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KNOTT DAVID M
- As of  05/18/24, 10:46:00 PM:   115 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 2018-02-13 08:48:23.0 Rand Logistics LGNDD 100.0% view
S 2016-05-24 12:58:54.0 Rand Logistics RLOG 9.5% view
S 2015-12-21 15:36:37.0 Rand Logistics RLOG 11.5% view
S 2015-06-29 13:01:44.0 Rand Logistics RLOG 13.7% view
S 2013-09-16 17:23:35.0 Essex Rental Corp ESSX 4.5% view
S 2013-06-19 13:05:19.0 Essex Rental Corp ESSX 6.1% view
S 2013-02-01 14:04:24.0 Rand Logistics RLOG 16.2% view
S 2012-12-07 17:18:41.0 Essex Rental Corp ESSX 11.0% view
S 2012-02-01 16:58:27.0 COLUMBIA LABORATORIES INC CBRX 5.3% view
B 25.50% 2011-11-23 16:31:47.0 LIGAND PHARMACEUTICALS INC LGND 7.8% view
S 2011-02-16 15:46:17.0 Essex Rental Corp ESSX 15.0% view
S 2011-02-14 13:15:45.0 Rand Logistics RLOG 16.9% view
S 2011-02-09 13:49:27.0 Pet DRx CORP VETS 0.0% view
B 235.79% 2010-10-13 20:06:46.0 COLUMBIA LABORATORIES INC CBRX 9.2% view
S 2010-06-22 17:00:33.0 NABI BIOPHARMACEUTICALS NABI 3.0% view
S 2010-05-14 12:59:30.0 COLUMBIA LABORATORIES INC CBRX 8.9% view
S 2010-02-10 16:12:30.0 Ascend Acquisition Corp ASAQ 3.8% view
B 2010-02-10 15:16:43.0 Pet DRx CORP VETS 15.0% view
S 2010-02-10 15:14:02.0 NABI BIOPHARMACEUTICALS NABI 7.8% view
B 2010-02-09 14:43:16.0 China Ceramics Co n/a 16.4% view
B 2010-02-01 15:44:47.0 China Fortune Acquisition Corp n/a 100.0% view
B 2010-02-01 15:44:31.0 AutoChina International Ltd SCRQF 100.0% view
B 200.00% 2009-10-02 16:21:18.0 DYADIC INTERNATIONAL INC DYAI 3.1% view
B 2009-06-12 14:13:58.0 BUTLER INTERNATIONAL INC SACQ 7.0% view
S 2009-03-13 18:54:04.0 Rand Logistics RAQC 28.0% view
B -13.04% 2009-02-24 14:24:26.0 COLUMBIA LABORATORIES INC CBRX 10.8% view
B 2009-02-17 10:39:08.0 Ascend Acquisition Corp ASAQ 5.3% view
S 2009-02-12 21:35:05.0 STEPHAN CO TCS 6.2% view
S 2009-02-12 21:34:05.0 China Holdings Acquisition Corp n/a 6.3% view
B 28.51% 2009-02-12 21:33:05.0 CALLIDUS SOFTWARE INC CALD 100.0% view
B 37.40% 2009-02-12 16:31:42.0 QUADRAMED CORP QDHC 100.0% view
S 2009-02-12 15:50:11.0 RENAISSANCE ACQUISITION CORP n/a n/a view
B 2009-02-12 15:48:26.0 GENEVA ACQUISITION CORP n/a 100.0% view
B 2009-01-27 15:51:56.0 NABI BIOPHARMACEUTICALS NABI 30.7% view
B 2009-01-05 15:57:43.0 CORGI INTERNATIONAL LTD CRGI 15.1% view
B 2008-08-08 16:09:30.0 FutureFuel Corp FTFL 8.2% view
B 2008-04-23 17:06:04.0 DYADIC INTERNATIONAL INC n/a 5.8% view
S 2008-02-15 16:16:17.0 DYADIC INTERNATIONAL INC NTII 0.07% view
