Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
SELIGMAN J
- As of  06/05/24, 02:10:33 PM:   217 Insider Transactions.

Email this page to a friend.
Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B -20.44% 2008-04-09 14:42:11.0 MONOLITHIC POWER SYSTEMS INC MPWR 10.68% view
S 2008-02-07 18:43:48.0 CYMER INC CYMI 5.1% view
S 2008-01-25 19:16:38.0 SYNOPSYS INC n/a 0.0% view
B -44.97% 2008-01-25 19:15:19.0 MONOLITHIC POWER SYSTEMS INC ment 5.8% view
S 2008-01-25 19:13:52.0 McAfee KMOG 0.0% view
B 2008-01-25 19:12:24.0 HARVARD BIOSCIENCE INC GMST 5.49% view
S 2008-01-25 19:11:06.0 ELECTRONICS FOR IMAGING INC DRIV 0.0% view
B 2008-01-25 19:09:41.0 CHECK POINT SOFTWARE TECHNOLOGIES LTD n/a 5.24% view
B -14.61% 2008-01-25 19:08:23.0 BMC SOFTWARE INC BMC 6.02% view
B -73.52% 2008-01-25 19:06:59.0 ADVOCAT INC AVCA 6.21% view
S 2007-12-07 12:15:36.0 ELECTRONICS FOR IMAGING INC EFII 11.14% view
S 2007-11-09 09:08:45.0 CYMER INC CYMI 4.91% view
S 2007-07-10 15:00:09.0 CADMUS COMMUNICATIONS CORP CDMS 0.0% view
B -13.34% 2007-02-13 13:18:37.0 SYNOPSYS INC SNPS 8.58% view
B 2007-02-13 13:17:13.0 ORBOTECH LTD n/a 7.34% view
S 2007-02-13 13:15:34.0 MERCURY INTERACTIVE CORP MERQ 0.0% view
B 2007-02-13 13:14:02.0 KOMAG INC KMOG 5.25% view
S 2007-02-13 13:12:03.0 DIGITAL RIVER INC CYMI 10.2% view
S 2007-02-13 13:01:57.0 CADMUS COMMUNICATIONS CORP CDMS 13.16% view
B 124.81% 2006-12-08 11:35:23.0 MONOLITHIC POWER SYSTEMS INC MPWR 10.09% view
S 2006-07-10 00:00:00.0 MONOLITHIC POWER SYSTEMS INC 770466789 7.08% view
B 2006-03-06 00:00:00.0 MONOLITHIC POWER SYSTEMS INC 770466789 9.18% view
B 41.24% 2006-02-13 00:00:00.0 CARREKER CORP CANI 11.77% view
B 2006-02-13 00:00:00.0 MERCURY INTERACTIVE CORP MERQ 5.7% view
B 17.61% 2006-02-13 00:00:00.0 SYNOPSYS INC SNPS 6.93% view
S 2006-02-13 00:00:00.0 MONOLITHIC POWER SYSTEMS INC 770466789 8.65% view
S 2005-10-11 00:00:00.0 BMC SOFTWARE INC BMC 4.91% view
S 2005-08-12 00:00:00.0 TAKE TWO INTERACTIVE SOFTWARE INC TTWO 0.0% view
S 2005-06-10 00:00:00.0 PHOTON DYNAMICS INC PHTN 4.42% view
S 2005-05-10 00:00:00.0 PHOTON DYNAMICS INC PHTN 5.04% view
S 2005-04-11 00:00:00.0 ACCELRYS PCOP 0.0% view
S 2005-04-11 00:00:00.0 IVILLAGE INC IVIL 2.16% view
S 2005-02-18 00:00:00.0 MATTSON TECHNOLOGY INC MTSN 3.49% view
B 35.32% 2005-02-18 00:00:00.0 BMC SOFTWARE INC BMC 6.18% view
B 4.63% 2005-02-11 00:00:00.0 NETGEAR INC NTGR 7.8% view
B -23.83% 2005-02-11 00:00:00.0 CARREKER CORP CANI 10.9% view
B 179.84% 2005-02-11 00:00:00.0 MEMC ELECTRONIC MATERIALS INC WFR 9.48% view
