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KNOTT DAVID M
- As of  05/31/24, 01:08:34 AM:   118 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 LIGAND PHARMACEUTICALS INC 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 4.6% view
S 2012-01-19 16:54:36.0 COLUMBIA LABORATORIES INC CBRX 7.6% view
B 25.50% 2011-09-06 16:53:54.0 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 Essex Rental Corp ESSX 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 16:34:15.0 Essex Rental Corp ERNT 29.6% view
S 2010-02-10 15:17:29.0 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 STEPHAN CO 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 TAILWIND FINANCIAL INC n/a 100.0% view
B 2010-02-01 15:44:31.0 Highlands Acquisition Corp SCRQF 100.0% view
B 200.00% 2009-10-02 16:21:18.0 Westway Group WTWG 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 TRANSGENOMIC INC RAQC 28.0% view
B -13.04% 2009-02-24 14:24:26.0 CERUS CORP CBRX 10.8% view
B 2009-02-17 10:39:08.0 MAGNA ENTERTAINMENT CORP ASAQ 5.3% view
S 2009-02-12 21:35:05.0 Highlands Acquisition Corp HIA 6.2% view
S 2009-02-12 21:34:05.0 CORGI INTERNATIONAL LTD CRGI 6.3% view
B 28.51% 2009-02-12 21:33:05.0 TAILWIND FINANCIAL 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 Summit Global Logistics n/a n/a view
B 2009-02-12 15:48:26.0 Marathon Acquisition Corp n/a 100.0% view
B 27.55% 2009-02-12 15:43:56.0 FIRSTFED FINANCIAL CORP NABI 10.1% view
S 2009-01-09 18:06:06.0 Essex Rental Corp CRGI 0.19% view
B 2008-08-27 11:57:38.0 Hyde Park Acquisition CORP FTFL 12.1% view
S 2008-07-23 17:36:57.0 DYADIC INTERNATIONAL INC DIL n/a view
B 2008-03-06 17:18:10.0 DYADIC INTERNATIONAL INC DIL 52.4% view
B 2008-02-13 17:11:01.0 FIRSTFED FINANCIAL CORP FED 9.0% view
S 2008-02-13 16:21:45.0 Hyde Park Acquisition CORP HYDQ 11.4% view
B -86.65% 2008-02-13 16:12:15.0 GOLDLEAF FINANCIAL SOLUTIONS INC GLA 100.0% view
B 2008-02-13 16:01:15.0 China Holdings Acquisition Corp n/a 6.3% view
S 2008-02-13 15:47:13.0 China Opportunity Acquisition Corp CHNQ 6.0% view
B -73.20% 2008-02-13 15:45:43.0 ZIOPHARM ONCOLOGY INC ZIOP 3.0% view
B 2008-02-13 15:44:58.0 TAILWIND FINANCIAL INC n/a 8.9% view
S 2008-02-13 15:43:44.0 BEAZER HOMES USA INC SPPI 4.1% view
S 2008-02-13 15:43:14.0 ARROWHEAD RESEARCH CORP n/a 7.1% view
B -92.31% 2008-02-12 20:28:02.0 CALLIDUS SOFTWARE INC NEOL 100.0% view
S 2008-02-12 20:26:01.0 SEGUE SOFTWARE INC SEGU 0.0% view
S 2008-02-12 20:24:49.0 HIGHBURY FINANCIAL INC HBRF 100.0% view
S 2008-01-16 17:25:09.0 Pet DRx CORP EHHA 9.8% view
B 2008-01-10 20:52:54.0 Pet DRx CORP EHHA 25.1% view
B -88.73% 2007-12-18 16:26:16.0 Echo Healthcare Acquisition Corp EHHA 5.8% view
B 2007-11-21 14:35:03.0 China Holdings Acquisition Corp n/a 6.0% view
B 2007-10-03 18:34:26.0 MAGNA ENTERTAINMENT CORP MECA 5.0% view
B -80.07% 2007-07-11 13:03:31.0 MAGNA ENTERTAINMENT CORP MECA 6.9% view
B 2007-05-30 17:08:10.0 Summit Global Logistics n/a 8.0% view
B 2007-03-27 13:16:29.0 China Opportunity Acquisition Corp n/a 12.8% view
B 2007-02-26 16:22:08.0 Global Telecom & Technology n/a 7.4% view
B 2007-02-14 12:55:15.0 COLUMBIA LABORATORIES INC n/a 7.9% view
B 2007-02-01 12:45:43.0 ChinaGrowth South Acquisition CORP n/a 8.9% view
B 63.59% 2007-01-04 14:59:08.0 CORGI INTERNATIONAL LTD CRGI 12.4% view
B -44.98% 2006-12-18 17:18:44.0 LANGER INC GAIT 14.3% view
