Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
KOPP INVESTMENT ADVISORS INC
- As of  06/04/24, 06:32:32 PM:   443 Insider Transactions.

Email this page to a friend.
Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
S 2016-08-19 17:09:34.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 16.7% view
B 2016-05-06 17:05:45.0 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 SUPERCONDUCTOR TECHNOLOGIES INC EMKR 12.6% view
B 2015-08-28 17:05:40.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 16.1% view
S 2015-05-22 17:04:36.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 12.8% view
S 2015-03-13 17:07:11.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 15.1% view
S 2015-03-06 17:06:02.0 VITESSE SEMICONDUCTOR CORP VTSS 8.2% view
S 2014-05-23 17:07:41.0 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 VITESSE SEMICONDUCTOR CORP SURG 3.5% view
S 2014-01-03 17:07:40.0 RTI SURGICAL MSPD 4.97% view
S 2013-11-01 17:11:13.0 TRANSGENOMIC INC MSPD 5.2% view
S 2013-09-20 17:14:44.0 OCLARO OCLR 7.0% view
S 2013-06-06 17:13:39.0 VITESSE SEMICONDUCTOR CORP VTSS 8.3% view
S 2013-03-22 17:09:20.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 5.7% view
S 2013-01-11 17:10:12.0 RTI Biologics RTIX 6.3% view
S 2012-12-21 17:08:11.0 VITESSE SEMICONDUCTOR CORP VTSS 7.2% view
B 22.83% 2012-11-30 17:10:35.0 OCLARO OCLR 7.2% view
S 2012-11-21 17:08:53.0 ADEPT TECHNOLOGY INC ADEP 3.7% view
S 2012-09-21 17:28:58.0 ADEPT TECHNOLOGY INC ADEP 8.5% view
S 2012-08-10 17:14:42.0 NETWORK EQUIPMENT TECHNOLOGIES INC NWK 2.0% view
S 2012-07-20 17:11:10.0 NETWORK EQUIPMENT TECHNOLOGIES INC MTOX 3.8% view
B -56.29% 2012-06-29 17:02:27.0 NETWORK EQUIPMENT TECHNOLOGIES INC OCLR 7.2% view
S 2012-04-06 17:16:20.0 TRANSGENOMIC INC TBIO 17.4% view
B -26.27% 2012-02-17 17:06:55.0 ARRAY BIOPHARMA INC MSPD 6.3% view
B -60.91% 2012-02-03 17:06:15.0 OCLARO OCLR 5.0% view
S 2012-01-06 17:10:29.0 MEDTOX SCIENTIFIC INC MTOX 8.9% view
S 2012-01-06 17:08:20.0 SYNERGETICS USA INC BPAX 4.0% view
B -43.68% 2011-10-21 17:14:44.0 MINDSPEED TECHNOLOGIES BPAX 5.0% view
S 2011-07-08 17:15:08.0 TRANSGENOMIC INC ARRY 5.8% view
S 2011-04-29 17:22:41.0 WIRELESS RONIN TECHNOLOGIES INC RNIN 9.5% view
S 2011-02-18 17:15:39.0 RAE SYSTEMS INC RNIN 5.1% view
S 2011-01-07 17:24:42.0 MEDTOX SCIENTIFIC INC MTOX 5.7% view
B -38.81% 2010-12-30 17:05:43.0 ARRAY BIOPHARMA INC ARRY 9.4% view
B 278.79% 2010-10-08 17:09:03.0 VITESSE SEMICONDUCTOR CORP TBIO 28.4% view
B 26.24% 2010-10-08 17:08:29.0 SUPERCONDUCTOR TECHNOLOGIES INC RTIX 6.3% view
B -51.59% 2010-10-08 17:08:00.0 RAE SYSTEMS INC NWK 14.9% view
S 2010-10-08 17:07:22.0 EMCORE CORP EMKR 9.9% view
S 2010-10-08 17:06:52.0 ADEPT TECHNOLOGY INC ADEP 10.5% view
S 2010-10-08 17:06:21.0 ICAD INC ICAD 4.2% view
B 2010-09-17 17:18:31.0 VITESSE SEMICONDUCTOR CORP VTSS 6.3% view
B 91.57% 2010-08-27 17:08:59.0 EMCORE CORP EMKR 9.6% view
S 2010-06-11 17:18:46.0 RTI Biologics RTIX 5.1% view
S 2010-06-04 17:17:30.0 OCLARO OCLR 4.6% view
S 2010-05-21 17:12:17.0 ADEPT TECHNOLOGY INC ADEP 12.0% view
