Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
BLACK RIVER ASSET MANAGEMENT LLC
- As of  05/31/24, 02:16:53 PM:   84 Insider Transactions.

Email this page to a friend.
Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
S 2012-02-22 16:43:43.0 DemandTec DMAN 0.0% view
S 2012-02-14 08:38:09.0 DemandTec DMAN 6.3% view
S 2011-10-27 13:24:05.0 Redpoint Bio CORP RPBC 0.0% view
S 2011-02-14 13:04:19.0 Redpoint Bio CORP RPBC 9.0% view
S 2011-02-14 13:01:33.0 DemandTec DMAN 7.5% view
S 2010-02-16 09:57:52.0 COMPELLENT TECHNOLOGIES INC CML 3.7% view
S 2010-02-16 09:54:36.0 ADA ADES n/a view
S 2010-02-16 09:51:14.0 IRIDEX CORP IRIX n/a view
S 2010-02-16 09:48:01.0 ENDOCARE INC ENDO n/a view
S 2010-02-16 09:42:55.0 BIOSPHERE MEDICAL INC BSMD n/a view
S 2010-02-16 09:39:26.0 DemandTec DMAN 9.6% view
S 2010-02-16 09:35:26.0 TRICO MARINE SERVICES INC TRMA n/a view
S 2010-02-16 09:32:20.0 BLOCKBUSTER INC BBI n/a view
B 2010-02-16 09:27:52.0 Yongye International YGII 100.0% view
S 2010-01-11 11:59:49.0 TLC VISION CORP TLC 0.0% view
S 2009-11-09 16:48:10.0 YUHE INTERNATIONAL YUII 4.7% view
B 27.27% 2009-02-17 10:05:10.0 Castle Brands Inc ROX 12.0% view
S 2009-02-17 10:03:34.0 FLOTEK INDUSTRIES INC FTK 3.8% view
B -17.99% 2009-02-17 10:02:10.0 TRICO MARINE SERVICES INC TRMA 6.6% view
S 2009-02-17 10:00:24.0 GREY WOLF INC gw n/a view
B -70.00% 2009-02-17 09:58:54.0 BLOCKBUSTER INC BBI 9.4% view
B 2009-02-17 09:57:06.0 RETAIL VENTURES INC RVI 5.47% view
B 2020-06-22 10:01:26.0 MYRIAD GENETICS INC COLL 5.97% view
B 2020-02-14 09:35:10.0 ENDOLOGIX INC BKD 8.07% view
S 2020-02-14 09:31:04.0 Cyclerion Therapeutics THOR 3.09% view
B 2020-02-14 09:28:26.0 Zymeworks Inc CLVS 12.0% view
B 2019-10-15 09:51:02.0 AMAG PHARMACEUTICALS AMAG 12.9% view
B 2019-08-15 12:26:32.0 GLYCOMIMETICS INC ATRA 5.55% view
B 2019-06-17 11:26:05.0 Cyclerion Therapeutics CYCN 5.89% view
S 2019-02-14 10:14:04.0 Atara Biotherapeutics ATRA 8.99% view
S 2019-02-14 10:05:59.0 Clovis Oncology CLVS 5.31% view
B 2019-02-14 10:02:36.0 GENOMIC HEALTH INC GHDX 12.0% view
B 2019-02-14 10:00:07.0 TENET HEALTHCARE CORP THC 3.17% view
B 2018-10-25 10:38:44.0 Clovis Oncology CLVS 6.37% view
B 2018-02-14 10:09:46.0 BIOLASE AMAG 7.49% view
S 2018-02-14 09:57:05.0 CATABASIS PHARMACEUTICALS INC BIOS 1.99% view
B 2018-02-14 09:47:03.0 Cardiovascular Systems Inc CRDC 12.0% view
S 2018-02-14 09:37:06.0 ENDOLOGIX INC MYGN 2.17% view
B 2018-02-14 09:25:34.0 ORTHOFIX INTERNATIONAL N V OFIX 6.65% view
B 2017-08-21 10:16:06.0 TENET HEALTHCARE CORP AMAG 6.08% view
B 2017-05-25 11:28:39.0 AMAG PHARMACEUTICALS INC AMAG 7.13% view
