Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
KOPP INVESTMENT ADVISORS INC
- As of  04/29/24, 04:37:48 PM:   433 Insider Transactions.

Email this page to a friend.
Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 2016-08-19 17:09:34.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 18.1% view
S 2016-04-15 17:06:43.0 EMCORE CORP EMKR 4.8% view
B 2016-03-11 16:48:49.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 16.9% view
B 2015-12-23 17:07:13.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 10.9% view
S 2015-12-11 17:09:14.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 9.7% view
B 2015-09-25 17:09:51.0 EMCORE CORP EMKR 12.6% view
B 2015-08-28 17:05:40.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 14.0% view
S 2015-05-22 17:04:36.0 VITESSE SEMICONDUCTOR CORP VTSS 0.0% view
S 2015-03-13 17:07:11.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 17.3% view
S 2014-09-05 17:05:01.0 TRANSGENOMIC INC TBIO 1.2% view
B -7.16% 2014-05-16 17:09:15.0 VITESSE SEMICONDUCTOR CORP VTSS 9.2% view
S 2014-01-10 17:14:15.0 SYNERGETICS USA INC SURG 3.5% view
S 2014-01-03 17:07:40.0 MINDSPEED TECHNOLOGIES MSPD 4.97% view
S 2013-11-01 17:11:13.0 MINDSPEED TECHNOLOGIES MSPD 5.2% view
S 2013-09-20 17:14:44.0 VITESSE SEMICONDUCTOR CORP VTSS 7.0% view
S 2013-06-06 17:13:39.0 TRANSGENOMIC INC TBIO 15.0% view
S 2013-03-22 17:09:20.0 SYNERGETICS USA INC SURG 5.7% view
S 2013-01-11 17:10:12.0 TRANSGENOMIC INC TBIO 18.9% view
S 2012-12-21 17:08:11.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 17.4% view
B 681.48% 2012-11-30 17:10:35.0 OCLARO SCON 19.8% view
B -43.58% 2012-11-21 17:08:53.0 ADEPT TECHNOLOGY INC OCLR 5.5% view
S 2012-09-14 17:14:23.0 ADEPT TECHNOLOGY INC OCLR 4.5% view
S 2012-08-03 17:11:40.0 NETWORK EQUIPMENT TECHNOLOGIES INC NWK 5.2% view
S 2012-07-06 17:27:42.0 MEDTOX SCIENTIFIC INC NWK 9.3% view
S 2012-06-22 17:21:21.0 OCLARO OCLR 20.0% view
S 2012-03-02 17:09:08.0 SUPERCONDUCTOR TECHNOLOGIES INC ARRY 4.5% view
B -66.46% 2012-02-10 17:10:52.0 MINDSPEED TECHNOLOGIES OCLR 6.1% view
B -4.54% 2012-01-20 17:15:00.0 RTI Biologics RTIX 6.7% view
B -22.34% 2012-01-06 17:09:27.0 SYNERGETICS USA INC SURG 6.1% view
B -34.38% 2011-12-09 17:13:51.0 MINDSPEED TECHNOLOGIES MSPD 5.1% view
B -53.41% 2011-07-15 17:12:44.0 TRANSGENOMIC INC TBIO 29.9% view
S 2011-06-17 17:14:47.0 WIRELESS RONIN TECHNOLOGIES INC RNIN 0.0% view
S 2011-04-29 17:22:09.0 ADEPT TECHNOLOGY INC RAE 11.9% view
B 18.19% 2011-01-07 17:25:03.0 MEDTOX SCIENTIFIC INC MTOX 9.6% view
S 2011-01-07 17:24:20.0 ARRAY BIOPHARMA INC ARRY 7.0% view
B -37.89% 2010-11-05 17:13:45.0 VITESSE SEMICONDUCTOR CORP VTSS 7.2% view
B -21.39% 2010-10-08 17:08:47.0 TRANSGENOMIC INC SCON 19.9% view
B 2010-10-08 17:08:14.0 RTI Biologics RAE 13.3% view
B 7.45% 2010-10-08 17:07:38.0 NETWORK EQUIPMENT TECHNOLOGIES INC EMKR 9.9% view
S 2010-10-08 17:07:07.0 ARRAY BIOPHARMA INC ADEP 10.5% view
S 2010-10-08 17:06:37.0 ICAD INC ICAD 4.2% view
B -7.12% 2010-10-08 17:05:55.0 VITESSE SEMICONDUCTOR CORP VTSS 6.3% view
B 91.57% 2010-09-10 17:12:27.0 RAE SYSTEMS INC EMKR 9.6% view
B -12.92% 2010-08-13 17:15:56.0 TRANSGENOMIC INC RTIX 5.1% view
S 2010-06-08 17:23:31.0 SUPERCONDUCTOR TECHNOLOGIES INC OCLR 4.6% view
S 2010-05-21 17:12:32.0 RTI Biologics ARRY 8.9% view
B 66.67% 2010-05-21 17:12:01.0 ADEPT TECHNOLOGY INC TBIO 27.2% view
