MATHEWS DENNIS

Related Filers (1)

Ownership (28)

4
Friday, 1/21/2011
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/10/2008
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 8/18/2008
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/9/2008
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/6/2007
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/9/2007
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/5/2007
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/4/2007
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/9/2007
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/14/2006
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/10/2006
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/31/2006
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/31/2006
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/17/2006
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/20/2005
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/16/2005
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 9/15/2005
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/14/2005
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 4/5/2005
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/11/2005
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/30/2004
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/21/2004
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/10/2004
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/14/2004
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/1/2003
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/22/2003
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/25/2003
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/14/2002
TETRA TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
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