B 122.03% 2010-04-30 17:44:27.0 TRANSGENOMIC INC TBIO 8.5% view
S 2010-02-19 17:33:51.0 ADEPT TECHNOLOGY INC ADEP 5.2% view
B -59.83% 2010-01-22 17:16:17.0 BIOSANTE PHARMACEUTICALS INC BPAX 7.9% view
S 2010-01-15 18:15:55.0 ICAD INC ICAD 5.0% view
B 36.11% 2010-01-15 18:15:10.0 MINDSPEED TECHNOLOGIES MSPD 6.5% view
B 6.05% 2010-01-15 18:14:30.0 ARRAY BIOPHARMA INC ARRY 8.9% view
B 2009-12-28 18:18:10.0 ARRAY BIOPHARMA INC ARRY 26.0% view
S 2009-11-20 18:21:36.0 PLX TECHNOLOGY INC PLXT 4.0% view
B 2.00% 2009-10-28 20:10:02.0 CELL GENESYS INC CEGE 0.0% view
B 2009-10-23 18:10:31.0 ADEPT TECHNOLOGY INC ADEP 14.6% view
B 4.08% 2009-09-25 18:27:51.0 TRANSGENOMIC INC TBIO 24.8% view
S 2009-09-04 18:14:45.0 TRANSGENOMIC INC TBIO 23.8% view
S 2009-08-28 18:08:36.0 EMCORE CORP EMKR 5.4% view
B 2009-08-14 18:22:10.0 VITESSE SEMICONDUCTOR CORP VTSS 22.8% view
S 2009-07-31 18:10:47.0 ARRAY BIOPHARMA INC ARRY 10.7% view
B 2009-06-25 17:12:27.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 6.1% view
B 2009-06-12 18:14:10.0 SUPERCONDUCTOR TECHNOLOGIES INC BKHM 5.0% view
S 2009-05-22 18:17:56.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 5.52% view
B 2009-05-22 18:08:11.0 EMCORE CORP EMKR 6.79% view
B 2009-05-08 18:09:57.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 8.76% view
B 2009-05-01 18:11:16.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 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 2009-03-06 16:07:13.0 TRANSGENOMIC INC TBIO 21.62% view
B 2009-03-06 16:07:00.0 RTI Biologics CEGE 10.39% view
S 2009-02-20 16:20:46.0 NEOSE TECHNOLOGIES INC NTEC 10.46% view
B 2009-01-21 16:27:50.0 RTI Biologics RTIX 5.77% view
S 2009-01-21 16:27:20.0 IRIS INTERNATIONAL INC IRIS 4.97% view
B 2009-01-16 16:48:04.0 CELL GENESYS INC CEGE 9.29% view
B 7.49% 2008-12-22 16:30:56.0 PLX TECHNOLOGY INC PLXT 5.09% view
S 2008-11-21 16:08:29.0 CELL GENESYS INC CEGE 6.35% view
S 2008-09-05 16:35:44.0 SANGAMO BIOSCIENCES INC SGMO 6.59% view
B -77.14% 2008-08-22 16:42:32.0 VITESSE SEMICONDUCTOR CORP VTSS 6.37% view
S 2008-06-06 16:02:03.0 NETWORK EQUIPMENT TECHNOLOGIES INC NWK 13.69% view
B -37.21% 2008-05-30 16:17:05.0 TRANSGENOMIC INC TBIO 20.58% view
B -28.57% 2008-05-09 16:18:08.0 TRANSGENOMIC INC TBIO 19.5% view
S 2008-04-25 16:23:20.0 CELL GENESYS INC CEGE 13.44% view
S 2008-04-11 16:53:38.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 5.79% view
S 2008-03-28 16:11:26.0 NETWORK EQUIPMENT TECHNOLOGIES INC NTEC 6.78% view
B -52.88% 2008-03-07 16:17:57.0 WJ COMMUNICATIONS INC NWK 8.7% view
B 2008-02-22 17:08:04.0 NETWORK EQUIPMENT TECHNOLOGIES INC NWK 14.3% view
B -36.17% 2008-01-04 14:36:09.0 REGENERATION TECHNOLOGIES INC RTIX 2.21% view
B -35.19% 2008-01-04 14:35:36.0 OPLINK COMMUNICATIONS INC OPLK 2.56% view
B 33.15% 2008-01-04 14:35:04.0 IRIS INTERNATIONAL INC IRIS 5.94% view
B -56.80% 2008-01-04 14:34:27.0 EPICOR SOFTWARE CORP EPIC 4.11% view
S 2008-01-04 14:33:52.0 ARRAY BIOPHARMA INC ARRY 3.44% view
B -45.68% 2008-01-04 14:32:36.0 VITESSE SEMICONDUCTOR CORP VTSS 5.23% view
