BAK MARCUS P
Related Filers (1)
Ownership (9)
4
Tuesday, 12/5/2006
OM GROUP INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/1/2006
OM GROUP INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/1/2006
OM GROUP INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/3/2006
OM GROUP INC: Statement of changes in beneficial ownership of securities
3/A
Tuesday, 11/23/2004
OM GROUP INC: Initial statement of beneficial ownership of securities
4/A
Tuesday, 11/23/2004
OM GROUP INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/12/2004
OM GROUP INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 11/5/2003
OM GROUP INC: Initial statement of beneficial ownership of securities
4
Wednesday, 11/5/2003
OM GROUP INC: Statement of changes in beneficial ownership of securities