S 2008-02-13 16:28:48.0 Highlands Acquisition Corp HIA 5.2% view
S 2008-02-13 16:17:30.0 Hyde Park Acquisition CORP GFSI 2.3% view
S 2008-02-13 16:01:28.0 China Fortune Acquisition Corp n/a 5.0% view
S 2008-02-13 15:57:44.0 ChinaGrowth North Acquisition CORP n/a 8.2% view
S 2008-02-13 15:46:29.0 GENEVA ACQUISITION CORP n/a 6.6% view
S 2008-02-13 15:45:14.0 ZIOPHARM ONCOLOGY INC n/a 8.1% view
S 2008-02-13 15:44:28.0 TAILWIND FINANCIAL INC BZH 1.8% view
S 2008-02-13 15:43:43.0 ARROWHEAD RESEARCH CORP ARWR 0.9% view
S 2008-02-13 15:42:43.0 CALLIDUS SOFTWARE INC CALD 6.4% view
B 2008-02-12 20:27:01.0 NEOPHARM INC SEGU 100.0% view
B -51.81% 2008-02-12 20:25:17.0 MICROVISION INC HBRF 100.0% view
S 2008-02-12 20:24:31.0 Pet DRx CORP EHHA 9.8% view
B 2008-01-14 21:34:49.0 Pet DRx CORP EHHA 25.1% view
B 2008-01-08 06:00:53.0 Echo Healthcare Acquisition Corp EHHA 11.2% view
B 2007-11-29 18:56:03.0 China Holdings Acquisition Corp n/a 5.9% view
S 2007-10-05 14:51:32.0 MAGNA ENTERTAINMENT CORP MECA 6.9% view
S 2007-07-23 17:12:12.0 China Fortune Acquisition Corp MECA 6.9% view
S 2007-07-02 16:59:43.0 MAGNA ENTERTAINMENT CORP SGLT 9.99% view
B 2007-04-17 15:23:03.0 TAILWIND FINANCIAL INC n/a 6.7% view
B 2007-03-15 15:59:52.0 Global Telecom & Technology MPAQ 100.0% view
S 2007-02-21 17:02:38.0 COLUMBIA LABORATORIES INC CBRX 9.9% view
B 2007-02-07 15:15:31.0 ChinaGrowth South Acquisition CORP n/a 8.9% view
S 2007-02-01 12:44:58.0 CORGI INTERNATIONAL LTD CRGI 12.4% view
B -44.98% 2006-12-29 17:29:52.0 LANGER INC GAIT 14.3% view
S 2006-12-15 17:04:51.0 LIGAND PHARMACEUTICALS INC LGND 8.5% view
S 2006-11-14 15:38:32.0 BUTLER INTERNATIONAL INC BUTL 9.0% view
S 2006-11-09 15:02:09.0 BUTLER INTERNATIONAL INC BUTL 9.0% view
B -51.74% 2006-11-06 11:12:11.0 LIGAND PHARMACEUTICALS INC LGND 10.7% view
B -34.98% 2006-10-10 13:45:19.0 NABI BIOPHARMACEUTICALS NABI 9.77% view
S 2006-08-31 09:59:38.0 Rand Logistics RAQCU 37.0% view
B -11.39% 2006-07-13 00:00:00.0 BUTLER INTERNATIONAL INC MVIS 5.7% view
B 14.86% 2006-05-17 00:00:00.0 SEABRIGHT INSURANCE HOLDINGS INC SEAB 5.1% view
B -24.68% 2006-05-05 00:00:00.0 NABI BIOPHARMACEUTICALS NABI 9.6% view
B -3.35% 2006-04-19 00:00:00.0 NABI BIOPHARMACEUTICALS NABI 9.5% view
B 2006-04-11 00:00:00.0 COLUMBIA LABORATORIES INC COB 100.0% view
S 2006-03-16 00:00:00.0 NEUROBIOLOGICAL TECHNOLOGIES INC NTII 5.0% view
S 2006-02-14 00:00:00.0 GAINSCO INC GNAC 2.8% view
B -3.12% 2006-02-14 00:00:00.0 DANKA BUSINESS SYSTEMS PLC danky 6.0% view
B -83.35% 2006-02-14 00:00:00.0 NEOPHARM INC NEOL 8.6% view
