0001209191-11-023240.txt : 20110418
0001209191-11-023240.hdr.sgml : 20110418
20110418181031
ACCESSION NUMBER: 0001209191-11-023240
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20110418
FILED AS OF DATE: 20110418
DATE AS OF CHANGE: 20110418
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
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: BLACKBURN RICHARD W
CENTRAL INDEX KEY: 0001236634
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-12515
FILM NUMBER: 11766571
MAIL ADDRESS:
STREET 1: C/O ENESCO GROUP, INC.
STREET 2: 225 WINDSOR DRIVE
CITY: ITASCA
STATE: IL
ZIP: 60143
4
1
doc4.xml
FORM 4 SUBMISSION
X0303
4
2011-04-18
0
0000899723
OM GROUP INC
OMG
0001236634
BLACKBURN RICHARD W
1500 KEY TOWER
127 PUBLIC SQUARE
CLEVELAND
OH
44114-1221
1
0
0
0
Common Stock
2011-04-18
4
A
0
410
36.56
A
7743
D
This field is not applicable.
/s/ Richard W. Blackburn, by Cipriano S. Beredo, as attorney-in-fact
2011-04-18