0000949157-20-000093.txt : 20200626 0000949157-20-000093.hdr.sgml : 20200626 20200626170415 ACCESSION NUMBER: 0000949157-20-000093 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200624 FILED AS OF DATE: 20200626 DATE AS OF CHANGE: 20200626 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BLESS MICHAEL A CENTRAL INDEX KEY: 0001204903 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34474 FILM NUMBER: 20994919 MAIL ADDRESS: STREET 1: C/O ROCKWELL INTERNATIONAL INC STREET 2: 777 E. WISCONSIN AVE #1400 CITY: MILWAUKEE STATE: WI ZIP: 53202 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_159320543717182.xml FORM 4 X0306 4 2020-06-24 0 0000949157 CENTURY ALUMINUM CO CENX 0001204903 BLESS MICHAEL A C/O CENTURY ALUMINUM COMPANY ONE SOUTH WACKER DRIVE, SUITE 1000 CHICAGO IL 60606 1 1 0 0 President and CEO Common Stock 2020-06-24 4 S 0 50000 6.94 D 571154 D Common Stock 2020-06-25 4 S 0 40000 6.61 D 531154 D Includes unvested performance share units granted to the Reporting Person pursuant to Issuer's 2018-2020, 2019-2021 and 2020-2022 Performance Share Programs under a Rule 16b-3(d) plan. This transaction was executed in multiple trades at prices ranging from $6.61 to $6.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. /s/ Morgan F. Walbridge, Attorney-in-Fact for Michael A. Bless 2020-06-26