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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000949157-21-000061
Filing Date
2021-04-12
Accepted
2021-04-12 16:10:11
Documents
23
Period of Report
2021-04-06
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 3.02: Unregistered Sales of Equity Securities
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K cenx-20210406.htm   iXBRL 8-K 49654
2 EX-4.1 - 2021 CONVERT INDENTURE BETWEEN CAC AND WILMINGTON TRUST exhibit41cenx-2021converti.htm EX-4.1 780378
3 EX-10.1 - FORM OF CAPPED CALL CONFIRMATION exhibit101cenxformofcapped.htm EX-10.1 250102
9 a1equation1.gif GRAPHIC 1619
10 cenx-20210406_g1.jpg GRAPHIC 7822
11 image1.jpg GRAPHIC 1941
12 image2.jpg GRAPHIC 2698
13 image3.jpg GRAPHIC 2369
14 image4.jpg GRAPHIC 1945
15 image5.jpg GRAPHIC 3005
  Complete submission text file 0000949157-21-000061.txt   1451242

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cenx-20210406.xsd EX-101.SCH 2523
5 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT cenx-20210406_cal.xml EX-101.CAL 805
6 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT cenx-20210406_def.xml EX-101.DEF 1769
7 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cenx-20210406_lab.xml EX-101.LAB 26305
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cenx-20210406_pre.xml EX-101.PRE 13826
16 EXTRACTED XBRL INSTANCE DOCUMENT cenx-20210406_htm.xml XML 11622
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 (Filer) CIK: 0000949157 (see all company filings)

IRS No.: 133070826 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-34474 | Film No.: 21820853
SIC: 3334 Primary Production of Aluminum