S 2008-01-04 14:32:17.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON 8.54% view
S 2008-01-04 14:31:42.0 SANGAMO BIOSCIENCES INC RAE 12.93% view
B -60.15% 2008-01-04 14:31:10.0 PLX TECHNOLOGY INC NWK 6.0% view
S 2008-01-04 14:30:31.0 NEOSE TECHNOLOGIES INC MCTI 4.84% view
S 2008-01-04 14:30:01.0 EMCORE CORP CEGE 4.74% view
S 2008-01-04 14:29:27.0 ADEPT TECHNOLOGY INC ADEP 17.88% view
S 2007-11-09 14:17:56.0 WJ COMMUNICATIONS INC WJCI 7.6% view
B -53.64% 2007-10-04 15:32:05.0 SUPERCONDUCTOR TECHNOLOGIES INC RAE 13.07% view
S 2007-09-13 12:02:58.0 SANGAMO BIOSCIENCES INC SGMO 8.78% view
S 2007-09-06 17:23:34.0 Harris Stratex Networks HSTX 4.56% view
B 2007-07-17 15:16:02.0 WJ COMMUNICATIONS INC WJCI 12.13% view
B -8.88% 2007-07-11 13:31:52.0 TRANSGENOMIC INC SCON 13.87% view
B 26.05% 2007-07-11 13:24:07.0 ADEPT TECHNOLOGY INC ADEP 16.61% view
B 2007-06-08 15:00:49.0 STRATEX NETWORKS INC rita 0.0% view
B -24.91% 2007-05-30 16:58:23.0 RAE SYSTEMS INC PLXT 6.73% view
B -76.49% 2007-05-30 16:57:56.0 NETWORK EQUIPMENT TECHNOLOGIES INC NTEC 9.29% view
B -34.49% 2007-05-30 16:51:42.0 MICRO COMPONENT TECHNOLOGY INC HSTX 5.61% view
B -11.27% 2007-05-30 16:47:55.0 EMCORE CORP EMKR 5.73% view
B -7.31% 2007-05-29 17:20:34.0 TUT SYSTEMS INC TUTS 7.73% view
S 2007-05-29 17:20:06.0 IRIS INTERNATIONAL INC IRIS 27.4% view
S 2007-02-20 15:18:59.0 TUT SYSTEMS INC TUTS 33.7% view
S 2007-02-07 15:45:02.0 TRANSGENOMIC INC TBIO 17.6% view
S 2007-01-25 15:39:25.0 RITA MEDICAL SYSTEMS INC rita n/a view
S 2007-01-25 15:29:08.0 RF MONOLITHICS INC RAE n/a view
S 2007-01-25 14:24:29.0 QUICKLOGIC CORPORATION PLXT n/a view
S 2007-01-25 11:25:38.0 PHASE FORWARD INC NUVA n/a view
S 2007-01-25 10:48:05.0 NEOSE TECHNOLOGIES INC MSPD n/a view
S 2007-01-25 10:29:59.0 OPLINK COMMUNICATIONS INC WJCI n/a view
S 2007-01-19 15:56:17.0 E MAPS n/a view
B 2007-01-19 15:45:56.0 HARVARD BIOSCIENCE INC IRI n/a view
S 2007-01-19 12:43:13.0 CENTILLIUM COMMUNICATIONS INC cybe 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 EMKR n/a view
S 2007-01-18 17:01:23.0 ARRAY BIOPHARMA INC ARRY n/a view
S 2007-01-10 15:45:03.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON n/a view
S 2007-01-05 15:49:40.0 STRATEX NETWORKS INC TUTS 37.5% view
S 2006-12-07 16:08:40.0 SANGAMO BIOSCIENCES INC DMRC n/a view
S 2006-12-07 15:46:07.0 CEPHEID cphd n/a view
B 2006-12-06 15:51:05.0 SONOSITE INC SONO n/a view
S 2006-11-07 16:08:45.0 TRANSGENOMIC INC n/a 16.5% view
B 2006-10-30 16:44:45.0 TRANSGENOMIC INC n/a 37.3% view
S 2006-10-04 16:15:00.0 REDBACK NETWORKS INC QUIK n/a view
S 2006-09-11 12:57:18.0 TUT SYSTEMS INC MROI n/a view
B 2006-09-05 16:10:04.0 TUT SYSTEMS INC n/a 22.7% view
B 2006-08-03 00:00:00.0 QUIDEL CORP QDEL n/a view
B 2006-06-12 00:00:00.0 VITAL IMAGES INC TUTS 33.3% view
S 2006-05-08 00:00:00.0 SUPERCONDUCTOR TECHNOLOGIES INC ELMG n/a view
B 2006-04-17 00:00:00.0 VERILINK CORP TUTS 32.2% view
S 2006-04-07 00:00:00.0 CELL GENESYS INC CEGE n/a view
S 2006-03-21 00:00:00.0 TUT SYSTEMS INC TUTS n/a view
