0000949157-15-000049.txt : 20150403 0000949157-15-000049.hdr.sgml : 20150403 20150403141807 ACCESSION NUMBER: 0000949157-15-000049 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150401 FILED AS OF DATE: 20150403 DATE AS OF CHANGE: 20150403 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 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: 15750919 MAIL ADDRESS: STREET 1: C/O ROCKWELL INTERNATIONAL INC STREET 2: 777 E. WISCONSIN AVE #1400 CITY: MILWAUKEE STATE: WI ZIP: 53202 4 1 wf-form4_142808507746874.xml FORM 4 X0306 4 2015-04-01 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 2015-04-01 4 A 0 150967 0 A 324568 D Common Stock 2015-04-01 4 F 0 64379 14.12 D 260189 D Represents shares of common stock acquired by the Reporting Person upon the vesting of performance share units granted in connection with the Issuer's 2012-2014 Long-Term Incentive Plan under Rule 16b-3(d). The performance share units were settled in shares of common stock at the Compensation Committee's direction. Includes unvested performance share units granted to the Reporting Person pursuant to Issuer's 2013-2015, 2014-2016 and 2015-2017 Performance Share Programs under a Rule 16b-3(d) plan. Reports shares withheld by the Issuer to satisfy tax obligations in connection with the vesting of performance share units granted to the Reporting Person. /s/ Jesse E. Gary, Attorney-in-Fact for Michael A. Bless 2015-04-03