0001209191-12-004504.txt : 20120119 0001209191-12-004504.hdr.sgml : 20120119 20120119175433 ACCESSION NUMBER: 0001209191-12-004504 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120117 FILED AS OF DATE: 20120119 DATE AS OF CHANGE: 20120119 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mullin Patrick S. CENTRAL INDEX KEY: 0001522796 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12515 FILM NUMBER: 12535446 MAIL ADDRESS: STREET 1: 1500 KEY TOWER STREET 2: 127 PUBLIC SQUARE CITY: CLEVELAND STATE: OH ZIP: 44114 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: OM GROUP INC CENTRAL INDEX KEY: 0000899723 STANDARD INDUSTRIAL CLASSIFICATION: SECONDARY SMELTING & REFINING OF NONFERROUS METALS [3341] IRS NUMBER: 521736882 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1500 KEY TOWER STREET 2: 127 PUBLIC SQUARE CITY: CLEVELAND STATE: OH ZIP: 44114 BUSINESS PHONE: 2167810083 MAIL ADDRESS: STREET 1: 1500 KEY TOWER STREET 2: 127 PUBLIC SQUARE CITY: CLEVELAND STATE: OH ZIP: 44114 4 1 doc4.xml FORM 4 SUBMISSION X0304 4 2012-01-17 0 0000899723 OM GROUP INC OMG 0001522796 Mullin Patrick S. 1500 KEY TOWER 127 PUBLIC SQUARE CLEVELAND OH 44114-1221 1 0 0 0 Common Stock 2012-01-17 4 A 0 832 22.53 A 3666 D This field is not applicable. /s/ Patrick S. Mullin, by Michele Connell, as attorney-in-fact 2012-01-19