0000949157-21-000028.txt : 20210218 0000949157-21-000028.hdr.sgml : 20210218 20210218162013 ACCESSION NUMBER: 0000949157-21-000028 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210216 FILED AS OF DATE: 20210218 DATE AS OF CHANGE: 20210218 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Gudlaugsson Gunnar CENTRAL INDEX KEY: 0001846594 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34474 FILM NUMBER: 21649782 MAIL ADDRESS: STREET 1: 1 S. WACKER DRIVE STREET 2: 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] 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 wf-form4_161368319343027.xml FORM 4 X0306 4 2021-02-16 0 0000949157 CENTURY ALUMINUM CO CENX 0001846594 Gudlaugsson Gunnar C/O CENTURY ALUMINUM COMPANY 1 S. WACKER DR., SUITE 1000 CHICAGO IL 60606 0 1 0 0 EVP - Global Operations Common Stock 2021-02-16 4 A 0 8029 0 A 32613 D Represents time vesting share units granted to the Reporting Person in connection with the Issuer's 2021-2023 Long-Term Incentive Plan under Rule 16b-3(d), all of which will vest in the ordinary course on the last day of the Plan Period, December 31, 2023. Includes unvested time vesting share units granted to the Reporting Person pursuant to Issuer's 2019-2021, 2020-2022 and 2021-2023 Long-Term Incentive Plans under Rule 16b-3(d). /s/ Jesse E. Gary, attorney-in-fact for Gunnar Gudlaugsson 2021-02-18