B |
2020-10-16 19:45:29.0 |
DAWSON GEOPHYSICAL CO |
DWSN |
GATE CITY CAPITAL MANAGEMENT |
8.34% |
view |
B |
2020-02-13 09:22:05.0 |
DAWSON GEOPHYSICAL CO |
DWSN |
DIMENSIONAL FUND ADVISORS LP |
7.73% |
view |
S |
2019-07-10 16:25:36.0 |
DAWSON GEOPHYSICAL CO |
DWSN |
RENAISSANCE TECHNOLOGIES LLC |
7.42% |
view |
B |
2019-02-08 15:26:37.0 |
DAWSON GEOPHYSICAL CO |
DWSN |
DIMENSIONAL FUND ADVISORS LP |
7.61% |
view |
B |
2018-02-13 21:51:51.0 |
DAWSON GEOPHYSICAL CO |
DWSN |
DIMENSIONAL FUND ADVISORS LP |
6.84% |
view |
B |
2017-02-14 08:57:10.0 |
DAWSON GEOPHYSICAL CO |
DWSN |
RENAISSANCE TECHNOLOGIES LLC |
6.42% |
view |
B |
2016-02-09 15:17:28.0 |
DAWSON GEOPHYSICAL CO |
TGE |
DIMENSIONAL FUND ADVISORS LP |
5.34% |
view |
S |
2015-02-11 12:20:03.0 |
TGC INDUSTRIES INC |
TGE |
DEPRINCE RACE & ZOLLO INC |
0.0% |
view |
S |
2015-01-22 13:58:53.0 |
TGC INDUSTRIES INC |
TGE |
PARADIGM CAPITAL MANAGEMENT INC |
5.44% |
view |
B |
2014-02-13 20:13:20.0 |
TGC INDUSTRIES INC |
TGE |
DEPRINCE RACE & ZOLLO INC |
7.28% |
view |
S |
2012-02-13 12:35:15.0 |
TGC INDUSTRIES INC |
TGE |
THOMSON HORSTMANN & BRYANT INC |
3.0% |
view |
B |
2011-02-09 13:26:20.0 |
TGC INDUSTRIES INC |
TGE |
Harpswell Capital Management LLC |
8.95% |
view |
B |
2007-02-15 12:07:34.0 |
TGC INDUSTRIES INC |
TGE |
RICE HALL JAMES & ASSOCIATES |
6.75% |
view |
S |
2004-02-17 00:00:00.0 |
TGC INDUSTRIES INC |
TGCI |
WEDGE ENERGY SERVICES LLC |
1.0% |
view |
B |
2002-03-11 00:00:00.0 |
TGC INDUSTRIES INC |
TGCI |
SPECIAL SITUATIONS FUND III L P |
16.2% |
view |
B |
2001-02-14 00:00:00.0 |
TGC INDUSTRIES INC |
TGCI |
WEDGE ENERGY SERVICES LLC |
50.5% |
view |
B |
2000-03-02 00:00:00.0 |
TGC INDUSTRIES INC |
TGCI |
WEDGE ENERGY SERVICES LLC |
49.1% |
view |