S 2006-03-07 00:00:00.0 TUT SYSTEMS INC TUTS 29.7% view
S 2006-02-02 00:00:00.0 SUPERCONDUCTOR TECHNOLOGIES INC SCON n/a view
S 2006-01-30 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi n/a view
S 2006-01-30 00:00:00.0 WJ COMMUNICATIONS INC WJCI n/a view
S 2006-01-27 00:00:00.0 SANGAMO BIOSCIENCES INC SGMO n/a view
S 2006-01-27 00:00:00.0 REDBACK NETWORKS INC RBAK n/a view
B -4.64% 2006-01-27 00:00:00.0 RF MONOLITHICS INC rfmi n/a view
S 2006-01-26 00:00:00.0 VERILINK CORP VRLK n/a view
B 31.21% 2006-01-25 00:00:00.0 QUIDEL CORP QDEL n/a view
B 6.48% 2006-01-24 00:00:00.0 OPLINK COMMUNICATIONS INC PLXT n/a view
B -31.73% 2006-01-23 00:00:00.0 MAPINFO CORP MSPD n/a view
S 2006-01-23 00:00:00.0 NETMANAGE INC MROI n/a view
S 2006-01-23 00:00:00.0 NEOSE TECHNOLOGIES INC NTEC n/a view
S 2006-01-20 00:00:00.0 EZ EM INC ezem n/a view
S 2006-01-20 00:00:00.0 EMS TECHNOLOGIES INC ELMG n/a view
S 2006-01-19 00:00:00.0 CYBEROPTICS CORP cybe n/a view
S 2006-01-19 00:00:00.0 DIGIMARC CORP DMRC n/a view
S 2006-01-18 00:00:00.0 CALIPER LIFE SCIENCES INC ADEO n/a view
S 2006-01-18 00:00:00.0 CELL GENESYS INC cphd n/a view
S 2006-01-18 00:00:00.0 ARTHROCARE CORP ARRY n/a view
S 2006-01-18 00:00:00.0 CURAGEN CORP ETS n/a view
B -62.03% 2006-01-06 00:00:00.0 TUT SYSTEMS INC TUTS 28.7% view
S 2005-11-16 00:00:00.0 ZYGO CORP ZIGO n/a view
B -71.25% 2005-11-04 00:00:00.0 TUT SYSTEMS INC TUTS 26.6% view
B -64.07% 2005-10-06 00:00:00.0 LECROY CORP TUTS 25.6% view
S 2005-09-08 00:00:00.0 ANADIGICS INC TUTS 24.6% view
S 2005-08-08 00:00:00.0 EMS TECHNOLOGIES INC TUTS 29.2% view
B -10.93% 2005-06-08 00:00:00.0 TUT SYSTEMS INC TUTS 29.95% view
S 2005-05-05 00:00:00.0 RETEK INC CDIC n/a view
S 2005-05-04 00:00:00.0 REMEC INC REMC n/a view
B 4.61% 2005-04-28 00:00:00.0 TUT SYSTEMS INC TUTS 27.7% view
S 2005-04-05 00:00:00.0 ANADIGICS INC ANAD 26.6% view
S 2005-02-15 00:00:00.0 TUT SYSTEMS INC TUTS n/a view
S 2005-02-03 00:00:00.0 VASTERA INC ZIGO n/a view
S 2005-01-27 00:00:00.0 VISUAL NETWORKS INC QUIK n/a view
S 2005-01-27 00:00:00.0 VITAL IMAGES INC VTAL n/a view
S 2005-01-27 00:00:00.0 NEOSE TECHNOLOGIES INC NTEC n/a view
S 2005-01-26 00:00:00.0 SONOSITE INC SONO n/a view
B -45.19% 2005-01-26 00:00:00.0 STRATEX NETWORKS INC STXN n/a view
S 2005-01-26 00:00:00.0 SYMYX TECHNOLOGIES INC SMMX n/a view
S 2005-01-26 00:00:00.0 SYNAPTICS INC RETK n/a view
S 2005-01-25 00:00:00.0 OPLINK COMMUNICATIONS INC REMC 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 HBIO n/a view
S 2005-01-24 00:00:00.0 MAPINFO CORP MDCC n/a view
S 2005-01-24 00:00:00.0 ENTERASYS NETWORKS INC 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
S 2005-01-21 00:00:00.0 EPICOR SOFTWARE CORP DMI n/a view
S 2005-01-21 00:00:00.0 CEPHEID cybe n/a view
S 2005-01-21 00:00:00.0 DIGIMARC CORP DMRC n/a view
S 2005-01-20 00:00:00.0 ADEPT TECHNOLOGY INC ADEO n/a view
S 2005-01-20 00:00:00.0 CELL GENESYS INC ANAD n/a view
S 2005-01-20 00:00:00.0 ARTHROCARE CORP ARRY n/a view
B 2005-01-20 00:00:00.0 CARDIODYNAMICS INTERNATIONAL CORP CLSR n/a view