S 2010-02-26 17:15:07.0 EMCORE CORP ADEP 13.3% view
S 2010-01-22 17:16:38.0 BIOSANTE PHARMACEUTICALS INC BPAX 3.8% view
B -7.79% 2010-01-15 18:16:10.0 WIRELESS RONIN TECHNOLOGIES INC ICAD 6.8% view
S 2010-01-15 18:15:40.0 CALIPER LIFE SCIENCES INC MSPD 4.3% view
B 28.57% 2010-01-15 18:14:50.0 EMCORE CORP ARRY 9.9% view
B 12.87% 2009-12-31 18:07:17.0 ARRAY BIOPHARMA INC ARRY 7.9% view
S 2009-11-20 18:21:56.0 TRANSGENOMIC INC PLXT 4.0% view
S 2009-11-13 18:24:56.0 SANGAMO BIOSCIENCES INC CEGE 0.0% view
S 2009-10-28 19:39:24.0 BIOSANTE PHARMACEUTICALS INC BPAX 14.6% view
B 2009-10-02 18:11:27.0 VITESSE SEMICONDUCTOR CORP VTSS 24.8% view
B 2009-09-18 18:13:18.0 ARRAY BIOPHARMA INC ARRY 23.8% view
S 2009-09-02 17:22:36.0 SUPERCONDUCTOR TECHNOLOGIES INC EMKR 5.4% view
B 2009-08-14 18:22:26.0 Monogram Biosciences VTSS 8.5% view
B -16.58% 2009-08-14 18:21:49.0 TRANSGENOMIC INC ARRY 5.2% view
B -29.41% 2009-07-10 18:10:13.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 24.8% view
B -49.48% 2009-06-19 18:06:05.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 13.7% view
B 2009-06-05 18:03:46.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 12.34% view
B 2009-05-22 18:13:45.0 RAE SYSTEMS INC RAE 11.45% view
B -14.68% 2009-05-22 18:08:11.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 10.66% view
B 2009-05-08 18:09:57.0 OCLARO BKHM 3.96% view
B 2009-05-01 18:11:16.0 CELL GENESYS INC CEGE 13.75% view
B 2009-04-24 18:11:17.0 MINDSPEED TECHNOLOGIES MSPD 12.69% view
B 2009-04-10 18:15:56.0 CELL GENESYS INC CEGE 7.49% view
B 74.03% 2009-03-06 16:07:13.0 TRANSGENOMIC INC RTIX 5.68% view
S 2009-02-27 16:35:30.0 CELL GENESYS INC NTEC 5.19% view
S 2009-01-30 16:11:08.0 RAE SYSTEMS INC RTIX 4.71% view
S 2009-01-21 16:27:37.0 Monogram Biosciences IRIS 4.97% view
B 2009-01-21 16:27:05.0 CALIPER LIFE SCIENCES INC CEGE 9.29% view
S 2008-12-29 16:45:14.0 CELL GENESYS INC PLXT 5.09% view
B 65.00% 2008-12-05 16:27:40.0 NETWORK EQUIPMENT TECHNOLOGIES INC CEGE 6.35% view
S 2008-09-05 16:36:03.0 SUPERCONDUCTOR TECHNOLOGIES INC SGMO 6.59% view
B 2008-09-05 16:34:09.0 RAE SYSTEMS INC VTSS 6.33% view
B 2008-08-15 16:21:08.0 NEOSE TECHNOLOGIES INC NWK 13.69% view
B -37.21% 2008-05-30 16:17:26.0 WJ COMMUNICATIONS INC TBIO 20.58% view
B -28.57% 2008-05-30 16:16:49.0 NETWORK EQUIPMENT TECHNOLOGIES INC TBIO 19.5% view
B -84.22% 2008-05-02 16:26:44.0 CELL GENESYS INC CEGE 5.01% view
S 2008-04-11 16:53:58.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 6.67% view
B -43.55% 2008-04-11 16:53:08.0 NETWORK EQUIPMENT TECHNOLOGIES INC NWK 11.49% view
B 2008-03-28 16:11:07.0 WJ COMMUNICATIONS INC WJCI 15.44% view
B 2008-03-07 16:17:35.0 NETWORK EQUIPMENT TECHNOLOGIES INC NWK 7.01% view
B -36.17% 2008-01-04 14:36:09.0 REGENERATION TECHNOLOGIES INC RTIX 6.59% view
B 2008-01-04 14:35:36.0 OPLINK COMMUNICATIONS INC OPLK 5.06% view
B -41.29% 2008-01-04 14:35:04.0 IRIS INTERNATIONAL INC IRIS 5.94% view
B -78.16% 2008-01-04 14:34:27.0 EPICOR SOFTWARE CORP CALP 5.53% view
S 2008-01-04 14:33:52.0 WJ COMMUNICATIONS INC WJCI 13.22% view
B -26.92% 2008-01-04 14:32:36.0 VITESSE SEMICONDUCTOR CORP TBIO 18.26% view
B -69.31% 2008-01-04 14:32:00.0 SANGAMO BIOSCIENCES INC SGMO 7.63% view
S 2008-01-04 14:31:24.0 PLX TECHNOLOGY INC PLXT 6.11% view
S 2008-01-04 14:30:50.0 NEOSE TECHNOLOGIES INC NTEC 7.8% view
