SEC on 1997-04-11. Industry: Primary Production of  Aluminum.

## Filing

- Filed: 1997-04-11
- Form: DEF 14A
- Accession: 0000950123-97-003168
- Registrant: CENTURY ALUMINUM CO
- CIK: 0000949157
- Industry (SIC): Primary Production of  Aluminum (3334)
- State of incorporation: DE
- Location: CHICAGO, IL

## Filing timeline for this registrant (55)

_Showing 12 of 55 filings._

| Filed | Form |
| --- | --- |
| [2026-04-24](https://search.stillhousedata.com/proxy/0001552781-26-000270) | DEFA14A |
| [2026-04-24](https://search.stillhousedata.com/proxy/0001552781-26-000269) | DEF 14A |
| [2025-06-09](https://search.stillhousedata.com/proxy/0001104659-25-057845) | DEFA14A |
| [2025-04-25](https://search.stillhousedata.com/proxy/0001552781-25-000154) | DEFA14A |
| [2025-04-25](https://search.stillhousedata.com/proxy/0001552781-25-000153) | DEF 14A |
| [2024-05-28](https://search.stillhousedata.com/proxy/0001104659-24-065362) | DEFA14A |
| [2024-04-18](https://search.stillhousedata.com/proxy/0000949157-24-000040) | DEFA14A |
| [2024-04-18](https://search.stillhousedata.com/proxy/0000949157-24-000038) | DEF 14A |
| [2023-04-18](https://search.stillhousedata.com/proxy/0000949157-23-000030) | DEFA14A |
| [2023-04-18](https://search.stillhousedata.com/proxy/0000949157-23-000029) | DEF 14A |
| [2022-04-29](https://search.stillhousedata.com/proxy/0001193125-22-130531) | DEFA14A |
| [2022-04-29](https://search.stillhousedata.com/proxy/0001193125-22-130463) | DEF 14A |

## More

- [CIK 949157 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=949157&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000950123-97-003168.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.