S 2005-01-20 00:00:00.0 BIOSITE INC CRGN n/a view
S 2005-01-19 00:00:00.0 LARSCOM INC BONZ n/a view
S 2005-01-10 00:00:00.0 VASTERA INC vmsi n/a view
B -16.97% 2005-01-05 00:00:00.0 ENDOCARDIAL SOLUTIONS INC ECSI 26.9% view
S 2004-12-06 00:00:00.0 DEPOMED INC cybe n/a view
S 2004-12-06 00:00:00.0 WJ COMMUNICATIONS INC TUTS 25.4% view
S 2004-11-02 00:00:00.0 VITAL IMAGES INC VTAL n/a view
B 28.00% 2004-10-15 00:00:00.0 TUT SYSTEMS INC TUTS 29.9% view
S 2004-10-06 00:00:00.0 REDBACK NETWORKS INC RBAK n/a view
S 2004-04-02 00:00:00.0 ITRON INC ITRI n/a view
S 2004-03-08 00:00:00.0 ZOLL MEDICAL CORPORATION ZOLL n/a view
S 2004-02-05 00:00:00.0 SANGAMO BIOSCIENCES INC CMNT n/a view
B 2004-02-05 00:00:00.0 MACROVISION CORP MVSN n/a view
S 2004-02-04 00:00:00.0 SONOSITE INC SONO n/a view
B -26.57% 2004-02-04 00:00:00.0 MICRO COMPONENT TECHNOLOGY INC CDIC n/a view
S 2004-02-04 00:00:00.0 TEKELEC TKLC n/a view
B -29.40% 2004-02-04 00:00:00.0 VITAL IMAGES INC VTAL n/a view
B 127.05% 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 VAST n/a view
S 2004-02-02 00:00:00.0 ZOLL MEDICAL CORPORATION ZOLL n/a view
S 2004-02-02 00:00:00.0 LARSCOM INC LARS n/a view
S 2004-02-02 00:00:00.0 SYMYX TECHNOLOGIES INC SMMX n/a view
S 2004-02-02 00:00:00.0 NEOSE TECHNOLOGIES INC NTEC n/a view
S 2004-01-30 00:00:00.0 MOLECULAR DEVICES CORP MDCC n/a view
S 2004-01-30 00:00:00.0 REMEC INC REMC n/a view
S 2004-01-30 00:00:00.0 NETWORK EQUIPMENT TECHNOLOGIES INC NWK n/a view
B 2004-01-29 00:00:00.0 ENTERASYS NETWORKS INC ETS n/a view
S 2004-01-29 00:00:00.0 MRO SOFTWARE INC ITRI n/a view
S 2004-01-28 00:00:00.0 HARVARD BIOSCIENCE INC INKP n/a view
S 2004-01-28 00:00:00.0 INTERPORE INTERNATIONAL INC BONZ n/a view
S 2004-01-26 00:00:00.0 ENDOCARDIAL SOLUTIONS INC cybe n/a view
S 2004-01-26 00:00:00.0 CHOLESTECH CORPORATION DMRC n/a view
S 2004-01-26 00:00:00.0 ADEPT TECHNOLOGY INC ADEO n/a view
S 2004-01-23 00:00:00.0 ARTHROCARE CORP ARTC n/a view
S 2004-01-23 00:00:00.0 ARRAY BIOPHARMA INC BSTE n/a view
S 2004-01-23 00:00:00.0 CURAGEN CORP ARRY n/a view
S 2003-10-09 00:00:00.0 COMPUTER NETWORK TECHNOLOGY CORP NWK n/a view
B 2003-09-25 00:00:00.0 TUT SYSTEMS INC TUTS 25.9% view
B 2003-07-08 00:00:00.0 LARSCOM INC LARS n/a view
S 2003-05-19 00:00:00.0 LARSCOM INC LARS 26.9% view
S 2003-04-11 00:00:00.0 LARSCOM INC ECSI n/a view
S 2003-02-04 00:00:00.0 ADEPT TECHNOLOGY INC ADEO 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 -94.00% 2003-01-28 00:00:00.0 LECROY CORP LCRY n/a view
S 2003-01-27 00:00:00.0 COMPUTER NETWORK TECHNOLOGY CORP CMNT n/a view
B 237.50% 2003-01-24 00:00:00.0 HARVARD BIOSCIENCE INC HBIO n/a view
S 2003-01-23 00:00:00.0 ENDOCARDIAL SOLUTIONS INC ECSI n/a view
B 106.21% 2003-01-23 00:00:00.0 CENTILLIUM COMMUNICATIONS INC CTLM n/a view
B 2003-01-23 00:00:00.0 VASTERA INC VAST 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 TEKELEC TECH n/a view
S 2003-01-22 00:00:00.0 PLATO LEARNING INC SGMO n/a view
S 2003-01-21 00:00:00.0 STRATEX NETWORKS INC STXN n/a view
S 2003-01-17 00:00:00.0 OPLINK COMMUNICATIONS INC OPLK n/a view
