Derrington Keith A

Related Filers (1)

Ownership (19)

4
Tuesday, 4/17/2012
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/10/2012
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/3/2012
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/27/2012
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/20/2012
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/13/2012
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/6/2012
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 7/15/2011
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 7/8/2011
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/1/2011
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 5/26/2011
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/24/2011
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 5/19/2011
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/10/2011
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/3/2011
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/26/2011
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/19/2011
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 7/29/2010
Ameresco, Inc.: Statement of changes in beneficial ownership of securities
3
Wednesday, 7/21/2010
Ameresco, Inc.: Initial statement of beneficial ownership of securities
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