0000949157-24-000002.txt : 20240102
0000949157-24-000002.hdr.sgml : 20240102
20240102165551
ACCESSION NUMBER: 0000949157-24-000002
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20231228
FILED AS OF DATE: 20240102
DATE AS OF CHANGE: 20240102
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Trpkovski Peter A
CENTRAL INDEX KEY: 0001980271
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-34474
FILM NUMBER: 24503253
MAIL ADDRESS:
STREET 1: CENTURY ALUMINUM COMPANY
STREET 2: 1 S. WACKER DRIVE, SUITE 1000
CITY: CHICAGO
STATE: IL
ZIP: 60606
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: CENTURY ALUMINUM CO
CENTRAL INDEX KEY: 0000949157
STANDARD INDUSTRIAL CLASSIFICATION: PRIMARY PRODUCTION OF ALUMINUM [3334]
ORGANIZATION NAME: 04 Manufacturing
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
4
1
wk-form4_1704232539.xml
FORM 4
X0508
4
2023-12-28
0
0000949157
CENTURY ALUMINUM CO
CENX
0001980271
Trpkovski Peter A
C/O CENTURY ALUMINUM COMPANY
1 S. WACKER DRIVE, SUITE 1000
CHICAGO
IL
60606
0
1
0
0
SVP, Finance and Treasurer
0
Common Stock
2023-12-28
4
S
0
13908
12.32
D
41998
D
Common Stock
2023-12-31
4
F
0
1009
12.14
D
40989
D
Common Stock
2024-01-01
4
A
0
11841
0
A
52830
D
Shares withheld by the Issuer to satisfy tax obligations in connection with the vesting of TVSUs previously granted to the Reporting Person on March 26, 2021.
Represents TVSUs granted to the Reporting Person in connection with the Issuer's 2024-2026 Long-Term Incentive Plan under Rule 16b-3(d), all of which will vest on December 31, 2026, subject to the Plan's terms and conditions.
Includes unvested TVSUs granted to the Reporting Person under the Issuer's Long-Term Incentive Plans.
/s/ Paul Sharobeem, as attorney in fact for Peter A. Trpkovski
2024-01-02