0001127602-13-012914.txt : 20130402 0001127602-13-012914.hdr.sgml : 20130402 20130402161505 ACCESSION NUMBER: 0001127602-13-012914 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130331 FILED AS OF DATE: 20130402 DATE AS OF CHANGE: 20130402 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: THOMSON JAMES A CENTRAL INDEX KEY: 0001219386 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13696 FILM NUMBER: 13735529 MAIL ADDRESS: STREET 1: 1776 MAIN STREET CITY: SANTA MONICA STATE: CA ZIP: 90401 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AK STEEL HOLDING CORP CENTRAL INDEX KEY: 0000918160 STANDARD INDUSTRIAL CLASSIFICATION: STEEL WORKS, BLAST FURNACES ROLLING MILLS (COKE OVENS) [3312] IRS NUMBER: 311401455 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 9227 CENTRE POINTE DRIVE CITY: WEST CHESTER STATE: OH ZIP: 45069 BUSINESS PHONE: 5134255000 MAIL ADDRESS: STREET 1: 9227 CENTRE POINTE DRIVE CITY: WEST CHESTER STATE: OH ZIP: 45069 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2013-03-31 0000918160 AK STEEL HOLDING CORP AKS 0001219386 THOMSON JAMES A 9227 CENTRE POINTE DRIVE WEST CHESTER OH 45069 1 Common Stock 2013-03-31 4 A 0 6756.757 0 A 60663.917 D Common Stock 100 I Grandchild M. Wilson The securities reported in this column consist of restricted stock units which give the reporting person a contractual right to receive at a future date one share of common stock of AK Steel Holding Corporation for each restricted stock unit held. The number of securities reported in this column includes 25,954.917 restricted stock units held by the reporting person as of the date of this filing. /s/ David C. Horn, attorney-in-fact for Mr. Thomson 2013-04-01