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TGCI - As of  05/14/24, 10:09:15 PM:   41 Insider Transactions.

Sector: Unknown    Industry: Unknown
Prev Close:$0.00  Avg Vol(3m): 0  P/E: 0.00  EPS: 0.00

Email this page to a friend.    Insider Transactions for TGCI

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-10-16 19:45:29.0 DAWSON GEOPHYSICAL CO DWSN Wilks Brothers 7.77% view
B 2020-04-09 14:27:38.0 DAWSON GEOPHYSICAL CO DWSN GATE CITY CAPITAL MANAGEMENT 10.58% view
B 2020-02-14 16:04:58.0 DAWSON GEOPHYSICAL CO DWSN SALEM INVESTMENT COUNSELORS INC 8.34% view
B 2020-02-14 14:46:32.0 DAWSON GEOPHYSICAL CO DWSN GATE CITY CAPITAL MANAGEMENT 6.84% view
S 2020-02-14 10:40:03.0 DAWSON GEOPHYSICAL CO DWSN AMERIPRISE FINANCIAL INC 7.2% view
B 2020-02-13 09:22:05.0 DAWSON GEOPHYSICAL CO DWSN RENAISSANCE TECHNOLOGIES LLC 7.55% view
B 2020-02-12 10:43:42.0 DAWSON GEOPHYSICAL CO DWSN DIMENSIONAL FUND ADVISORS LP 7.73% view
B 2020-02-03 16:54:49.0 DAWSON GEOPHYSICAL CO DWSN GRACE & WHITE INC 5.68% view
B 2019-09-09 13:55:28.0 DAWSON GEOPHYSICAL CO DWSN SALEM INVESTMENT COUNSELORS INC 5.51% view
S 2019-07-10 16:25:36.0 DAWSON GEOPHYSICAL CO DWSN BlackRock Inc 4.3% view
S 2019-02-12 21:33:16.0 DAWSON GEOPHYSICAL CO DWSN RENAISSANCE TECHNOLOGIES LLC 7.42% view
S 2019-02-08 15:26:37.0 DAWSON GEOPHYSICAL CO DWSN BEDDOW CAPITAL MANAGEMENT INC 3.94% view
B 2019-02-08 08:52:42.0 DAWSON GEOPHYSICAL CO DWSN DIMENSIONAL FUND ADVISORS LP 7.61% view
B 2019-02-07 18:09:55.0 DAWSON GEOPHYSICAL CO DWSN BlackRock Inc 8.2% view
B 2019-01-25 17:11:40.0 DAWSON GEOPHYSICAL CO DWSN GRACE & WHITE INC 5.65% view
B 2018-02-13 21:51:51.0 DAWSON GEOPHYSICAL CO DWSN RENAISSANCE TECHNOLOGIES LLC 7.93% view
B 2018-02-09 09:29:24.0 DAWSON GEOPHYSICAL CO DWSN DIMENSIONAL FUND ADVISORS LP 6.84% view
S 2018-01-31 17:43:34.0 DAWSON GEOPHYSICAL CO DWSN BEDDOW CAPITAL MANAGEMENT INC 8.53% view
S 2017-07-10 14:15:40.0 DAWSON GEOPHYSICAL CO DWSN BlackRock Inc 4.8% view
B 2017-02-14 08:57:10.0 DAWSON GEOPHYSICAL CO DWSN RENAISSANCE TECHNOLOGIES LLC 6.59% view
B 2017-02-09 09:34:25.0 DAWSON GEOPHYSICAL CO DWSN DIMENSIONAL FUND ADVISORS LP 6.42% view
B 2017-01-23 14:18:14.0 DAWSON GEOPHYSICAL CO DWSN BlackRock Inc 9.0% view
S 2016-08-02 16:50:49.0 DAWSON GEOPHYSICAL CO DWSN GRACE & WHITE INC 4.83% view
B 2016-02-09 15:17:28.0 DAWSON GEOPHYSICAL CO TGE DIMENSIONAL FUND ADVISORS LP 5.63% view
B 2016-02-04 16:51:30.0 DAWSON GEOPHYSICAL CO TGE GRACE & WHITE INC 5.34% view
B 2016-01-28 15:45:51.0 DAWSON GEOPHYSICAL CO TGE BlackRock Inc 6.9% view
S 2016-01-21 11:44:27.0 DAWSON GEOPHYSICAL CO TGE THOMSON HORSTMANN & BRYANT INC 0.0% view
B 2015-12-04 16:28:21.0 DAWSON GEOPHYSICAL CO TGE BEDDOW CAPITAL MANAGEMENT INC 10.0% view
B 2015-03-10 10:50:39.0 DAWSON GEOPHYSICAL CO TGE BlackRock Inc 4.5% view
B 2015-02-13 18:42:11.0 DAWSON GEOPHYSICAL CO TGE AMERIPRISE FINANCIAL INC 9.63% view
S 2015-02-12 16:02:19.0 DAWSON GEOPHYSICAL CO TGE PARADIGM CAPITAL MANAGEMENT INC 0.59% view
B 2015-02-11 12:20:03.0 TGC INDUSTRIES INC TGE Boston Partners 6.44% view
S 2015-02-06 08:37:27.0 TGC INDUSTRIES INC TGE DEPRINCE RACE & ZOLLO INC 0.0% view
S 2015-02-02 13:21:08.0 TGC INDUSTRIES INC TGE PUNCH & ASSOCIATES INVESTMENT MANAGEMENT 1.44% view
S 2015-01-28 14:47:06.0 TGC INDUSTRIES INC TGE ROYCE & ASSOCIATES LLC 6.39% view
B 2015-01-22 13:58:53.0 TGC INDUSTRIES INC TGE THOMSON HORSTMANN & BRYANT INC 11.47% view
S 2014-02-14 14:40:01.0 TGC INDUSTRIES INC TGE PARADIGM CAPITAL MANAGEMENT INC 5.44% view
B 2014-02-13 20:13:20.0 TGC INDUSTRIES INC TGE PUNCH & ASSOCIATES INVESTMENT MANAGEMENT 5.39% view
B 2014-02-13 08:05:25.0 TGC INDUSTRIES INC TGE DEPRINCE RACE & ZOLLO INC 7.28% view
B 2014-02-06 11:27:02.0 TGC INDUSTRIES INC TGE THOMSON HORSTMANN & BRYANT INC 6.17% view
B 2014-01-16 14:04:58.0 TGC INDUSTRIES INC TGE ROYCE & ASSOCIATES LLC 7.56% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.