S 2003-01-17 00:00:00.0 QUIDEL CORP QDEL n/a view
S 2003-01-16 00:00:00.0 MAPINFO CORP MAPS n/a view
S 2003-01-16 00:00:00.0 MICRO COMPONENT TECHNOLOGY INC MCTI n/a view
S 2003-01-16 00:00:00.0 MRO SOFTWARE INC MROI n/a view
S 2003-01-16 00:00:00.0 ITRON INC ITRI n/a view
S 2003-01-16 00:00:00.0 MACROVISION CORP MVSN n/a view
S 2003-01-15 00:00:00.0 CHOLESTECH CORPORATION ctec n/a view
S 2003-01-15 00:00:00.0 EMS TECHNOLOGIES INC ELMG n/a view
S 2003-01-14 00:00:00.0 ARRAY BIOPHARMA INC ARRY n/a view
S 2003-01-02 00:00:00.0 LARSCOM INC LARS 29.5% view
S 2002-11-06 00:00:00.0 TUT SYSTEMS INC TUTS 32.4% view
S 2002-07-26 00:00:00.0 CYBEROPTICS CORP cybe 19.2% view
S 2002-05-24 00:00:00.0 TUT SYSTEMS INC TUTS 31.3% view
S 2002-04-24 00:00:00.0 TUT SYSTEMS INC TUTS 30.3% 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 INTL n/a view
S 2002-02-06 00:00:00.0 ZYGO CORP ZIGO n/a view
S 2002-02-04 00:00:00.0 TECHNE CORP TECH n/a view
S 2002-02-01 00:00:00.0 DMC STRATEX NETWORKS INC STXN n/a view
S 2002-02-01 00:00:00.0 RF MONOLITHICS INC rfmi n/a view
S 2002-01-30 00:00:00.0 PLATO LEARNING INC TUTR n/a view
S 2002-01-29 00:00:00.0 NETMANAGE INC NETM n/a view
S 2002-01-28 00:00:00.0 NEOSE TECHNOLOGIES INC NTEC n/a view
S 2002-01-25 00:00:00.0 MRO SOFTWARE INC MVSN n/a view
S 2002-01-24 00:00:00.0 MAPINFO CORP MAPS n/a view
S 2002-01-24 00:00:00.0 LIGHTBRIDGE INC LTBG n/a view
S 2002-01-24 00:00:00.0 DIGIMARC CORP DMRC n/a view
S 2002-01-24 00:00:00.0 EMS TECHNOLOGIES INC ELMG n/a view
S 2002-01-23 00:00:00.0 ANADIGICS INC ANAD 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
S 2002-01-23 00:00:00.0 OPLINK COMMUNICATIONS INC OPLK n/a view
S 2002-01-22 00:00:00.0 ITRON INC ITRI n/a view
B -34.21% 2002-01-22 00:00:00.0 EPICOR SOFTWARE CORP EPIC n/a view
B -24.10% 2002-01-04 00:00:00.0 TUT SYSTEMS INC TUTS 28.2% view
B -14.78% 2001-12-18 00:00:00.0 TUT SYSTEMS INC TUTS 27.2% view
S 2001-12-10 00:00:00.0 QUIDEL CORP QDEL n/a view
S 2001-12-03 00:00:00.0 TUT SYSTEMS INC GLGC n/a view
S 2001-09-07 00:00:00.0 DIGIMARC CORP DMRC n/a view
S 2001-07-10 00:00:00.0 ADEPT TECHNOLOGY INC ADEO n/a view
B 21.00% 2001-05-17 00:00:00.0 ADEPT TECHNOLOGY INC MKSI n/a view
B -30.64% 2001-03-07 00:00:00.0 TECHNE CORP GLGC n/a view
B 2001-02-02 00:00:00.0 INTER TEL INC ATSN n/a view
S 2001-02-02 00:00:00.0 ARTISAN COMPONENTS INC LTBG n/a view
S 2001-02-02 00:00:00.0 DIGIMARC CORP ELMG n/a view
S 2001-02-01 00:00:00.0 COMPUTER NETWORK TECHNOLOGY CORP ctec n/a view
S 2001-01-31 00:00:00.0 AVT CORP BONZ n/a view
B -76.14% 2001-01-31 00:00:00.0 BIOSITE DIAGNOSTICS INC MAPS n/a view
S 2001-01-30 00:00:00.0 MOLECULAR DEVICES CORP MDCC n/a view
B -36.82% 2001-01-30 00:00:00.0 NETMANAGE INC NETM n/a view
S 2001-01-30 00:00:00.0 NETWORK EQUIPMENT TECHNOLOGIES INC NWK n/a view
B -24.11% 2001-01-30 00:00:00.0 POWER INTEGRATIONS INC POWI n/a view
S 2001-01-30 00:00:00.0 QUIDEL CORP rfmi n/a view
S 2001-01-30 00:00:00.0 MACROVISION CORP MVSN n/a view
S 2001-01-29 00:00:00.0 ANADIGICS INC ANAD n/a view