B -92.25% 2008-01-04 14:30:17.0 EMCORE CORP EMKR 8.19% view
S 2008-01-04 14:29:43.0 ADEPT TECHNOLOGY INC ADEP 16.04% view
B 2007-12-04 12:48:46.0 WJ COMMUNICATIONS INC WJCI 13.52% view
S 2007-11-09 14:16:45.0 SANGAMO BIOSCIENCES INC SCON 8.96% view
S 2007-10-04 15:31:24.0 RAE SYSTEMS INC SCON 9.98% view
B -36.07% 2007-09-13 12:02:45.0 RAE SYSTEMS INC RAE 11.92% view
B -19.25% 2007-08-28 17:25:10.0 Harris Stratex Networks EMKR 8.03% view
B 28.79% 2007-07-11 13:35:22.0 WJ COMMUNICATIONS INC TBIO 18.88% view
B 5.88% 2007-07-11 13:27:51.0 SUPERCONDUCTOR TECHNOLOGIES INC SGMO 10.3% view
B 0.00% 2007-07-11 13:19:06.0 ADEPT TECHNOLOGY INC STXN 0.0% view
B -45.42% 2007-06-08 15:00:33.0 RITA MEDICAL SYSTEMS INC RAE 9.56% view
B -51.70% 2007-05-30 16:58:07.0 PLX TECHNOLOGY INC NWK 5.92% view
B -58.62% 2007-05-30 16:53:15.0 NEOSE TECHNOLOGIES INC MCTI 5.03% view
B 64.63% 2007-05-30 16:49:32.0 Harris Stratex Networks EMKR 6.8% view
S 2007-05-30 16:46:00.0 CELL GENESYS INC CEGE 5.73% view
B 2.88% 2007-05-29 17:20:17.0 REGENERATION TECHNOLOGIES INC RTIX 7.73% view
S 2007-03-05 12:05:23.0 TUT SYSTEMS INC TUTS 30.8% view
B 2007-02-12 16:38:04.0 TUT SYSTEMS INC TUTS 17.6% view
S 2007-01-25 15:50:40.0 SANGAMO BIOSCIENCES INC rita n/a view
S 2007-01-25 15:33:15.0 REDBACK NETWORKS INC rfmi n/a view
S 2007-01-25 14:39:45.0 QUICKLOGIC CORPORATION QUIK n/a view
B 35.01% 2007-01-25 12:27:37.0 PHASE FORWARD INC PFWD n/a view
S 2007-01-25 10:54:43.0 NEOSE TECHNOLOGIES INC NTEC n/a view
S 2007-01-25 10:43:23.0 OPLINK COMMUNICATIONS INC OPLK n/a view
S 2007-01-23 10:22:29.0 E ezem n/a view
S 2007-01-19 15:50:36.0 HARVARD BIOSCIENCE INC HBIO n/a view
S 2007-01-19 12:43:13.0 CENTILLIUM COMMUNICATIONS INC CTLM n/a view
S 2007-01-19 12:29:12.0 EPICOR SOFTWARE CORP CEGE n/a view
S 2007-01-19 11:54:00.0 EMCORE CORP ARRY n/a view
S 2007-01-18 16:55:36.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON n/a view
S 2007-01-05 16:02:28.0 STRATEX NETWORKS INC STXN n/a view
S 2006-12-29 18:53:16.0 SANGAMO BIOSCIENCES INC SGMO n/a view
S 2006-12-07 15:57:29.0 CEPHEID cphd n/a view
S 2006-12-07 15:31:44.0 SONOSITE INC SONO n/a view
S 2006-11-09 17:10:19.0 TRANSGENOMIC INC n/a 16.5% view
S 2006-11-03 10:37:07.0 TRANSGENOMIC INC n/a 18.9% view
S 2006-10-30 16:13:18.0 REDBACK NETWORKS INC RBAKD n/a view
B 2006-10-04 15:42:28.0 TUT SYSTEMS INC TUTS 36.2% view
B 2006-09-06 10:44:47.0 TUT SYSTEMS INC TUTS 34.9% view
S 2006-09-05 13:19:29.0 QUIDEL CORP QDEL n/a view
S 2006-06-12 00:00:00.0 VITAL IMAGES INC VTAL n/a view
S 2006-05-25 00:00:00.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON n/a view
S 2006-05-08 00:00:00.0 EMS TECHNOLOGIES INC VRLK n/a view
S 2006-04-10 00:00:00.0 TUT SYSTEMS INC CEGE n/a view
B -67.41% 2006-04-07 00:00:00.0 ZYGO CORP TUTS 30.9% view
B -64.62% 2006-03-08 00:00:00.0 NEOSE TECHNOLOGIES INC TUTS 29.7% view
S 2006-02-02 00:00:00.0 VERILINK CORP SCON n/a view
S 2006-02-02 00:00:00.0 VITAL IMAGES INC vmsi n/a view
S 2006-01-30 00:00:00.0 ZYGO CORP WJCI n/a view
S 2006-01-27 00:00:00.0 SONOSITE INC SGMO n/a view
S 2006-01-27 00:00:00.0 STRATEX NETWORKS INC RBAK n/a view
S 2006-01-27 00:00:00.0 SYMYX TECHNOLOGIES INC rfmi n/a view
B 2006-01-26 00:00:00.0 RAE SYSTEMS INC VRLK n/a view
S 2006-01-25 00:00:00.0 QUICKLOGIC CORPORATION QDEL n/a view
S 2006-01-24 00:00:00.0 NUVASIVE INC OPLK n/a view
