CHRISTENSEN CRAIG L
Related Filers (1)
Ownership (100)
4
Tuesday, 11/30/2021
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/24/2021
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/22/2021
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/3/2021
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/8/2021
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/20/2020
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/19/2020
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/14/2020
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/12/2020
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/22/2019
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/20/2019
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Thursday, 9/5/2019
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/3/2019
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/27/2019
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/15/2019
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/31/2019
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/11/2019
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/21/2018
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/19/2018
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/16/2018
TETRA TECH INC: Statement of changes in beneficial ownership of securities
5
Wednesday, 11/7/2018
TETRA TECH INC: Annual statement of changes in beneficial ownership of securities
4
Monday, 12/4/2017
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/24/2017
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/22/2017
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/21/2017
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/9/2017
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/23/2016
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/22/2016
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/17/2016
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/24/2016
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/2/2016
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/24/2015
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/18/2015
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/3/2015
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/5/2015
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/16/2015
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/4/2014
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 12/3/2014
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/25/2014
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/18/2014
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/26/2014
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/22/2014
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/21/2014
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/26/2013
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/21/2013
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/19/2013
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/20/2013
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/8/2013
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/14/2012
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/20/2012
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/3/2012
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/3/2012
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/16/2011
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/15/2011
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/13/2011
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 11/17/2010
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/17/2010
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/16/2010
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/4/2010
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/8/2009
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/17/2009
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/25/2009
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 7/24/2009
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/29/2009
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/5/2009
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Thursday, 4/30/2009
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/16/2009
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/2/2009
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/9/2008
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/17/2008
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4/A
Friday, 10/31/2008
TETRA TECH INC: Statement of changes in beneficial ownership of securities
5
Friday, 10/31/2008
TETRA TECH INC: Annual statement of changes in beneficial ownership of securities
4
Thursday, 3/20/2008
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/18/2008
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/11/2008
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/13/2008
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/3/2008
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/26/2007
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/6/2007
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/19/2007
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/14/2007
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/28/2007
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/19/2007
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Monday, 9/17/2007
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/11/2007
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/11/2007
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/4/2007
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 5/30/2007
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/30/2007
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/25/2007
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/2/2007
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/7/2006
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/8/2006
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 7/15/2005
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/20/2005
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/2/2004
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/23/2004
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/16/2003
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/9/2003
TETRA TECH INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/27/2002
TETRA TECH INC: Statement of changes in beneficial ownership of securities