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DWSN - As of  05/15/24, 01:29:32 PM:   48 Insider Transactions.

Sector: Oil & Gas    Industry: Oil & Gas Equipment & Services
Prev Close:$8.10  Avg Vol(3m): 159,144  P/E: 0.00  EPS: -1.31

Email this page to a friend.    Insider Transactions for DWSN

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 SALEM INVESTMENT COUNSELORS INC 8.34% view
S 2020-02-14 14:46:32.0 DAWSON GEOPHYSICAL CO DWSN GATE CITY CAPITAL MANAGEMENT 7.2% view
B 2020-02-13 09:22:05.0 DAWSON GEOPHYSICAL CO DWSN RENAISSANCE TECHNOLOGIES LLC 7.73% view
B 2020-02-03 16:54:49.0 DAWSON GEOPHYSICAL CO DWSN GRACE & WHITE INC 5.51% view
S 2019-07-10 16:25:36.0 DAWSON GEOPHYSICAL CO DWSN BlackRock Inc 7.42% view
B 2019-02-08 15:26:37.0 DAWSON GEOPHYSICAL CO DWSN BEDDOW CAPITAL MANAGEMENT INC 7.61% view
B 2019-02-07 18:09:55.0 DAWSON GEOPHYSICAL CO DWSN BlackRock Inc 5.65% view
B 2018-02-13 21:51:51.0 DAWSON GEOPHYSICAL CO DWSN RENAISSANCE TECHNOLOGIES LLC 7.93% view
S 2018-01-31 17:43:34.0 DAWSON GEOPHYSICAL CO DWSN BEDDOW CAPITAL MANAGEMENT INC 4.8% view
B 2017-02-14 08:57:10.0 DAWSON GEOPHYSICAL CO DWSN RENAISSANCE TECHNOLOGIES LLC 6.42% view
S 2017-01-23 14:18:14.0 DAWSON GEOPHYSICAL CO DWSN BlackRock Inc 4.83% view
B 2016-02-09 15:17:28.0 DAWSON GEOPHYSICAL CO TGE DIMENSIONAL FUND ADVISORS LP 5.63% view
S 2016-01-28 15:45:51.0 DAWSON GEOPHYSICAL CO TGE BlackRock Inc 6.9% view
B 2015-12-04 16:28:21.0 DAWSON GEOPHYSICAL CO TGE BEDDOW CAPITAL MANAGEMENT INC 10.0% view
S 2015-02-13 18:42:11.0 DAWSON GEOPHYSICAL CO TGE AMERIPRISE FINANCIAL INC 9.63% view
S 2015-02-11 12:20:03.0 TGC INDUSTRIES INC TGE Boston Partners 6.44% view
S 2015-02-02 13:21:08.0 TGC INDUSTRIES INC TGE PUNCH & ASSOCIATES INVESTMENT MANAGEMENT 1.44% view
S 2015-01-22 13:58:53.0 TGC INDUSTRIES INC TGE THOMSON HORSTMANN & BRYANT INC 11.47% view
B 2014-02-13 20:13:20.0 TGC INDUSTRIES INC TGE PUNCH & ASSOCIATES INVESTMENT MANAGEMENT 5.39% view
B 2014-02-06 11:27:02.0 TGC INDUSTRIES INC TGE THOMSON HORSTMANN & BRYANT INC 6.17% view
B 2013-02-13 11:51:14.0 TGC INDUSTRIES INC TGE AMERIPRISE FINANCIAL INC 0.0% view
S 2013-01-22 14:03:12.0 TGC INDUSTRIES INC TGE ROYCE & ASSOCIATES LLC 7.13% view
S 2012-02-13 12:35:15.0 TGC INDUSTRIES INC TGE PARADIGM CAPITAL MANAGEMENT INC 5.16% view
B 2012-01-23 14:35:10.0 TGC INDUSTRIES INC TGE ROYCE & ASSOCIATES LLC 8.57% view
B 2011-02-09 13:26:20.0 TGC INDUSTRIES INC TGE THOMSON HORSTMANN & BRYANT INC 5.8% view
B 2011-01-31 13:38:44.0 TGC INDUSTRIES INC TGE THOMSON HORSTMANN & BRYANT INC 8.95% view
S 2010-01-26 13:58:59.0 TGC INDUSTRIES INC TGCI ROYCE & ASSOCIATES LLC 10.02% view
B 2009-01-09 12:33:11.0 TGC INDUSTRIES INC TGCI STRS OHIO 10.02% view
B 2008-02-15 14:26:03.0 TGC INDUSTRIES INC TGE SYSTEMATIC FINANCIAL MANAGEMENT LP 6.02% view
S 2008-01-25 12:25:33.0 TGC INDUSTRIES INC TGE STRS OHIO 4.8% view
B 2007-02-14 15:59:59.0 TGC INDUSTRIES INC TGE SYSTEMATIC FINANCIAL MANAGEMENT LP 5.13% view
B 2007-01-22 15:59:42.0 TGC INDUSTRIES INC TGE STRS OHIO n/a view
S 2006-02-28 00:00:00.0 TGC INDUSTRIES INC TGCI RICE HALL JAMES & ASSOCIATES 5.4% view
S 2006-02-06 00:00:00.0 TGC INDUSTRIES INC TGCI TODRES SIDNEY n/a view
B 2004-03-11 00:00:00.0 TGC INDUSTRIES INC TGCI TODRES SIDNEY 7.13% view
S 2002-04-09 00:00:00.0 TGC INDUSTRIES INC TGCI SPECIAL SITUATIONS FUND III L P 1.0% view
B 2002-02-12 00:00:00.0 TGC INDUSTRIES INC TGCI SPECIAL SITUATIONS FUND III L P 16.2% view
B 2001-01-19 00:00:00.0 TGC INDUSTRIES INC TGCI WEDGE ENERGY SERVICES LLC 50.5% view
B 1999-12-22 00:00:00.0 TGC INDUSTRIES INC TGCI WEDGE ENERGY SERVICES LLC 49.1% view
S 1998-10-13 00:00:00.0 TGC INDUSTRIES INC TGCI FLYNN EDWARD L n/a view
S 1998-10-13 00:00:00.0 TGC INDUSTRIES INC TGCI FLYNN EDWARD L n/a view
S 1998-08-21 00:00:00.0 TGC INDUSTRIES INC TGCI FLYNN EDWARD L n/a view
S 1998-06-25 00:00:00.0 TGC INDUSTRIES INC TGCI FLYNN EDWARD L n/a view
S 1997-09-09 00:00:00.0 TGC INDUSTRIES INC TGCI FLYNN EDWARD L n/a view
S 1997-08-15 00:00:00.0 TGC INDUSTRIES INC TGCI FLYNN EDWARD L n/a view
B 1997-08-13 00:00:00.0 TGC INDUSTRIES INC TGCI FLYNN EDWARD L n/a view
B 1997-05-14 00:00:00.0 TGC INDUSTRIES INC TGCI FLYNN EDWARD L n/a 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.