S 2006-01-24 00:00:00.0 PLX TECHNOLOGY INC PLXT n/a view
B -31.73% 2006-01-23 00:00:00.0 MINDSPEED TECHNOLOGIES MSPD n/a view
S 2006-01-23 00:00:00.0 MRO SOFTWARE INC MROI n/a view
S 2006-01-23 00:00:00.0 NEOSE TECHNOLOGIES INC MEDX n/a view
S 2006-01-20 00:00:00.0 EZ EM INC EPIC n/a view
S 2006-01-20 00:00:00.0 HARVARD BIOSCIENCE INC ELMG n/a view
S 2006-01-19 00:00:00.0 CYBEROPTICS CORP CTLM n/a view
S 2006-01-19 00:00:00.0 DIGIMARC CORP CALP n/a view
S 2006-01-18 00:00:00.0 ADEPT TECHNOLOGY INC CEGE n/a view
S 2006-01-18 00:00:00.0 CEPHEID ARTC n/a view
S 2006-01-18 00:00:00.0 ARRAY BIOPHARMA INC CRGN n/a view
S 2006-01-06 00:00:00.0 ENTERASYS NETWORKS INC VNWK n/a view
B -59.67% 2006-01-05 00:00:00.0 TUT SYSTEMS INC TUTS 27.7% view
S 2005-11-04 00:00:00.0 NETWORK EQUIPMENT TECHNOLOGIES INC NWK n/a view
S 2005-10-11 00:00:00.0 LECROY CORP LCRY n/a view
S 2005-09-08 00:00:00.0 ANADIGICS INC ANAD n/a view
S 2005-08-10 00:00:00.0 EMS TECHNOLOGIES INC ELMG n/a view
B -15.72% 2005-07-22 00:00:00.0 TUT SYSTEMS INC TUTS 31.0% view
S 2005-05-31 00:00:00.0 RETEK INC RETK n/a view
S 2005-05-05 00:00:00.0 REMEC INC REMC n/a view
B 4.55% 2005-05-04 00:00:00.0 CLOSURE MEDICAL CORP TUTS 28.9% view
S 2005-04-20 00:00:00.0 TUT SYSTEMS INC ANAD n/a view
B -26.96% 2005-03-16 00:00:00.0 TUT SYSTEMS INC TUTS 27.9% view
S 2005-02-10 00:00:00.0 CELL GENESYS INC VAST n/a view
B 2005-01-27 00:00:00.0 ZYGO CORP VNWK n/a view
S 2005-01-27 00:00:00.0 QUICKLOGIC CORPORATION QUIK n/a view
S 2005-01-27 00:00:00.0 WJ COMMUNICATIONS INC WJCI n/a view
S 2005-01-27 00:00:00.0 EMS TECHNOLOGIES INC ELMG n/a view
S 2005-01-26 00:00:00.0 SANGAMO BIOSCIENCES INC SGMO n/a view
S 2005-01-26 00:00:00.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON n/a view
S 2005-01-26 00:00:00.0 PLATO LEARNING INC TUTR n/a view
S 2005-01-25 00:00:00.0 RETEK INC OPLK n/a view
S 2005-01-25 00:00:00.0 NETMANAGE INC NETM n/a view
S 2005-01-25 00:00:00.0 REDBACK NETWORKS INC RBAK n/a view
S 2005-01-25 00:00:00.0 RF MONOLITHICS INC rfmi n/a view
S 2005-01-24 00:00:00.0 MAPINFO CORP MAPS n/a view
S 2005-01-24 00:00:00.0 MOLECULAR DEVICES CORP ETS n/a view
S 2005-01-24 00:00:00.0 MRO SOFTWARE INC MROI n/a view
B 59.83% 2005-01-24 00:00:00.0 MEDAREX INC MEDX n/a view
B 1.99% 2005-01-21 00:00:00.0 DEPOMED INC DMI n/a view
S 2005-01-21 00:00:00.0 CYBEROPTICS CORP cybe n/a view
B -20.80% 2005-01-21 00:00:00.0 DIGIMARC CORP DMRC n/a view
B -15.25% 2005-01-20 00:00:00.0 ADEPT TECHNOLOGY INC CEGE n/a view
S 2005-01-20 00:00:00.0 ANADIGICS INC ARTC n/a view
S 2005-01-20 00:00:00.0 ARRAY BIOPHARMA INC ARRY n/a view
S 2005-01-20 00:00:00.0 CLOSURE MEDICAL CORP CLSR n/a view
S 2005-01-20 00:00:00.0 CURAGEN CORP LARS n/a view
S 2005-01-19 00:00:00.0 INTERPORE INTERNATIONAL INC VAST n/a view
S 2005-01-05 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi n/a view
S 2004-12-07 00:00:00.0 TUT SYSTEMS INC DMI n/a view
S 2004-12-06 00:00:00.0 CYBEROPTICS CORP cybe n/a view
S 2004-11-03 00:00:00.0 TUT SYSTEMS INC TUTS n/a view
B 31.60% 2004-10-20 00:00:00.0 LIGHTBRIDGE INC LTBG 29.9% view
B 189.64% 2004-10-12 00:00:00.0 TUT SYSTEMS INC RBAK n/a view
S 2004-08-09 00:00:00.0 CHOLESTECH CORPORATION ITRI n/a view
S 2004-04-02 00:00:00.0 ZOLL MEDICAL CORPORATION ZOLL n/a view
S 2004-02-06 00:00:00.0 SANGAMO BIOSCIENCES INC SGMO n/a view
