BENSON THOMAS A

Related Filers (5)

Other (2)

144
Thursday, 9/30/2004
Filing for proposed sale of securities under Rule 144
144
Wednesday, 9/29/2004
Filing for proposed sale of securities under Rule 144
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Ownership (11)

4
Monday, 6/28/2010
MFRI INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/25/2009
MFRI INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/29/2008
MFRI INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/21/2007
MFRI INC: Statement of changes in beneficial ownership of securities
4
Friday, 10/13/2006
MFRI INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/26/2006
MFRI INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/27/2005
MFRI INC: Statement of changes in beneficial ownership of securities
4
Monday, 1/3/2005
MFRI INC: Statement of changes in beneficial ownership of securities
4
Monday, 10/4/2004
MFRI INC: Statement of changes in beneficial ownership of securities
4
Friday, 10/1/2004
MFRI INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/30/2003
MFRI INC: Statement of changes in beneficial ownership of securities
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