S 2001-01-29 00:00:00.0 ZOLL MEDICAL CORPORATION vmsi n/a view
B -61.24% 2001-01-29 00:00:00.0 ARTHROCARE CORP ARTC n/a view
S 2001-01-29 00:00:00.0 TEKELEC TKLC n/a view
S 2001-01-29 00:00:00.0 ZYGO CORP ZIGO n/a view
S 2001-01-29 00:00:00.0 PLATO LEARNING INC TUTR n/a view
S 2001-01-26 00:00:00.0 ACTIONPOINT INC OPLK n/a view
B -86.71% 2001-01-09 00:00:00.0 LARSCOM INC OPLK n/a view
S 2001-01-04 00:00:00.0 TECHNE CORP CPTV n/a view
S 2000-12-08 00:00:00.0 AVT CORP CAPA n/a view
S 2000-12-08 00:00:00.0 PLATO LEARNING INC TUTR n/a view
B 2000-12-08 00:00:00.0 ACTIONPOINT INC CPTV n/a view
S 2000-10-05 00:00:00.0 PLATO LEARNING INC TUTR n/a view
S 2000-09-25 00:00:00.0 LECROY CORP LCRY 22.2% view
S 2000-09-08 00:00:00.0 VENTANA MEDICAL SYSTEMS INC vmsi n/a view
S 2000-09-01 00:00:00.0 LARSCOM INC cybe 21.3% view
B 2000-08-03 00:00:00.0 ZOLL MEDICAL CORPORATION LARS 30.6% view
S 2000-07-06 00:00:00.0 CYBEROPTICS CORP ZIGO n/a view
B 5.86% 2000-07-06 00:00:00.0 INTERPORE INTERNATIONAL NTEC n/a view
B 2000-06-14 00:00:00.0 LECROY CORP ADEO 27.7% view
B 2000-05-02 00:00:00.0 ADEPT TECHNOLOGY INC ADEO 24.5% view
S 2000-04-10 00:00:00.0 ADEPT TECHNOLOGY INC ADEO n/a view
B 2000-03-23 00:00:00.0 ADEPT TECHNOLOGY INC ADEO 29.6% view
S 2000-03-09 00:00:00.0 ADEPT TECHNOLOGY INC CMNT n/a view
B 2000-03-07 00:00:00.0 ADEPT TECHNOLOGY INC ADEO 20.1% view
S 2000-02-17 00:00:00.0 LARSCOM INC ADEO n/a 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 2000-02-04 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 ATRM n/a view
S 2000-02-04 00:00:00.0 BIOSITE DIAGNOSTICS INC CPTV n/a view
B -14.81% 2000-02-04 00:00:00.0 ITRON INC ITRI 20.2% view
B 2000-01-18 00:00:00.0 LARSCOM INC LARS 25.7% view
S 2000-01-10 00:00:00.0 EMS TECHNOLOGIES INC ELMG 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 LCRY 20.1% view
B -58.61% 1999-07-08 00:00:00.0 BIOSITE DIAGNOSTICS INC BSTE 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 PHOENIX TECHNOLOGIES LTD NWK n/a view
S 1999-05-06 00:00:00.0 ITRON 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 CPTV n/a view
S 1999-02-09 00:00:00.0 LIGHTBRIDGE INC LTBG n/a view
S 1999-02-04 00:00:00.0 GENSYM CORP GNSM n/a view
S 1999-02-04 00:00:00.0 LARSCOM INC 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 CELERITEK INC CAPA n/a view
S 1999-02-03 00:00:00.0 MOLECULAR DEVICES CORP MDCC n/a view
S 1999-02-03 00:00:00.0 DIGITAL MICROWAVE CORP STXN n/a view
S 1999-02-03 00:00:00.0 PROJECT SOFTWARE & DEVELOPMENT INC MROI n/a view
S 1999-02-03 00:00:00.0 RF MONOLITHICS INC rfmi n/a view
B 1999-01-28 00:00:00.0 ADEPT TECHNOLOGY INC ADEO n/a view
B 1999-01-28 00:00:00.0 ANADIGICS INC ANAD n/a view
B 30.17% 1999-01-28 00:00:00.0 AETRIUM INC ATRM n/a view
S 1999-01-07 00:00:00.0 PHOENIX TECHNOLOGIES LTD PTEC n/a view
S 1998-11-09 00:00:00.0 CELERITEK INC CLTK n/a view
S 1998-11-09 00:00:00.0 ITRON INC ITRI n/a view
S 1998-09-09 00:00:00.0 KVH INDUSTRIES INC KVHI n/a view
S 1998-09-09 00:00:00.0 NETMANAGE INC MCTI n/a view
S 1998-07-21 00:00:00.0 LECROY CORP LCRY 23.2% view