S 2004-02-05 00:00:00.0 MACROVISION CORP MVSN n/a view
B 38.88% 2004-02-04 00:00:00.0 SONOSITE INC SONO n/a view
S 2004-02-04 00:00:00.0 MICRO COMPONENT TECHNOLOGY INC MCTI n/a view
S 2004-02-04 00:00:00.0 TEKELEC TKLC n/a view
B 26.63% 2004-02-04 00:00:00.0 VITAL IMAGES INC VTAL n/a view
S 2004-02-04 00:00:00.0 PLATO LEARNING INC TUTR n/a view
S 2004-02-03 00:00:00.0 STRATEX NETWORKS INC STXN n/a view
S 2004-02-03 00:00:00.0 VASTERA INC rfmi n/a view
S 2004-02-02 00:00:00.0 ZOLL MEDICAL CORPORATION ZIGO n/a view
S 2004-02-02 00:00:00.0 LARSCOM INC LTBG n/a view
S 2004-02-02 00:00:00.0 SYMYX TECHNOLOGIES INC QDEL n/a view
S 2004-02-02 00:00:00.0 NEOSE TECHNOLOGIES INC LCRY n/a view
S 2004-01-30 00:00:00.0 OPLINK COMMUNICATIONS INC OPLK n/a view
S 2004-01-30 00:00:00.0 NETMANAGE INC NETM n/a view
S 2004-01-30 00:00:00.0 MAPINFO CORP MAPS n/a view
S 2004-01-29 00:00:00.0 MRO SOFTWARE INC MROI n/a view
S 2004-01-29 00:00:00.0 HARVARD BIOSCIENCE INC HBIO n/a view
S 2004-01-28 00:00:00.0 INKINE PHARMACEUTICAL CO INC BONZ n/a view
S 2004-01-26 00:00:00.0 EPICOR SOFTWARE CORP ECSI n/a view
S 2004-01-26 00:00:00.0 CYBEROPTICS CORP ctec n/a view
S 2004-01-26 00:00:00.0 DIGIMARC CORP ELMG n/a view
S 2004-01-23 00:00:00.0 ANADIGICS INC ANAD n/a view
S 2004-01-23 00:00:00.0 ARRAY BIOPHARMA INC ARRY n/a view
S 2004-01-23 00:00:00.0 CURAGEN CORP CRGN n/a view
S 2003-11-04 00:00:00.0 COMPUTER NETWORK TECHNOLOGY CORP CMNT n/a view
S 2003-10-09 00:00:00.0 NETWORK EQUIPMENT TECHNOLOGIES INC TUTS 25.9% view
S 2003-08-05 00:00:00.0 LARSCOM INC LARS n/a view
B 2003-06-04 00:00:00.0 LARSCOM INC LARS 29.6% view
S 2003-04-15 00:00:00.0 LARSCOM INC LARS n/a view
S 2003-02-04 00:00:00.0 ADEPT TECHNOLOGY INC cybe n/a view
S 2003-01-30 00:00:00.0 DOCUMENTUM INC DCTM n/a view
S 2003-01-28 00:00:00.0 ARTHROCARE CORP ARTC n/a view
B 2003-01-28 00:00:00.0 LECROY CORP RETK n/a view
S 2003-01-27 00:00:00.0 COMPUTER NETWORK TECHNOLOGY CORP DMRC n/a view
B 2003-01-24 00:00:00.0 HARVARD BIOSCIENCE INC REMC n/a view
S 2003-01-23 00:00:00.0 ENDOCARDIAL SOLUTIONS INC ZIGO n/a view
B 2003-01-23 00:00:00.0 VASTERA INC VAST n/a view
B 97.22% 2003-01-23 00:00:00.0 CURAGEN CORP CRGN n/a view
S 2003-01-22 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi n/a view
S 2003-01-22 00:00:00.0 TECHNE CORP TECH n/a view
S 2003-01-22 00:00:00.0 SANGAMO BIOSCIENCES INC SGMO n/a view
S 2003-01-21 00:00:00.0 SYMYX TECHNOLOGIES INC SMMX n/a view
S 2003-01-17 00:00:00.0 NETWORK EQUIPMENT TECHNOLOGIES INC NWK n/a view
S 2003-01-17 00:00:00.0 RF MONOLITHICS INC rfmi n/a view
S 2003-01-16 00:00:00.0 MOLECULAR DEVICES CORP MDCC n/a view
S 2003-01-16 00:00:00.0 NETMANAGE INC NETM n/a view
S 2003-01-16 00:00:00.0 LIGHTBRIDGE INC LTBG n/a view
S 2003-01-16 00:00:00.0 NEOSE TECHNOLOGIES INC NTEC n/a view
S 2003-01-16 00:00:00.0 EPICOR SOFTWARE CORP EPIC n/a view
S 2003-01-15 00:00:00.0 INTERPORE INTERNATIONAL INC BONZ n/a view
S 2003-01-15 00:00:00.0 ANADIGICS INC ANAD n/a view
S 2003-01-14 00:00:00.0 BIOSITE DIAGNOSTICS INC BSTE n/a view
S 2003-01-02 00:00:00.0 LARSCOM INC LARS 30.5% view
S 2002-11-06 00:00:00.0 TUT SYSTEMS INC BSTE n/a view
S 2002-07-26 00:00:00.0 CYBEROPTICS CORP ITRI n/a view
S 2002-05-24 00:00:00.0 TUT SYSTEMS INC cybe 20.2% view
S 2002-04-24 00:00:00.0 TUT SYSTEMS INC ELMG n/a view
S 2002-02-11 00:00:00.0 TUT SYSTEMS INC CAPA n/a view
