<SEC-DOCUMENT>0000764065-17-000101-index.html : 20170502 <SEC-HEADER>0000764065-17-000101.hdr.sgml : 20170502 <ACCEPTANCE-DATETIME>20170502080037 ACCESSION NUMBER: 0000764065-17-000101 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170428 FILED AS OF DATE: 20170502 DATE AS OF CHANGE: 20170502 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CLIFFS NATURAL RESOURCES INC. CENTRAL INDEX KEY: 0000764065 STANDARD INDUSTRIAL CLASSIFICATION: METAL MINING [1000] IRS NUMBER: 341464672 STATE OF INCORPORATION: OH FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 200 PUBLIC SQUARE STREET 2: STE. 3300 CITY: CLEVELAND STATE: OH ZIP: 44114-2315 BUSINESS PHONE: 216-694-5700 MAIL ADDRESS: STREET 1: 200 PUBLIC SQUARE STREET 2: STE. 3300 CITY: CLEVELAND STATE: OH ZIP: 44114-2315 FORMER COMPANY: FORMER CONFORMED NAME: CLEVELAND CLIFFS INC DATE OF NAME CHANGE: 19920703 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SIEGAL MICHAEL D CENTRAL INDEX KEY: 0000940858 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08944 FILM NUMBER: 17802945 MAIL ADDRESS: STREET 1: 5080 RICHMOND ROAD CITY: CLEVELAND STATE: OH ZIP: 44146-1392 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>wf-form4_149372642231626.xml <DESCRIPTION>FORM 4 <TEXT> Document 1 - file: wf-form4_149372642231626.html
Document 1 - RAW XML: wf-form4_149372642231626.xml
</DOCUMENT> </SEC-DOCUMENT>