Dietz James T
Related Filers (1)
Ownership (38)
4
Tuesday, 6/2/2015
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/24/2015
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
5
Tuesday, 2/17/2015
Koppers Holdings Inc.: Annual statement of changes in beneficial ownership of securities
4
Tuesday, 1/6/2015
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/25/2014
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 2/20/2014
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
5
Thursday, 2/13/2014
Koppers Holdings Inc.: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 1/8/2014
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 1/6/2014
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 3/27/2013
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4/A
Monday, 3/25/2013
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/26/2013
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 2/25/2013
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 1/11/2013
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/9/2013
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 1/4/2013
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/2/2013
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 11/30/2012
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 2/27/2012
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2012
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/11/2012
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 1/5/2012
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/1/2011
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/11/2011
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/5/2011
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 3/15/2010
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 2/26/2010
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/13/2010
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/6/2010
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4/A
Monday, 3/23/2009
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 2/26/2009
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/21/2009
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 2/29/2008
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 6/4/2007
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 5/14/2007
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 3/29/2007
Koppers Holdings Inc.: Statement of changes in beneficial ownership of securities
3/A
Wednesday, 1/17/2007
Koppers Holdings Inc.: Initial statement of beneficial ownership of securities
3
Wednesday, 12/6/2006
Koppers Holdings Inc.: Initial statement of beneficial ownership of securities