0000949157-20-000077.txt : 20200611 0000949157-20-000077.hdr.sgml : 20200611 20200611162025 ACCESSION NUMBER: 0000949157-20-000077 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200609 FILED AS OF DATE: 20200611 DATE AS OF CHANGE: 20200611 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Michelmore Andrew G CENTRAL INDEX KEY: 0001493775 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34474 FILM NUMBER: 20957403 MAIL ADDRESS: STREET 1: LEVEL 23/28 FRESHWATER PLACE STREET 2: P.O. BOX 19421 CITY: SOUTHBANK VICTORIA STATE: C3 ZIP: 3006 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_159190680582322.xml FORM 4 X0306 4 2020-06-09 0 0000949157 CENTURY ALUMINUM CO CENX 0001493775 Michelmore Andrew G C/O CENTURY ALUMINUM COMPANY 1 SOUTH WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 1 0 0 0 Common Stock 2020-06-09 4 A 0 18220 0 A 61818 D Common Stock 2020-06-09 4 F 0 5466 7.83 D 56352 D Annual grant of time-vesting share units made to directors on June 9, 2020, pursuant to Rule 16b-3(d) plan, all of which vest immediately. Represents shares withheld by the Issuer in connection with the vesting of grant of time-vesting share units made to the Reporting Person pursuant to a Rule 16b-3(d) plan to satisfy tax obligations at a net settlement price equal to the closing price on Nasdaq on June 9, 2020, the vesting date. /s/ Morgan F. Walbridge, attorney-fact for Andrew G. Michelmore 2020-06-11