S 2002-02-06 00:00:00.0 ZOLL MEDICAL CORPORATION vmsi n/a view
S 2002-02-06 00:00:00.0 INTER TEL INC ATSN n/a view
S 2002-02-06 00:00:00.0 TEKELEC TKLC n/a view
S 2002-02-04 00:00:00.0 SANGAMO BIOSCIENCES INC SGMO n/a view
S 2002-02-01 00:00:00.0 TECHNE CORP TECH n/a view
S 2002-02-01 00:00:00.0 QUICKLOGIC CORPORATION QUIK n/a view
S 2002-01-30 00:00:00.0 QUIDEL CORP QDEL n/a view
S 2002-01-29 00:00:00.0 NETWORK EQUIPMENT TECHNOLOGIES INC NWK n/a view
S 2002-01-28 00:00:00.0 MOLECULAR DEVICES CORP MDCC n/a view
S 2002-01-25 00:00:00.0 MACROVISION CORP MVSN n/a view
S 2002-01-24 00:00:00.0 MICRO COMPONENT TECHNOLOGY INC MCTI n/a view
S 2002-01-24 00:00:00.0 CHOLESTECH CORPORATION ctec n/a view
S 2002-01-24 00:00:00.0 LECROY CORP LCRY n/a view
S 2002-01-24 00:00:00.0 ADEPT TECHNOLOGY INC ADEO n/a view
S 2002-01-23 00:00:00.0 ANADIGICS INC ARTC n/a view
S 2002-01-23 00:00:00.0 COMPUTER NETWORK TECHNOLOGY CORP CMNT n/a view
S 2002-01-23 00:00:00.0 INTERPORE INTERNATIONAL INC BONZ n/a view
B 2002-01-22 00:00:00.0 OPLINK COMMUNICATIONS INC OPLK n/a view
B -43.96% 2002-01-22 00:00:00.0 SYMYX TECHNOLOGIES INC SMMX n/a view
B -65.70% 2002-01-04 00:00:00.0 ARRAY BIOPHARMA INC ARRY n/a view
S 2001-12-27 00:00:00.0 LARSCOM INC LARS 31.6% view
B -26.37% 2001-12-17 00:00:00.0 TUT SYSTEMS INC TUTS 24.9% view
B -28.88% 2001-12-05 00:00:00.0 QUIDEL CORP TUTS 21.0% view
S 2001-10-12 00:00:00.0 LARSCOM INC LARS 32.6% view
S 2001-08-08 00:00:00.0 LECROY CORP LCRY 21.2% view
S 2001-06-06 00:00:00.0 ADEPT TECHNOLOGY INC ADEO 23.6% view
S 2001-05-08 00:00:00.0 MKS INSTRUMENTS INC TECH n/a view
B 97.24% 2001-02-02 00:00:00.0 GENE LOGIC INC INTL n/a view
B 2001-02-02 00:00:00.0 ARTESYN TECHNOLOGIES INC ARTI n/a view
B 35.39% 2001-02-02 00:00:00.0 LIGHTBRIDGE INC DMRC n/a view
S 2001-02-02 00:00:00.0 EMS TECHNOLOGIES INC CMNT n/a view
S 2001-02-01 00:00:00.0 CHOLESTECH CORPORATION CAPA n/a view
S 2001-01-31 00:00:00.0 INTERPORE INTERNATIONAL INC BSTE n/a view
S 2001-01-30 00:00:00.0 MAPINFO CORP MDCC n/a view
S 2001-01-30 00:00:00.0 MICRO COMPONENT TECHNOLOGY INC NETM n/a view
S 2001-01-30 00:00:00.0 QUICKLOGIC CORPORATION MROI n/a view
S 2001-01-30 00:00:00.0 NETWORK EQUIPMENT TECHNOLOGIES INC ITRI n/a view
B 30.81% 2001-01-30 00:00:00.0 QUIDEL CORP QDEL n/a view
S 2001-01-30 00:00:00.0 RF MONOLITHICS INC NTEC n/a view
S 2001-01-30 00:00:00.0 MACROVISION CORP ANAD n/a view
S 2001-01-29 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi n/a view
B -61.24% 2001-01-29 00:00:00.0 ARTHROCARE CORP SGMO n/a view
S 2001-01-29 00:00:00.0 TEKELEC STXN n/a view
S 2001-01-29 00:00:00.0 ZYGO CORP ATRM n/a view
S 2001-01-29 00:00:00.0 PLATO LEARNING INC CPTV n/a view
B 2001-01-19 00:00:00.0 OPLINK COMMUNICATIONS INC OPLK 33.7% view
S 2001-01-04 00:00:00.0 OPLINK COMMUNICATIONS INC OPLK n/a view
S 2001-01-04 00:00:00.0 ACTIONPOINT INC CPTV n/a view
S 2000-12-08 00:00:00.0 MOLECULAR DEVICES CORP MDCC n/a view
S 2000-12-08 00:00:00.0 NEOSE TECHNOLOGIES INC NTEC n/a view
B 30.43% 2000-10-25 00:00:00.0 LARSCOM INC TUTR n/a view
S 2000-09-26 00:00:00.0 ADEPT TECHNOLOGY INC LCRY 22.2% view
S 2000-09-08 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi n/a view
B 2000-09-08 00:00:00.0 LARSCOM INC LARS 31.7% view
B -22.22% 2000-08-22 00:00:00.0 CYBEROPTICS CORP ZOLL 12.4% view
S 2000-08-02 00:00:00.0 LARSCOM INC cybe 22.3% view
