COOPER JOHN M

Related Filers (1)

Ownership (21)

4
Monday, 3/11/2013
US ECOLOGY, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 3/7/2013
US ECOLOGY, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 2/23/2012
US ECOLOGY, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/24/2011
US ECOLOGY, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 3/14/2011
US ECOLOGY, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 9/17/2010
US ECOLOGY, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/10/2010
US ECOLOGY, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 10/30/2009
AMERICAN ECOLOGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 8/3/2009
AMERICAN ECOLOGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/9/2009
AMERICAN ECOLOGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 1/5/2009
AMERICAN ECOLOGY CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/13/2008
AMERICAN ECOLOGY CORP: Statement of changes in beneficial ownership of securities
4/A
Monday, 12/17/2007
AMERICAN ECOLOGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/10/2007
AMERICAN ECOLOGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 8/14/2006
AMERICAN ECOLOGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 7/31/2006
AMERICAN ECOLOGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 4/26/2004
AMERICAN ECOLOGY CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/2/2004
AMERICAN ECOLOGY CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/27/2004
AMERICAN ECOLOGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 2/23/2004
AMERICAN ECOLOGY CORP: Statement of changes in beneficial ownership of securities
3
Wednesday, 12/10/2003
AMERICAN ECOLOGY CORP: Initial statement of beneficial ownership of securities
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