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GEOS - As of  06/20/24, 12:38:40 PM:   49 Insider Transactions.

Sector: Technology    Industry: Scientific & Technical Instruments
Prev Close:$16.72  Avg Vol(3m): 114,644  P/E: 0.00  EPS: -3.38

Email this page to a friend.    Insider Transactions for GEOS

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-09-09 15:52:59.0 GEOSPACE TECHNOLOGIES CORP GEOS Nierenberg Investment Management Company 1.0E-5% view
B 2020-07-10 10:39:42.0 GEOSPACE TECHNOLOGIES CORP GEOS Nierenberg Investment Management Company 5.1% view
B 2020-05-18 15:41:09.0 GEOSPACE TECHNOLOGIES CORP GEOS Nierenberg Investment Management Company 4.4% view
B 2020-02-12 11:16:19.0 GEOSPACE TECHNOLOGIES CORP GEOS VANGUARD GROUP INC 5.84% view
S 2020-02-07 11:20:20.0 GEOSPACE TECHNOLOGIES CORP GEOS Nierenberg Investment Management Company 2.9% view
S 2020-01-10 14:47:02.0 GEOSPACE TECHNOLOGIES CORP GEOS VANGUARD GROUP INC 5.57% view
B 2019-02-08 16:58:41.0 GEOSPACE TECHNOLOGIES CORP GEOS DIMENSIONAL FUND ADVISORS LP 5.35% view
S 2018-12-12 16:32:38.0 GEOSPACE TECHNOLOGIES CORP GEOS BROWN CAPITAL MANAGEMENT LLC 0.78% view
B 2018-05-15 15:04:00.0 GEOSPACE TECHNOLOGIES CORP GEOS Nierenberg Investment Management Company 5.0% view
B 2018-04-03 12:57:15.0 GEOSPACE TECHNOLOGIES CORP GEOS Lemelson Capital Management LLC 9.0% view
B 2018-02-14 09:49:42.0 GEOSPACE TECHNOLOGIES CORP GEOS FMR LLC 14.707% view
S 2018-02-08 14:26:42.0 GEOSPACE TECHNOLOGIES CORP GEOS BROWN CAPITAL MANAGEMENT LLC 11.74% view
B 2017-01-12 17:07:34.0 GEOSPACE TECHNOLOGIES CORP GEOS Lemelson Capital Management LLC 9.0% view
S 2016-09-09 13:09:32.0 GEOSPACE TECHNOLOGIES CORP GEOS Bank of New York Mellon Corp 4.9% view
S 2016-02-16 10:18:41.0 GEOSPACE TECHNOLOGIES CORP GEOS VANGUARD GROUP INC 3.3% view
B 2016-02-01 16:16:52.0 GEOSPACE TECHNOLOGIES CORP GEOS EAGLE ASSET MANAGEMENT INC 6.32% view
B 2016-01-26 14:09:21.0 GEOSPACE TECHNOLOGIES CORP GEOS Lemelson Capital Management LLC 5.91% view
S 2015-11-30 12:13:47.0 GEOSPACE TECHNOLOGIES CORP GEOS EAGLE ASSET MANAGEMENT INC 6.27% view
B 2015-03-10 09:02:22.0 GEOSPACE TECHNOLOGIES CORP GEOS FMR LLC 6.043% view
B 2015-02-10 13:54:52.0 GEOSPACE TECHNOLOGIES CORP GEOS VANGUARD GROUP INC 6.31% view
S 2015-02-05 10:35:40.0 GEOSPACE TECHNOLOGIES CORP GEOS BROWN CAPITAL MANAGEMENT LLC 11.43% view
S 2014-12-05 09:09:40.0 GEOSPACE TECHNOLOGIES CORP GEOS BROWN CAPITAL MANAGEMENT LLC 5.27% view
B 2014-02-13 15:44:48.0 GEOSPACE TECHNOLOGIES CORP GEOS BROWN CAPITAL MANAGEMENT LLC 6.36% view
B 2014-01-09 17:55:12.0 GEOSPACE TECHNOLOGIES CORP GEOS BlackRock Inc 10.52% view
B 2013-08-09 17:05:38.0 GEOSPACE TECHNOLOGIES CORP GEOS BROWN CAPITAL MANAGEMENT LLC 10.27% view
B 2013-02-14 09:04:48.0 GEOSPACE TECHNOLOGIES CORP GEOS BROWN CAPITAL MANAGEMENT LLC 6.22% view
S 2013-02-07 18:42:03.0 GEOSPACE TECHNOLOGIES CORP GEOS BlackRock Inc 17.53% view
S 2012-07-10 10:07:00.0 OYO GEOSPACE CORP OYOG OYO CORP n/a view
B 2012-02-09 13:15:01.0 OYO GEOSPACE CORP OYOG EAGLE ASSET MANAGEMENT INC 17.85% view
S 2011-01-27 15:01:46.0 OYO GEOSPACE CORP OYOG RAINIER INVESTMENT MANAGEMENT INC 0.0% view
S 2010-01-26 15:47:44.0 OYO GEOSPACE CORP OYOG EAGLE ASSET MANAGEMENT INC 18.44% view
B 2009-01-14 10:39:54.0 OYO GEOSPACE CORP OYOG OYO CORP 21.7% view
B 2008-12-30 17:26:33.0 OYO GEOSPACE CORP OYOG OYO CORP 20.7% view
B 2008-05-12 12:51:33.0 OYO GEOSPACE CORP OYOG EAGLE ASSET MANAGEMENT INC 19.36% view
B 2008-02-14 09:01:24.0 OYO GEOSPACE CORP OYOG EAGLE ASSET MANAGEMENT INC 11.19% view
B 2007-03-07 12:28:16.0 OYO GEOSPACE CORP OYOG EAGLE ASSET MANAGEMENT INC 9.85% view
S 2007-02-16 10:23:56.0 OYO GEOSPACE CORP OYOG FMR CORP n/a view
S 2007-02-08 19:41:48.0 OYO GEOSPACE CORP OYOG DIMENSIONAL FUND ADVISORS INC 2.65% view
S 2006-05-19 00:00:00.0 OYO GEOSPACE CORP OYOG OYO CORP 22.5% view
B 2006-04-11 00:00:00.0 OYO GEOSPACE CORP OYOG FMR CORP n/a view
B 2006-02-06 00:00:00.0 OYO GEOSPACE CORP OYOG EAGLE ASSET MANAGEMENT INC 8.69% view
B 2005-08-18 00:00:00.0 OYO GEOSPACE CORP OYOG DIMENSIONAL FUND ADVISORS INC 7.53% view
S 2005-01-27 00:00:00.0 OYO GEOSPACE CORP OYOG PEBBLETON CORP N V 4.87% view
S 2004-03-03 00:00:00.0 OYO GEOSPACE CORP OYOG PEBBLETON CORP N V 7.1% view
S 2003-01-31 00:00:00.0 OYO GEOSPACE CORP OYOG EAGLE ASSET MANAGEMENT INC 4.57% view
B 2001-01-10 00:00:00.0 OYO GEOSPACE CORP OYOG EAGLE ASSET MANAGEMENT INC 5.56% view
B 2000-01-11 00:00:00.0 OYO GEOSPACE CORP OYOG EAGLE ASSET MANAGEMENT INC 8.77% view
B 1999-01-29 00:00:00.0 OYO GEOSPACE CORP OYOG EAGLE ASSET MANAGEMENT INC 8.75% view
B 1998-02-17 00:00:00.0 OYO GEOSPACE CORP OYOG OYO CORP USA 7.4% 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.