S 2017-02-14 12:12:31.0 Innocoll AG n/a 7.67% view
B 2017-02-14 12:08:59.0 UNIVERSAL AMERICAN CORP UAM 8.3% view
B 2017-02-14 12:05:01.0 EPIRUS Biopharmaceuticals EPRS 12.0% view
B 2017-02-14 12:01:14.0 Protalix BioTherapeutics PLX 1.54% view
B 2017-02-14 11:56:52.0 MYRIAD GENETICS INC MYGN 5.93% view
B 2017-01-23 16:09:47.0 ENDOLOGIX INC ELGX 7.07% view
B 2016-11-07 09:52:13.0 COMMUNITY HEALTH SYSTEMS INC CYH 5.5% view
S 2016-09-29 10:43:29.0 SEQUENOM INC SQNM 0.0% view
S 2016-05-23 11:35:44.0 SEQUENOM INC SQNM 14.54% view
S 2016-02-12 12:26:21.0 TREVENA INC TRVN 0.0% view
B 2016-02-12 12:06:03.0 SEQUENOM INC SQNM 14.55% view
B 2016-02-12 11:54:32.0 UNIVERSAL AMERICAN CORP UAM 7.28% view
B 2016-02-12 10:58:00.0 BIOLASE OFIX 7.94% view
B 2016-02-12 10:43:39.0 Invitae Corp LDRH 6.89% view
B 2016-01-26 16:28:33.0 Cardiovascular Systems Inc NVTA 6.14% view
B 2015-11-02 16:58:14.0 Cardiovascular Systems Inc PLX 15.59% view
B 2015-10-13 09:57:22.0 SEQUENOM INC CATB 6.38% view
B 2015-05-11 16:35:22.0 BioScrip n/a 5.05% view
S 2015-04-20 16:37:22.0 Protalix BioTherapeutics ACHN 0.0% view
B 2015-02-13 07:46:27.0 SEQUENOM INC SQNM 9.55% view
B 2015-02-13 07:38:03.0 GENOMIC HEALTH INC GHDX 6.87% view
S 2015-02-13 07:31:16.0 ORTHOFIX INTERNATIONAL N V OFIX 3.63% view
B 2015-02-09 09:00:58.0 EPIRUS Biopharmaceuticals EPRS 5.06% view
B 2014-12-19 14:15:14.0 Volcano Corp VOLC 7.63% view
B 2014-11-10 12:41:21.0 MASIMO CORP MASI 5.44% view
B 2014-10-02 09:07:15.0 Volcano Corp VOLC 9.81% view
B 2014-06-30 13:04:24.0 GENOMIC HEALTH INC GHDX 5.52% view
B 2014-05-29 10:40:28.0 ACHILLION PHARMACEUTICALS INC ACHN 5.89% view
B -57.00% 2014-04-25 08:42:39.0 CARDICA INC CRDC 9.98% view
S 2014-02-03 14:27:02.0 BIOLASE BIOL 7.75% view
S 2014-02-03 14:09:53.0 ARROWHEAD RESEARCH CORP ARWR 3.88% view
B 2014-01-31 16:27:00.0 AMARIN CORP PLC n/a 5.97% view
B 82.68% 2013-10-23 17:03:27.0 ARIAD PHARMACEUTICALS INC ARIA 5.4% view
S 2013-07-12 15:57:04.0 NATUS MEDICAL INC BABY 0.0% view
B 391.04% 2013-05-24 11:56:46.0 ARROWHEAD RESEARCH CORP ARWR 9.9% view
B 231.89% 2013-02-14 07:55:41.0 CardioNet BEAT 9.86% view
S 2013-02-14 07:47:47.0 NATUS MEDICAL INC BABY 5.78% view
S 2012-05-29 09:17:46.0 CONCEPTUS INC CPTS 3.15% view
B -14.04% 2012-04-11 14:34:19.0 CardioNet BEAT 9.65% view
B 100.10% 2011-12-09 16:36:26.0 CONCEPTUS INC CPTS 6.25% view
B -50.51% 2011-03-14 15:33:50.0 CARDIONET INC BEAT 7.15% view
B -91.04% 2010-11-08 10:12:43.0 WORLD HEART CORP WHRT 11.6% view
B -44.03% 2009-05-19 11:08:22.0 CPEX Pharmaceuticals CPEX 5.11% 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.