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POTOMAC CAPITAL MANAGEMENT LLC
- As of  04/30/24, 05:45:09 AM:   97 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 2016-01-27 17:14:44.0 Cartesian CRTN 7.5% view
S 2015-02-23 17:55:11.0 Cartesian CRTN 7.1% view
B 2015-02-23 16:59:44.0 NUMEREX CORP NMRX 6.9% view
B 2014-09-15 11:07:32.0 MERU NETWORKS INC MERU 2.6% view
S 2014-08-18 16:32:16.0 PLX TECHNOLOGY INC PLXT 0.0% view
B 2014-06-26 16:21:03.0 PLX TECHNOLOGY INC PLXT 9.8% view
S 2014-02-14 13:04:15.0 NUMEREX CORP NMRX 6.6% view
S 2014-02-14 12:59:58.0 MANAGEMENT NETWORK GROUP INC TMNG 7.7% view
B 5.69% 2013-11-07 17:15:58.0 PLX TECHNOLOGY INC PLXT 9.5% view
S 2013-09-19 16:19:39.0 SIGMA DESIGNS INC SIGM 4.3% view
S 2013-09-11 16:34:32.0 SIGMA DESIGNS INC SIGM 5.7% view
B 35.36% 2013-06-27 15:45:44.0 PLX TECHNOLOGY INC PLXT 8.9% view
B 26.37% 2013-06-17 16:54:38.0 PLX TECHNOLOGY INC PLXT 7.7% view
B 30.04% 2013-04-19 16:10:26.0 PLX TECHNOLOGY INC PLXT 6.5% view
B 29.87% 2013-04-09 09:02:24.0 PLX TECHNOLOGY INC PLXT 6.0% view
B -7.41% 2013-02-07 16:05:43.0 MANAGEMENT NETWORK GROUP INC TMNG 8.7% view
S 2013-02-07 16:02:47.0 NUMEREX CORP NMRX 7.8% view
B -21.25% 2012-08-13 16:41:47.0 SIGMA DESIGNS INC SIGM 7.7% view
B -22.87% 2012-08-03 12:44:35.0 SIGMA DESIGNS INC SIGM 7.7% view
S 2012-07-02 16:04:31.0 ADVANCED PHOTONIX INC API 3.03% view
B -14.52% 2012-04-30 09:11:28.0 SIGMA DESIGNS INC SIGM 7.4% view
B 3.60% 2012-04-09 17:01:46.0 SIGMA DESIGNS INC SIGM 6.9% view
B -6.71% 2012-04-02 17:22:07.0 SIGMA DESIGNS INC SIGM 6.8% view
B -11.71% 2012-03-28 17:25:28.0 SIGMA DESIGNS INC SIGM 5.7% view
S 2012-03-16 16:49:25.0 NUMEREX CORP NMRX 8.4% view
B -19.20% 2012-03-14 15:21:50.0 SIGMA DESIGNS INC SIGM 5.3% view
B 32.53% 2012-03-14 13:31:02.0 MANAGEMENT NETWORK GROUP INC TMNG 8.68% view
S 2011-03-15 17:21:40.0 ENDWAVE CORP ENWV 0.2% view
B -63.46% 2011-03-01 13:25:30.0 ADVANCED PHOTONIX INC API 5.84% view
B 1.21% 2011-03-01 13:25:07.0 MANAGEMENT NETWORK GROUP INC TMNG 7.31% view
B 8.23% 2011-03-01 13:24:46.0 NUMEREX CORP NMRX 9.37% view
S 2011-02-24 15:57:05.0 NUMEREX CORP NMRX 5.04% view
S 2011-02-24 15:50:12.0 MANAGEMENT NETWORK GROUP INC TMNG 5.76% view
S 2011-02-17 15:25:33.0 ADVANCED PHOTONIX INC API 4.94% view
B 35.67% 2010-07-29 16:11:16.0 NUMEREX CORP NMRX 9.3% view
S 2010-07-09 14:23:37.0 ADVANCED PHOTONIX INC API 7.7% view
S 2010-04-20 15:26:51.0 Avantair AAIR 4.8% view
S 2010-04-20 15:24:41.0 DATATRAK INTERNATIONAL INC DATA 4.8% view
B 109.41% 2010-04-20 15:22:59.0 NUMEREX CORP NMRX 7.0% view
S 2010-04-20 15:21:10.0 NEWTEK BUSINESS SERVICES INC NEWT 3.8% view
S 2010-04-19 12:11:24.0 ADVANCED PHOTONIX INC API 9.8% view
S 2010-03-03 11:04:25.0 ADVANCED PHOTONIX INC API 11.7% view
S 2010-03-02 16:58:16.0 NUMEREX CORP NMRX n/a view
S 2010-02-25 15:06:06.0 INTERLINK ELECTRONICS INC LINK 12.0% view
S 2010-02-12 18:22:00.0 ENDWAVE CORP ENWV 6.19% view
S 2009-11-19 15:43:45.0 ENDWAVE CORP ENWV 8.6% view
B 129.51% 2009-10-07 13:47:34.0 NEWTEK BUSINESS SERVICES INC NEWT 5.5% view
