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- As of  10/28/21, 09:27:46 AM:   53 Insider Transactions.

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

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Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-11-06 07:25:46.0 O2MICRO INTERNATIONAL LTD n/a HIRSCHMAN ORIN 6.8% view
B 2020-02-19 06:01:23.0 O2MICRO INTERNATIONAL LTD n/a Grandeur Peak Global Advisors 12.57% view
B 2020-02-13 11:41:28.0 O2MICRO INTERNATIONAL LTD n/a RENAISSANCE TECHNOLOGIES LLC 7.94% view
S 2020-01-16 14:50:04.0 O2MICRO INTERNATIONAL LTD n/a DnB Asset Management AS 10.19% view
B 2019-08-01 11:20:56.0 O2MICRO INTERNATIONAL LTD n/a Grandeur Peak Global Advisors 12.55% view
S 2019-02-13 10:38:07.0 O2MICRO INTERNATIONAL LTD n/a RENAISSANCE TECHNOLOGIES LLC 7.82% view
S 2018-02-14 12:37:12.0 O2MICRO INTERNATIONAL LTD n/a RENAISSANCE TECHNOLOGIES LLC 7.88% view
S 2017-09-20 16:14:27.0 O2MICRO INTERNATIONAL LTD n/a MILLER LLOYD I III 4.0% view
B 2017-02-14 11:06:19.0 O2MICRO INTERNATIONAL LTD n/a RENAISSANCE TECHNOLOGIES LLC 7.95% view
B 2017-01-30 14:46:08.0 O2MICRO INTERNATIONAL LTD n/a MILLER LLOYD I III 5.9% view
B 2016-06-02 08:41:34.0 O2MICRO INTERNATIONAL LTD n/a DnB Asset Management AS 10.26% view
B 2016-02-16 20:40:51.0 O2MICRO INTERNATIONAL LTD n/a Grandeur Peak Global Advisors 12.0% view
B 2016-01-19 09:52:01.0 O2MICRO INTERNATIONAL LTD n/a DnB Asset Management AS 9.9% view
B 2015-11-06 14:57:00.0 O2MICRO INTERNATIONAL LTD n/a MILLER LLOYD I III 5.5% view
B 2015-08-19 12:44:42.0 O2MICRO INTERNATIONAL LTD n/a Grandeur Peak Global Advisors 10.21% view
S 2015-05-13 17:09:48.0 O2MICRO INTERNATIONAL LTD n/a Lone Star Value Management LLC 2.6% view
B 2015-02-17 14:49:43.0 O2MICRO INTERNATIONAL LTD n/a Grandeur Peak Global Advisors 5.81% view
B 2015-02-12 15:30:35.0 O2MICRO INTERNATIONAL LTD n/a RENAISSANCE TECHNOLOGIES LLC 7.04% view
B 2015-02-04 10:53:36.0 O2MICRO INTERNATIONAL LTD n/a DnB Asset Management AS 9.6% view
B 2015-02-02 16:06:52.0 O2MICRO INTERNATIONAL LTD n/a Lone Star Value Management LLC 6.3% view
B 2014-11-24 18:40:58.0 O2MICRO INTERNATIONAL LTD n/a Lone Star Value Management LLC 5.6% view
B 2014-03-10 14:16:49.0 O2MICRO INTERNATIONAL LTD n/a WASATCH ADVISORS INC n/a view
B 2014-02-13 15:24:55.0 O2MICRO INTERNATIONAL LTD n/a WASATCH ADVISORS INC n/a view
B 2014-02-05 12:13:06.0 O2MICRO INTERNATIONAL LTD n/a DnB Asset Management AS 9.2% view
B 2013-02-14 18:33:30.0 O2MICRO INTERNATIONAL LTD n/a Fisher Funds Management LTD 6.88% view