B 2006-12-06 10:49:05.0 LIGAND PHARMACEUTICALS INC LGND 8.5% view
S 2006-11-13 15:05:10.0 BUTLER INTERNATIONAL INC BUTL 9.0% view
B 2006-11-06 15:46:36.0 BUTLER INTERNATIONAL INC n/a 9.0% view
B 2006-10-27 11:37:49.0 LIGAND PHARMACEUTICALS INC n/a 6.84% view
B 2006-10-10 09:19:24.0 NABI BIOPHARMACEUTICALS n/a 9.72% view
S 2006-08-02 00:00:00.0 Rand Logistics RAQCU 9.0% view
S 2006-06-06 00:00:00.0 MICROVISION INC MVIS 9.6% view
B 2006-05-09 00:00:00.0 SEABRIGHT INSURANCE HOLDINGS INC SEAB 5.2% view
S 2006-05-05 00:00:00.0 NABI BIOPHARMACEUTICALS NABI 9.5% view
B -0.36% 2006-04-12 00:00:00.0 NABI BIOPHARMACEUTICALS NABI 9.4% view
B 2006-03-23 00:00:00.0 COLUMBIA LABORATORIES INC COB 100.0% view
S 2006-03-13 00:00:00.0 NEUROBIOLOGICAL TECHNOLOGIES INC NTII 5.0% view
S 2006-02-14 00:00:00.0 GAINSCO INC GNAC 8.7% view
B 38.38% 2006-02-14 00:00:00.0 DANKA BUSINESS SYSTEMS PLC danky 6.5% view
B 74.16% 2006-02-14 00:00:00.0 NEOPHARM INC NEOL 9.3% view
S 2006-02-14 00:00:00.0 PRIVATE BUSINESS INC PBIZ 0.0% view
B 2006-02-14 00:00:00.0 PENWEST PHARMACEUTICALS CO PPCO 9.5% view
S 2006-02-14 00:00:00.0 MAGNA ENTERTAINMENT CORP MECA 6.2% view
B 2006-02-08 00:00:00.0 SEGUE SOFTWARE INC SEGU 5.4% view
B 2006-01-17 00:00:00.0 ACACIA RESEARCH CORP ACTG 10.72% view
B -4.65% 2005-12-02 00:00:00.0 LIGAND PHARMACEUTICALS INC danky 5.5% view
B -29.27% 2005-10-13 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI 6.3% view
B -10.24% 2005-09-16 00:00:00.0 MAGNA ENTERTAINMENT CORP MECA 5.2% view
B 88.80% 2005-05-13 00:00:00.0 LIGAND PHARMACEUTICALS INC LGND 5.7% view
B 53.04% 2005-04-29 00:00:00.0 INDUS INTERNATIONAL INC IINT 5.3% view
S 2005-02-11 00:00:00.0 STEPHAN CO TSC 8.8% view
B -10.23% 2005-02-11 00:00:00.0 Rand Acquisition CORP NEOL 6.4% view
B 72.60% 2005-02-11 00:00:00.0 PRIVATE BUSINESS INC BNHN 7.7% view
S 2005-02-11 00:00:00.0 COLUMBIA LABORATORIES INC MECA 2.5% view
B -60.29% 2005-02-11 00:00:00.0 BEAZER HOMES USA INC BZH 5.9% view
B 59.46% 2004-11-05 00:00:00.0 INDUS INTERNATIONAL INC IINT 5.0% view
B 6.09% 2004-08-17 00:00:00.0 MAGNA ENTERTAINMENT CORP MECA 5.7% view
B 2004-07-02 00:00:00.0 BENIHANA INC GNAC 5.0% view
B -12.05% 2004-02-26 00:00:00.0 PRIVATE BUSINESS INC TSC 9.9% view
S 2004-02-11 00:00:00.0 AMERICA SERVICE GROUP INC ASGR 4.4% view
B 2004-02-11 00:00:00.0 QUADRAMED CORP QMDC 6.3% view
B -58.33% 2003-12-05 00:00:00.0 NEOPHARM INC NEOL 6.0% view
B 13.07% 2003-07-11 00:00:00.0 GENZYME CORP GENZ 7.7% view
B 2003-04-29 00:00:00.0 COLUMBIA LABORATORIES INC COB 5.0% view
S 2003-02-12 00:00:00.0 BUTLER INTERNATIONAL INC BUTL 9.3% view
S 2002-02-12 00:00:00.0 FIRST KEYSTONE FINANCIAL INC fkfs 3.4% view
B -83.60% 2002-02-07 00:00:00.0 BUTLER INTERNATIONAL INC BUTL 9.3% view
B 176.00% 2001-12-21 00:00:00.0 BUTLER INTERNATIONAL INC ASGR 8.1% view
B 2001-11-15 00:00:00.0 AMERICA SERVICE GROUP INC BUTL 5.3% view
B 32.26% 2001-02-12 00:00:00.0 GOLDEN STAR RESOURCES LTD fkfs 11.0% view
S 2000-06-30 00:00:00.0 COLUMBIA LABORATORIES INC MXM 4.9% view
S 2000-02-11 00:00:00.0 ISB FINANCIAL CORP GSS 9.6% view
S 2000-02-11 00:00:00.0 FIRST KEYSTONE FINANCIAL INC GSS 9.7% view
B -38.95% 1999-08-31 00:00:00.0 GOLDEN STAR RESOURCES LTD MXM 5.7% view
B 1999-02-10 00:00:00.0 FIRST KEYSTONE FINANCIAL INC COB 4.8% view
S 1999-02-03 00:00:00.0 ISB FINANCIAL CORP COB 3.4% view
B 1998-12-18 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.