CENTURY ALUMINUM CO

CENX · Nasdaq · SIC 3334: Primary Production of Aluminum · Market Cap: $5.9B · 2,906 employees
294
SEC Filings
$35.99
Close 2026-10-01
2,906
Employees

Business Summary

Century Aluminum Co. is a global producer of primary aluminum with smelting operations in Kentucky (Hawesville), Iceland (Grundartangi), and the Netherlands. In May 2023, the company acquired a 55% interest in Jamalco, a bauxite mining and alumina refining business in Jamaica. Century sells primary aluminum to customers and sources power through market-based and long-term arrangements.

Latest Stock Quote

CENX 2026-10-01 $35.99 O:$35.47 H:$36.07 L:$35.035 Vol:2.2M VWAP:$35.7452
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-08-13

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-03-032025-12-310001628280-26-013788EDGAR72K words
2025-03-032024-12-310000949157-25-000024EDGAR66K words
2024-03-152023-12-310000949157-24-000028EDGAR63K words
2023-02-272022-12-310000949157-23-000023EDGAR64K words
2022-02-252021-12-310000949157-22-000024EDGAR64K words
2021-03-042020-12-310000949157-21-000042EDGAR68K words
2020-02-272019-12-310000949157-20-000023EDGAR62K words
2019-02-282018-12-310000949157-19-000031EDGAR61K words
2018-02-282017-12-310000949157-18-000020EDGAR59K words
2017-03-142016-12-310000949157-17-000028EDGAR54K words

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-08-062026-06-300001628280-26-054308EDGAR24K words
2025-11-062025-09-300001628280-25-050200EDGAR22K words
2025-08-072025-06-300001628280-25-038882EDGAR22K words
2025-05-082025-03-310000949157-25-000035EDGAR20K words
2024-11-042024-09-300000949157-24-000093EDGAR30K words
2024-08-082024-06-300000949157-24-000078EDGAR24K words
2024-05-012024-03-310000949157-24-000046EDGAR22K words
2023-11-082023-09-300000949157-23-000071EDGAR30K words
2023-08-092023-06-300000949157-23-000065EDGAR29K words
2023-05-092023-03-310000949157-23-000035EDGAR26K words
2022-11-072022-09-300000949157-22-000053EDGAR28K words
2022-08-092022-06-300000949157-22-000046EDGAR27K words

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-08-060001628280-26-054300EDGAR5K words
2026-03-030001628280-26-013781EDGAR2K words
2026-02-190001628280-26-009831EDGAR8K words
2026-02-020001104659-26-009212EDGAR1K words
2025-11-060001628280-25-050179EDGAR5K words
2025-10-220001104659-25-101317EDGAR1K words
2025-08-070001628280-25-038866EDGAR5K words
2025-07-240001104659-25-070186EDGAR1K words
2025-07-170001104659-25-068601EDGAR1K words
2025-06-200000949157-25-000051EDGAR1K words

294 total filings indexed. 262 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

ALMMF — ALUMINUM CORP OF CHINA LTD AA — Alcoa Corp

Tags

primary-aluminum-production bauxite-mining alumina-refining

Company Identity

CIK0000949157
TickerCENX
ExchangeNasdaq
SIC3334: Primary Production of Aluminum
IncorporatedDE
Websitehttps://www.centuryaluminum.com
Listed1996-03-29

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

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JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: 54d9b2b965b16ef8762f289efa2e173b3d2e5b888165c411cc7cf29308a93854
parent: 3889586b5daf7d26535146b832659f75dd57a37dab89881d1951c27101f7bd8e
content hash: 5b37835f9cc43df419514be233adf675964c3c67cf1319106f0ef0f7bbca7240
signed: 2026-10-13T19:00:42.659Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

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