B 2000-07-06 00:00:00.0 ZYGO CORP BONZ n/a view
S 2000-07-06 00:00:00.0 NEOSE TECHNOLOGIES INC LCRY 23.7% view
B 2000-05-18 00:00:00.0 ADEPT TECHNOLOGY INC ADEO 26.7% view
B 2000-04-20 00:00:00.0 ADEPT TECHNOLOGY INC ADEO 24.3% view
B 2000-04-10 00:00:00.0 AETRIUM INC ATRM 23.3% view
B 2000-03-23 00:00:00.0 LARSCOM INC ADEO 22.2% view
B 2000-03-08 00:00:00.0 COMPUTER NETWORK TECHNOLOGY CORP ADEO 21.1% view
B 2000-02-17 00:00:00.0 ADEPT TECHNOLOGY INC LARS 28.5% view
S 2000-02-07 00:00:00.0 MOLECULAR DEVICES CORP MDCC n/a view
S 2000-02-07 00:00:00.0 NETMANAGE INC NETM n/a view
S 2000-02-07 00:00:00.0 PROJECT SOFTWARE & DEVELOPMENT INC MROI n/a view
S 2000-02-07 00:00:00.0 CHOLESTECH CORPORATION ctec n/a view
S 2000-02-07 00:00:00.0 AVT CORP CAPA n/a view
S 2000-02-04 00:00:00.0 MICRO COMPONENT TECHNOLOGY INC MCTI n/a view
S 2000-02-04 00:00:00.0 LIGHTBRIDGE INC LTBG n/a view
S 2000-02-04 00:00:00.0 BIOSITE DIAGNOSTICS INC BSTE n/a view
B 28.71% 2000-02-04 00:00:00.0 MACROVISION CORP MVSN n/a view
B 2000-01-18 00:00:00.0 LARSCOM INC LARS 25.7% view
S 2000-01-10 00:00:00.0 COMPUTER NETWORK TECHNOLOGY CORP CMNT n/a view
B 1999-12-30 00:00:00.0 LARSCOM INC LARS 22.5% view
B 23.28% 1999-12-09 00:00:00.0 BIOSITE DIAGNOSTICS INC vmsi n/a view
S 1999-12-08 00:00:00.0 GENSYM CORP MVSN n/a view
B 1999-12-07 00:00:00.0 CYBEROPTICS CORP LARS 21.4% view
S 1999-10-29 00:00:00.0 LARSCOM INC LARS n/a view
B 42.71% 1999-10-05 00:00:00.0 CYBEROPTICS CORP cybe 21.1% view
S 1999-09-08 00:00:00.0 MACROVISION CORP MVSN n/a view
B 185.12% 1999-08-02 00:00:00.0 LECROY CORP cybe 20.1% view
B -58.61% 1999-07-08 00:00:00.0 BIOSITE DIAGNOSTICS INC LCRY 23.0% view
S 1999-06-09 00:00:00.0 LECROY CORP ANAD n/a view
S 1999-06-07 00:00:00.0 NETWORK EQUIPMENT TECHNOLOGIES INC NWK n/a view
S 1999-05-06 00:00:00.0 RF MONOLITHICS INC rfmi n/a view
S 1999-05-06 00:00:00.0 MACROVISION CORP LCRY 21.0% view
S 1999-04-08 00:00:00.0 INPUT SOFTWARE INC MCTI n/a view
S 1999-02-09 00:00:00.0 LIGHTBRIDGE INC CPTV n/a view
S 1999-02-04 00:00:00.0 GENSYM CORP ZIGO n/a view
S 1999-02-04 00:00:00.0 TECHNE CORP TECH n/a view
S 1999-02-04 00:00:00.0 ITRON INC ITRI n/a view
S 1999-02-04 00:00:00.0 WESTERN DIGITAL CORP ELMG n/a view
S 1999-02-03 00:00:00.0 AVT CORP CAPA n/a view
S 1999-02-03 00:00:00.0 MICRO COMPONENT TECHNOLOGY INC MCTI n/a view
S 1999-02-03 00:00:00.0 NETMANAGE INC NETM n/a view
S 1999-02-03 00:00:00.0 CHOLESTECH CORPORATION ctec n/a view
S 1999-02-02 00:00:00.0 CYBEROPTICS CORP cybe n/a view
S 1999-01-28 00:00:00.0 TECHNOLOGY SOLUTIONS COMPANY TSCC n/a view
S 1999-01-28 00:00:00.0 LIGHTBRIDGE INC LTBG n/a view
S 1999-01-28 00:00:00.0 MACROVISION CORP MVSN n/a view
S 1999-01-07 00:00:00.0 LECROY CORP CLTK n/a view
S 1998-11-09 00:00:00.0 LARSCOM INC LARS n/a view
S 1998-11-09 00:00:00.0 ELECTROMAGNETIC SCIENCES INC ELMG n/a view
S 1998-09-09 00:00:00.0 NETMANAGE INC NETM n/a view
S 1998-07-21 00:00:00.0 LECROY CORP PHTN n/a view
S 1998-07-07 00:00:00.0 PHOENIX TECHNOLOGIES LTD ADEO n/a view
S 1998-05-05 00:00:00.0 ZOLL MEDICAL CORPORATION ZOLL n/a view
S 1998-03-09 00:00:00.0 ADEPT TECHNOLOGY INC ADEO n/a view
S 1998-02-12 00:00:00.0 ZOLL MEDICAL CORPORATION ZOLL n/a view
S 1998-02-12 00:00:00.0 COMPUTER NETWORK TECHNOLOGY CORP cybe n/a view
S 1998-02-12 00:00:00.0 KEY TECHNOLOGY INC LARS n/a view
