HURTT STEPHANIE P
Related Filers (1)
Ownership (17)
4
Thursday, 2/12/2015
DAWSON GEOPHYSICAL CO: Statement of changes in beneficial ownership of securities
4
Monday, 8/4/2014
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/20/2013
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 10/7/2013
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/9/2012
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/6/2012
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/23/2011
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
5
Friday, 2/11/2011
TGC INDUSTRIES INC: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 12/29/2010
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 11/17/2010
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/15/2010
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/12/2010
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/12/2010
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 4/12/2010
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/8/2009
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 10/27/2008
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
3
Friday, 6/8/2007
TGC INDUSTRIES INC: Initial statement of beneficial ownership of securities