OM GROUP, INC. (Exact name of registrant as specified in its charter) Delaware 001-12515 52-1736882 | |||
(State or other jurisdiction of incorporation or organization) | (Commission File Number) | (IRS Employer Identification No.) | |
950 Main Avenue, Suite 1300, Cleveland, Ohio 44113-7210 (Address of principal executive offices) (Zip Code) | |||
Sue A. Rilley 216-781-0083 (Name and telephone number, including area code, of the person to contact in connection with this report) | |||
Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form applies: | |||
_X_ Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the reporting period from January 1 to December 31, 2014. |
OM Group, Inc. Registrant | |
By: /s/ Valerie Gentile Sachs Name: Valerie Gentile Sachs Title: Vice President, General Counsel and Secretary | Date: June 1, 2015 |