0001144204-15-020597.txt : 20150401
0001144204-15-020597.hdr.sgml : 20150401
20150401163023
ACCESSION NUMBER: 0001144204-15-020597
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20150331
FILED AS OF DATE: 20150401
DATE AS OF CHANGE: 20150401
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: CENTURY ALUMINUM CO
CENTRAL INDEX KEY: 0000949157
STANDARD INDUSTRIAL CLASSIFICATION: PRIMARY PRODUCTION OF ALUMINUM [3334]
IRS NUMBER: 133070826
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 1 SOUTH WACKER DRIVE
STREET 2: SUITE 1000
CITY: CHICAGO
STATE: IL
ZIP: 60606
BUSINESS PHONE: 3126963101
MAIL ADDRESS:
STREET 1: 1 SOUTH WACKER DRIVE
STREET 2: SUITE 1000
CITY: CHICAGO
STATE: IL
ZIP: 60606
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Glencore plc
CENTRAL INDEX KEY: 0001521365
STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 8880 [8880]
STATE OF INCORPORATION: Y9
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-34474
FILM NUMBER: 15743684
BUSINESS ADDRESS:
STREET 1: BAARERMATTSTRASSE 3
STREET 2: P.O. BOX 777
CITY: BAAR
STATE: V8
ZIP: CH-6341
BUSINESS PHONE: 41 41 709 2000
MAIL ADDRESS:
STREET 1: BAARERMATTSTRASSE 3
STREET 2: P.O. BOX 777
CITY: BAAR
STATE: V8
ZIP: CH-6341
FORMER NAME:
FORMER CONFORMED NAME: Glencore Xstrata plc
DATE OF NAME CHANGE: 20130606
FORMER NAME:
FORMER CONFORMED NAME: GLENCORE INTERNATIONAL PLC
DATE OF NAME CHANGE: 20110520
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: GLENCORE INTERNATIONAL AG
CENTRAL INDEX KEY: 0001032383
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-34474
FILM NUMBER: 15743685
BUSINESS ADDRESS:
STREET 1: BAARERMATTSTRASSE 3
STREET 2: P O BOX 555 CH 6341 BAAR
CITY: SWITZERLAND
BUSINESS PHONE: 4142227722
MAIL ADDRESS:
STREET 1: BAARERMATTSTRASSE 3
STREET 2: P O BOX 555 CH 6341 BAAR
CITY: SWITZERLAND
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Glencore AG
CENTRAL INDEX KEY: 0001449539
STATE OF INCORPORATION: V8
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-34474
FILM NUMBER: 15743686
BUSINESS ADDRESS:
STREET 1: BAARERMATTSTRASSE 3
STREET 2: PO BOX 555 CH-6341
CITY: BAAR
STATE: V8
ZIP: 4142227722
BUSINESS PHONE: 41 41 709 2512
MAIL ADDRESS:
STREET 1: BAARERMATTSTRASSE 3
STREET 2: PO BOX 555 CH-6341
CITY: BAAR
STATE: V8
ZIP: 4142227722
4
1
v406304_4.xml
OWNERSHIP DOCUMENT
X0306
4
2015-03-31
0
0000949157
CENTURY ALUMINUM CO
CENX
0001449539
Glencore AG
BAARERMATTSTRASSE 3
P.O. BOX 1301
BAAR
V8
CH-6341
SWITZERLAND
0
0
1
0
0001032383
GLENCORE INTERNATIONAL AG
BAARERMATTSTRASSE 3
P.O. BOX 1301
BAAR
V8
CH-6341
SWITZERLAND
0
0
1
0
0001521365
Glencore plc
BAARERMATTSTRASSE 3
P.O. BOX 1301
BAAR
V8
CH-6341
SWITZERLAND
0
0
1
0
Common Stock
2015-03-31
4
C
0
7947
A
37199838
D
Series A Convertible Preferred Stock
2015-03-31
4
C
0
79.47
D
Common Stock
7947
78061.09
D
Represents shares of Common Stock acquired upon conversion of 79.47 shares of Series A Convertible Preferred Stock on March 31, 2015.
Each share of Series A Convertible Preferred Stock is convertible into 100 shares of Common Stock at the times and under the circumstances described in the Certificate of Designation for the Series A Convertible Preferred Stock. The Series A Convertible Preferred Stock has no expiration date.
The shares of Common Stock reported in Table I and the shares of Series A Convertible Preferred Stock reported in Table II are held directly by Glencore AG, a direct wholly-owned subsidiary of Glencore International AG, and indirectly by Glencore International AG and its parent, Glencore plc.
GLENCORE AG By: /s/ Stefan Peter, Officer
2015-04-01
GLENCORE AG By: /s/ Andreas Hubmann, Director
2015-04-01
GLENCORE INTERNATIONAL AG By: /s/ Andrew Caplan, Officer
2015-04-01
GLENCORE INTERNATIONAL AG By: /s/ Martin Haering, Officer
2015-04-01
GLENCORE PLC By: /s/ Ivan Glasenberg, Director
2015-04-01