S 2006-02-14 00:00:00.0 PRIVATE BUSINESS INC PBIZ 9.7% view
S 2006-02-14 00:00:00.0 BENIHANA INC PPCO 3.6% view
B -41.38% 2006-02-14 00:00:00.0 COLUMBIA LABORATORIES INC MECA 6.2% view
B 2006-02-14 00:00:00.0 SEGUE SOFTWARE INC SEGU 5.4% view
B 61.01% 2006-02-01 00:00:00.0 ACACIA RESEARCH CORP ACTG 5.1% view
B -2.18% 2005-12-07 00:00:00.0 LIGAND PHARMACEUTICALS INC LGND 9.7% view
B 6.93% 2005-11-22 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO 5.5% view
B -19.09% 2005-09-21 00:00:00.0 NEUROBIOLOGICAL TECHNOLOGIES INC NTII 5.2% view
B 50.89% 2005-07-20 00:00:00.0 CALLIDUS SOFTWARE INC CALD 5.3% view
B 131.27% 2005-05-12 00:00:00.0 ARROWHEAD RESEARCH CORP ARWR 6.3% view
B 2005-02-11 00:00:00.0 GAINSCO INC GNAC 5.7% view
S 2005-02-11 00:00:00.0 Rand Acquisition CORP RAQCU 13.4% view
B 2005-02-11 00:00:00.0 PRIVATE BUSINESS INC PBIZ 9.7% view
B 2005-02-11 00:00:00.0 COLUMBIA LABORATORIES INC COB 6.2% view
B 2005-02-11 00:00:00.0 QUADRAMED CORP QMDC 7.0% view
B 2005-02-11 00:00:00.0 Rand Acquisition CORP RAQCU 15.3% view
B -37.60% 2004-08-25 00:00:00.0 BEAZER HOMES USA INC BZH 5.8% view
B -5.97% 2004-07-08 00:00:00.0 BENIHANA INC BNHN 6.3% view
B 2004-04-08 00:00:00.0 PRIVATE BUSINESS INC PBIZ 9.1% view
B -39.42% 2004-02-11 00:00:00.0 NEOPHARM INC NEOL 6.2% view
B 2004-02-11 00:00:00.0 COLUMBIA LABORATORIES INC COB 5.6% view
B 2004-02-11 00:00:00.0 QUADRAMED CORP QMDC 5.5% view
S 2003-09-11 00:00:00.0 GENZYME CORP GENZ 0.0% view
B 41.51% 2003-06-30 00:00:00.0 STEPHAN CO TSC 2.0% view
B 99.08% 2003-04-25 00:00:00.0 AMERICA SERVICE GROUP INC ASGR 8.4% view
S 2002-04-15 00:00:00.0 GOLDEN STAR RESOURCES LTD GSS 1.4% view
S 2002-02-12 00:00:00.0 BUTLER INTERNATIONAL INC BUTL 9.3% view
B 2002-02-05 00:00:00.0 BUTLER INTERNATIONAL INC BUTL 8.4% view
B 206.67% 2001-11-16 00:00:00.0 AMERICA SERVICE GROUP INC ASGR 5.9% view
B 2001-06-19 00:00:00.0 GOLDEN STAR RESOURCES LTD GSS 11.0% view
S 2001-02-12 00:00:00.0 COLUMBIA LABORATORIES INC COB 3.8% view
S 2000-02-11 00:00:00.0 MAXXAM INC IBKC 0.0% view
B 23.04% 2000-02-11 00:00:00.0 GOLDEN STAR RESOURCES LTD fkfs 6.5% view
B 1999-09-01 00:00:00.0 GOLDEN STAR RESOURCES LTD GSS 9.7% view
B -26.30% 1999-02-10 00:00:00.0 FIRST KEYSTONE FINANCIAL INC fkfs 6.4% view
B -35.51% 1999-02-08 00:00:00.0 ISB FINANCIAL CORP IBKC 5.1% view
B 1999-01-21 00:00:00.0 COLUMBIA LABORATORIES INC COB 4.5% view
B 1998-10-13 00:00:00.0 COLUMBIA LABORATORIES INC COB 3.5% 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.