0000764065-17-000101.txt : 20170502 0000764065-17-000101.hdr.sgml : 20170502 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 4 1 wf-form4_149372642231626.xml FORM 4 X0306 4 2017-04-28 0 0000764065 CLIFFS NATURAL RESOURCES INC. CLF 0000940858 SIEGAL MICHAEL D 200 PUBLIC SQUARE SUITE 3300 CLEVELAND OH 44114-2315 1 0 0 0 Common Shares 2017-04-28 4 P 0 5000 6.8588 A 23963 I Michael D. Siegal Revocable Trust Common Shares 49599 D /s/ James D. Graham by Power of Attorney 2017-05-02