S 2009-09-28 14:47:50.0 MANAGEMENT NETWORK GROUP INC TMNG 5.8% view
S 2009-09-01 16:39:37.0 ENDWAVE CORP ENWV 10.77% view
B 511.63% 2009-08-20 17:03:06.0 MANAGEMENT NETWORK GROUP INC TMNG 6.4% view
S 2009-08-11 11:09:44.0 ADVANCED PHOTONIX INC API 13.44% view
S 2009-08-11 10:58:24.0 MANAGEMENT NETWORK GROUP INC TMNG 5.9% view
S 2009-05-06 16:44:01.0 ENDWAVE CORP ENWV 16.23% view
S 2009-05-06 16:38:31.0 ASPYRA INC APY 7.61% view
B 875.00% 2009-03-30 18:08:31.0 OPTIMAL GROUP INC OPMR 5.6% view
S 2009-03-02 17:01:19.0 WESTERN POWER & EQUIPMENT CORP WPEC 3.22% view
S 2009-03-02 16:59:55.0 VUBOTICS INC n/a 0.0% view
B 2009-03-02 16:58:19.0 MANAGEMENT NETWORK GROUP INC TMNG 13.51% view
S 2009-03-02 16:56:43.0 TIER TECHNOLOGIES INC TIER 2.92% view
S 2009-03-02 16:55:15.0 ADVANCED PHOTONIX INC API 13.93% view
S 2009-03-02 16:53:36.0 REMEDENT REMI 9.12% view
S 2009-03-02 16:52:06.0 OPTIMAL GROUP INC OPMR 4.42% view
S 2009-03-02 16:50:43.0 NEOSE TECHNOLOGIES INC NTEC 2.81% view
S 2009-03-02 16:49:19.0 MICRONETICS INC NOIZ-Q 3.27% view
S 2009-03-02 16:44:49.0 NUMEREX CORP NMRX 9.85% view
S 2009-03-02 16:42:46.0 Nexxus Lighting NEXS 11.89% view
S 2009-03-02 16:41:24.0 MEDICALCV INC MCVI 0.0% view
S 2009-03-02 16:39:50.0 INTERLINK ELECTRONICS INC LINK 12.0% view
S 2009-03-02 16:37:56.0 INSIGNIA SYSTEMS INC ISIG 3.77% view
S 2009-03-02 16:36:24.0 HIGHBURY FINANCIAL INC HBRF 4.38% view
S 2009-03-02 16:31:50.0 ENDWAVE CORP ENWV 16.84% view
B 215.00% 2009-03-02 16:30:11.0 ECTEL LTD ECTX 12.0% view
S 2009-03-02 16:28:09.0 DATATRAK INTERNATIONAL INC DATA 6.72% view
S 2009-03-02 16:26:02.0 ASPYRA INC APY 11.26% view
S 2009-03-02 16:22:29.0 ALLOY INC ALOY 5.74% view
S 2009-03-02 16:20:08.0 AXESSTEL INC AFT 6.8% view
S 2009-03-02 16:15:47.0 Avantair AAIR 11.52% view
S 2008-09-09 20:28:00.0 MICRONETICS INC NOIZ-Q 6.3% view
S 2008-09-09 19:39:16.0 TIER TECHNOLOGIES INC TIER 5.1% view
S 2008-09-09 19:37:20.0 INTERLINK ELECTRONICS INC LINK 13.0% view
S 2008-09-09 19:10:59.0 MEDICALCV INC MCVI 10.8% view
S 2008-09-09 18:49:03.0 INYX INC IYXI 3.2% view
S 2008-09-09 13:12:25.0 INSIGNIA SYSTEMS INC ISIG 5.8% view
B -45.33% 2008-09-09 13:09:37.0 ECTEL LTD ECTX 6.4% view
S 2008-09-09 12:59:35.0 InPlay Technologies NPLA 0.7% view
S 2008-09-09 12:55:19.0 INNOVEX INC INVX 2.5% view
S 2008-09-09 11:00:08.0 INPHONIC INC INPC 0.0% view
B 2008-09-08 21:46:18.0 Hyde Park Acquisition CORP HYDQ 12.0% view
S 2008-09-08 21:45:46.0 DDI CORP DDIC 0.0% view
S 2008-09-03 15:21:38.0 VUBOTICS INC n/a 9.99% view
S 2008-09-03 15:20:56.0 DANKA BUSINESS SYSTEMS PLC danky 4.2% view
B 2008-09-03 15:20:17.0 ARCADIA RESOURCES CCLHE 5.97% view
B -2.85% 2008-09-03 15:19:43.0 ALLOY INC ALOY 9.5% view
S 2008-09-03 15:19:02.0 American Community Newspapers Inc ANE 3.3% view
S 2008-09-02 20:18:10.0 DATATRAK INTERNATIONAL INC DATA 7.5% view
S 2008-09-02 20:13:40.0 AXESSTEL INC AFT 6.9% view
B 2008-08-28 21:08:29.0 WESTERN POWER & EQUIPMENT CORP WPEC 7.5% 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.
** Since most institutions are long investors, only returns for long transactions are shown here.