0000949157-20-000114.txt : 20200813 0000949157-20-000114.hdr.sgml : 20200813 20200813163233 ACCESSION NUMBER: 0000949157-20-000114 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200811 FILED AS OF DATE: 20200813 DATE AS OF CHANGE: 20200813 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Harrison Michelle CENTRAL INDEX KEY: 0001365895 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34474 FILM NUMBER: 201099788 MAIL ADDRESS: STREET 1: C/O CENTURY ALUMINUM COMPANY STREET 2: 1 S. WACKER DR. SUITE 1000 CITY: CHICAGO STATE: IL ZIP: 60606 FORMER NAME: FORMER CONFORMED NAME: Lair Michelle DATE OF NAME CHANGE: 20060613 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_159735073940871.xml FORM 4 X0306 4 2020-08-11 0 0000949157 CENTURY ALUMINUM CO CENX 0001365895 Harrison Michelle C/O CENTURY ALUMINUM COMPANY ONE SOUTH WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 0 1 0 0 Sr. VP Finance & Treasurer Common Stock 2020-08-11 4 S 0 11282 10.25 D 72637 D Common Stock 352.5075 I By 401(k) plan Includes unvested time vesting share units granted to the Reporting Person pursuant to Issuer's 2018-2020, 2019-2021 and 2020-2022 Long-Term Incentive Plans under Rule 16b-3(d). As reported by 401(k) plan trustee on August 11, 2020. /s/ Morgan F. Walbridge, Attorney-in-Fact for Michelle Harrison 2020-08-13