S 1998-07-07 00:00:00.0 PHOENIX TECHNOLOGIES LTD PTEC 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 KVH INDUSTRIES INC KVHI n/a view
S 1998-02-12 00:00:00.0 CYBEROPTICS CORP cybe n/a view
S 1998-02-12 00:00:00.0 LARSCOM 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 PHOENIX TECHNOLOGIES LTD TECH n/a view
S 1998-02-10 00:00:00.0 RF MONOLITHICS INC WDC n/a view
S 1998-02-09 00:00:00.0 CELERITEK INC MDCC n/a view
S 1998-02-09 00:00:00.0 ANADIGICS INC GNSM n/a view
S 1998-02-09 00:00:00.0 DIGITAL MICROWAVE CORP ADCT n/a view
S 1998-02-09 00:00:00.0 NETWORK EQUIPMENT TECHNOLOGIES INC ctec n/a view
S 1998-02-09 00:00:00.0 AETRIUM INC ATRM n/a view
S 1998-02-09 00:00:00.0 LECROY CORP LCRY n/a view
B -11.02% 1998-02-06 00:00:00.0 APPLIED VOICE TECHNOLOGY INC CAPA n/a view
S 1998-01-07 00:00:00.0 CORNERSTONE IMAGING INC CPTV 0.1% view
S 1997-12-09 00:00:00.0 MOLECULAR DEVICES CORP MDCC 0.1% view
B 1997-12-09 00:00:00.0 CHOLESTECH CORPORATION ctec 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 LECROY CORP LCRY 0.1% view
S 1997-07-10 00:00:00.0 CYBEROPTICS CORP cybe n/a view
S 1997-06-09 00:00:00.0 MOLECULAR DEVICES CORP MDCC n/a view
B -51.37% 1997-06-09 00:00:00.0 ITRON INC ITRI n/a view
S 1997-02-07 00:00:00.0 GENSYM CORP GNSM n/a view
S 1997-01-31 00:00:00.0 TEKELEC TKLC 0.1% view
S 1997-01-31 00:00:00.0 ZYGO CORP ZIGO n/a view
S 1997-01-31 00:00:00.0 TECHNE CORP TECH 10.0% view
S 1997-01-31 00:00:00.0 SPSS INC spss n/a view
B -50.00% 1997-01-29 00:00:00.0 HOOPER HOLMES INC HH n/a view
S 1997-01-29 00:00:00.0 PHOENIX TECHNOLOGIES LTD PTEC 0.1% view
B -35.30% 1997-01-29 00:00:00.0 PRINTRONIX INC PTNX n/a view
S 1997-01-29 00:00:00.0 MGI PHARMA INC MOGN n/a view
S 1997-01-28 00:00:00.0 COMPUTER NETWORK TECHNOLOGY CORP CMNT 0.1% view
S 1997-01-28 00:00:00.0 EMULEX CORP ELX n/a view
B -8.94% 1997-01-28 00:00:00.0 ELECTROMAGNETIC SCIENCES INC ELMG n/a view
B 0.00% 1997-01-27 00:00:00.0 CELERITEK INC CLTK n/a view
B 1997-01-27 00:00:00.0 ANADIGICS INC ANAD n/a view
B 29.50% 1997-01-27 00:00:00.0 CYBEROPTICS CORP cybe n/a view
B -75.28% 1997-01-27 00:00:00.0 KEY TECHNOLOGY INC WDC 0.1% view
S 1996-12-06 00:00:00.0 RF MONOLITHICS INC MOGN n/a view
S 1996-11-07 00:00:00.0 DIGITAL MICROWAVE CORP ZOLL n/a view
B -46.77% 1996-09-09 00:00:00.0 ZYGO CORP ZOLL n/a view
B -18.54% 1996-07-08 00:00:00.0 DIGITAL MICROWAVE CORP STXN 10.0% view
S 1996-05-07 00:00:00.0 CALIFORNIA MICROWAVE INC CMNT 0.1% view
S 1996-04-08 00:00:00.0 PHOENIX TECHNOLOGIES LTD ELX n/a view
B 61.11% 1996-02-07 00:00:00.0 TELLABS INC TLAB 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 rfmi 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 HOOPER HOLMES INC 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 ATRM n/a view
B 12.50% 1996-02-02 00:00:00.0 CORNERSTONE IMAGING INC CPTV n/a view
B 22.40% 1996-01-30 00:00:00.0 UNIPHASE CORP JDSU 0.1% view
B 91.62% 1996-01-30 00:00:00.0 EMULEX CORP ELX n/a view
B 1996-01-30 00:00:00.0 SPSS INC spss 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.