S 1998-02-12 00:00:00.0 EMULEX CORP PTNX n/a view
S 1998-02-11 00:00:00.0 PHOTON DYNAMICS INC TKLC n/a view
S 1998-02-11 00:00:00.0 UNIPHASE CORP spss n/a view
S 1998-02-10 00:00:00.0 MICRO COMPONENT TECHNOLOGY INC ZIGO n/a view
S 1998-02-10 00:00:00.0 TECHNE CORP TECH n/a view
S 1998-02-10 00:00:00.0 WESTERN DIGITAL CORP WDC n/a view
S 1998-02-09 00:00:00.0 MOLECULAR DEVICES CORP MDCC n/a view
S 1998-02-09 00:00:00.0 GENSYM CORP GNSM n/a view
S 1998-02-09 00:00:00.0 ADC TELECOMMUNICATIONS INC ADCT n/a view
S 1998-02-09 00:00:00.0 CHOLESTECH CORPORATION ctec n/a view
S 1998-02-09 00:00:00.0 ITRON INC ITRI n/a view
S 1998-02-09 00:00:00.0 ELECTROMAGNETIC SCIENCES INC ELMG n/a view
B 5.47% 1998-02-06 00:00:00.0 PROJECT SOFTWARE & DEVELOPMENT INC MROI n/a view
S 1998-01-07 00:00:00.0 CELERITEK INC CLTK n/a view
S 1997-12-09 00:00:00.0 ZOLL MEDICAL CORPORATION ZOLL n/a view
B 1997-12-09 00:00:00.0 ADEPT TECHNOLOGY INC ADEO n/a view
B 1997-11-07 00:00:00.0 LARSCOM INC LARS n/a view
B -21.52% 1997-09-08 00:00:00.0 MOLECULAR DEVICES CORP MDCC 0.1% view
S 1997-07-10 00:00:00.0 MGI PHARMA INC MOGN n/a view
S 1997-06-09 00:00:00.0 CYBEROPTICS CORP cybe n/a view
B -51.37% 1997-06-09 00:00:00.0 ITRON INC LCRY n/a view
S 1997-02-07 00:00:00.0 GENSYM CORP ZOLL n/a view
S 1997-01-31 00:00:00.0 TEKELEC JDSU 0.1% view
S 1997-01-31 00:00:00.0 ZYGO CORP ZIGO 0.1% view
S 1997-01-31 00:00:00.0 TECHNE CORP TECH 0.1% view
S 1997-01-31 00:00:00.0 SPSS INC IMCL 10.0% view
B -50.00% 1997-01-29 00:00:00.0 HOOPER HOLMES INC MCTI n/a view
S 1997-01-29 00:00:00.0 PHOENIX TECHNOLOGIES LTD NWK 10.0% view
B -35.30% 1997-01-29 00:00:00.0 PRINTRONIX INC ITRI 0.1% view
S 1997-01-29 00:00:00.0 MGI PHARMA INC EXAR n/a view
S 1997-01-28 00:00:00.0 COMPUTER NETWORK TECHNOLOGY CORP STXN 10.0% view
S 1997-01-28 00:00:00.0 EMULEX CORP ATRM n/a view
B 1997-01-28 00:00:00.0 ELECTROMAGNETIC SCIENCES INC CPTV 0.1% view
B 18.89% 1997-01-27 00:00:00.0 CELERITEK INC MDCC n/a view
B 1997-01-27 00:00:00.0 ANADIGICS INC GNSM n/a view
B 29.50% 1997-01-27 00:00:00.0 KVH INDUSTRIES INC cybe n/a view
B -75.28% 1997-01-27 00:00:00.0 WESTERN DIGITAL CORP WDC 0.1% view
S 1996-12-06 00:00:00.0 MGI PHARMA INC MOGN n/a view
S 1996-11-07 00:00:00.0 ZOLL MEDICAL CORPORATION ZOLL n/a view
B -46.77% 1996-09-09 00:00:00.0 ZOLL MEDICAL CORPORATION ZOLL n/a view
B -18.54% 1996-07-08 00:00:00.0 PHOENIX TECHNOLOGIES LTD PTEC 0.1% view
S 1996-05-07 00:00:00.0 COMPUTER NETWORK TECHNOLOGY CORP CMNT 0.1% view
S 1996-04-08 00:00:00.0 EMULEX CORP ELX n/a view
B 61.11% 1996-02-07 00:00:00.0 TEKELEC TKLC n/a view
B -43.57% 1996-02-07 00:00:00.0 TECHNE CORP NWK 10.0% view
B 10.66% 1996-02-06 00:00:00.0 RF MONOLITHICS INC MOGN n/a view
S 1996-02-02 00:00:00.0 IMCLONE SYSTEMS INC ADAPQ n/a view
B 1996-02-02 00:00:00.0 COMPUTER NETWORK TECHNOLOGY CORP CMNT 0.1% view
B -14.06% 1996-02-02 00:00:00.0 DIGITAL MICROWAVE CORP ADCT 10.0% view
S 1996-02-02 00:00:00.0 AETRIUM INC ELMG n/a view
B 12.50% 1996-02-02 00:00:00.0 CORNERSTONE IMAGING INC EXAR n/a view
B 18.52% 1996-01-30 00:00:00.0 UNIPHASE CORP PTEC n/a view
B -25.58% 1996-01-30 00:00:00.0 EMULEX CORP PTNX n/a view
B 1996-01-30 00:00:00.0 SPSS INC ADAPQ 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.
** Since most institutions are long investors, only returns for long transactions are shown here.