B 2013-02-12 17:47:35.0 O2MICRO INTERNATIONAL LTD n/a RENAISSANCE TECHNOLOGIES LLC 5.25% view
B 2013-02-05 15:12:59.0 O2MICRO INTERNATIONAL LTD n/a DnB Asset Management AS 8.3% view
S 2012-10-29 16:50:44.0 O2MICRO INTERNATIONAL LTD n/a Sparta Asset Management 0.0% view
B 2012-02-10 15:09:46.0 O2MICRO INTERNATIONAL LTD n/a WASATCH ADVISORS INC n/a view
S 2012-02-09 08:51:02.0 O2MICRO INTERNATIONAL LTD n/a Sparta Asset Management 10.97% view
B 2011-12-12 16:34:11.0 O2MICRO INTERNATIONAL LTD n/a WASATCH ADVISORS INC n/a view
B 2011-04-11 15:37:00.0 O2MICRO INTERNATIONAL LTD n/a Sparta Asset Management 11.42% view
S 2011-02-07 09:36:13.0 O2MICRO INTERNATIONAL LTD n/a Sparta Asset Management 9.83% view
B 2010-05-10 15:41:26.0 O2MICRO INTERNATIONAL LTD n/a FMR LLC 0.0% view
S 2010-02-16 15:59:12.0 O2MICRO INTERNATIONAL LTD n/a WASATCH ADVISORS INC n/a view
S 2010-02-16 11:57:43.0 O2MICRO INTERNATIONAL LTD n/a Polar Securities Inc 1.8% view
B 2010-02-01 16:30:46.0 O2MICRO INTERNATIONAL LTD n/a Sparta Asset Management 10.39% view
S 2009-10-14 15:17:18.0 O2MICRO INTERNATIONAL LTD n/a TRIVIUM CAPITAL MANAGEMENT LLC 0.0% view
S 2009-02-17 14:42:56.0 O2MICRO INTERNATIONAL LTD n/a WASATCH ADVISORS INC n/a view
B 2009-02-11 14:20:43.0 O2MICRO INTERNATIONAL LTD n/a Sparta Asset Management 9.14% view
S 2009-02-10 16:06:41.0 O2MICRO INTERNATIONAL LTD n/a FMR LLC n/a view
S 2009-02-10 11:30:38.0 O2MICRO INTERNATIONAL LTD n/a RS INVESTMENT MANAGEMENT CO LLC 3.7% view
B 2009-01-02 15:42:21.0 O2MICRO INTERNATIONAL LTD n/a Polar Securities Inc 5.4% view
B 2008-04-10 17:09:53.0 O2MICRO INTERNATIONAL LTD n/a TRIVIUM CAPITAL MANAGEMENT LLC 10.03% view
B 2008-02-14 17:49:42.0 O2MICRO INTERNATIONAL LTD n/a TRIVIUM CAPITAL MANAGEMENT LLC 7.01% view
S 2008-02-14 13:59:25.0 O2MICRO INTERNATIONAL LTD n/a WASATCH ADVISORS INC n/a view
B 2008-02-08 10:41:44.0 O2MICRO INTERNATIONAL LTD n/a RS INVESTMENT MANAGEMENT CO LLC 8.2% view
B 2007-12-17 17:02:59.0 O2MICRO INTERNATIONAL LTD n/a TRIVIUM CAPITAL MANAGEMENT LLC 5.75% view
S 2007-09-10 11:24:33.0 O2MICRO INTERNATIONAL LTD n/a CAPITAL RESEARCH & MANAGEMENT CO 2.0% view
B 2007-02-14 19:18:09.0 O2MICRO INTERNATIONAL LTD n/a WASATCH ADVISORS INC n/a view
S 2007-02-14 16:39:45.0 O2MICRO INTERNATIONAL LTD n/a FMR CORP n/a view
B 2007-02-09 17:41:12.0 O2MICRO INTERNATIONAL LTD n/a CAPITAL RESEARCH & MANAGEMENT CO 8.0% view
B 2006-10-10 11:16:04.0 O2MICRO INTERNATIONAL LTD n/a FMR CORP 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.