B 43.83% 2005-02-11 00:00:00.0 CADMUS COMMUNICATIONS CORP CDMS 16.59% view
B -59.96% 2005-02-11 00:00:00.0 TAKE TWO INTERACTIVE SOFTWARE INC TTWO 11.6% view
B 2005-02-11 00:00:00.0 STEWART & STEVENSON SERVICES INC SVC 5.15% view
B -40.97% 2005-02-11 00:00:00.0 TAKE TWO INTERACTIVE SOFTWARE INC TTWO 11.48% view
B -15.45% 2004-11-10 00:00:00.0 PHOTON DYNAMICS INC PHTN 15.81% view
S 2004-10-12 00:00:00.0 MAGMA DESIGN AUTOMATION INC LAVA 8.39% view
B -17.59% 2004-09-10 00:00:00.0 PHOTON DYNAMICS INC PHTN 10.43% view
S 2004-07-12 00:00:00.0 ACCELRYS PCOP 4.97% view
B 6.24% 2004-06-15 00:00:00.0 WET SEAL INC WTSLA 12.64% view
S 2004-05-10 00:00:00.0 AUTODESK INC ADSK 4.54% view
S 2004-05-10 00:00:00.0 SELECT MEDICAL CORP SEM 3.17% view
S 2004-04-13 00:00:00.0 INAMED CORP IMDC 0.0% view
S 2004-02-17 00:00:00.0 MAGMA DESIGN AUTOMATION INC LAVA 4.4% view
B 18.15% 2004-02-11 00:00:00.0 ITRON INC ITRI 10.54% view
B 11.56% 2004-02-11 00:00:00.0 LABORATORY CORP OF AMERICA HOLDINGS LH 5.46% view
S 2004-02-11 00:00:00.0 INAMED CORP IMDC 7.48% view
B 18.02% 2004-02-11 00:00:00.0 TAKE TWO INTERACTIVE SOFTWARE INC TTWO 6.62% view
B 6.30% 2004-02-11 00:00:00.0 AUTODESK INC ADSK 8.47% view
S 2004-02-11 00:00:00.0 SYMANTEC CORP SYMC 5.71% view
S 2003-11-12 00:00:00.0 CSG SYSTEMS INTERNATIONAL INC CSGS 0.0% view
S 2003-10-09 00:00:00.0 NETIQ CORP ntiq 3.87% view
S 2003-08-08 00:00:00.0 INFORMATICA CORP INFA 2.64% view
S 2003-08-08 00:00:00.0 AGILE SOFTWARE CORP AGIL 4.98% view
S 2003-07-10 00:00:00.0 SYNOPSYS INC SNPS 9.03% view
S 2003-07-10 00:00:00.0 HEALTHETECH INC HETC 5.63% view
B 2003-04-08 00:00:00.0 VERISITY LTD VRST 11.32% view
B -23.02% 2003-02-13 00:00:00.0 WET SEAL INC WTSLA 4.76% view
B 46.05% 2003-02-11 00:00:00.0 INFORMATICA CORP INFA 5.17% view
S 2003-02-11 00:00:00.0 AGILE SOFTWARE CORP AGIL 6.09% view
B 2003-02-11 00:00:00.0 CADMUS COMMUNICATIONS CORP CDMS 13.44% view
B 2003-02-11 00:00:00.0 SYNOPSYS INC SNPS 10.28% view
S 2003-02-11 00:00:00.0 WET SEAL INC WTSLA 6.54% view
S 2003-02-11 00:00:00.0 THQ INC thqi 11.78% view
S 2002-11-12 00:00:00.0 SYMANTEC CORP SYMC 4.31% view
S 2002-06-07 00:00:00.0 CORINTHIAN COLLEGES INC COCO 4.93% view
S 2002-05-10 00:00:00.0 MUTUAL RISK MANAGEMENT LTD MLRMF 0.0% view
S 2002-05-10 00:00:00.0 AVOCENT CORP AVCT 3.45% view
S 2002-04-09 00:00:00.0 GLADSTONE CAPITAL CORP GLAD 4.83% view
S 2002-03-08 00:00:00.0 RURAL CELLULAR CORP RCCC 0.0% view
S 2002-03-08 00:00:00.0 WASTE CONNECTIONS INC WCN 4.9% view
B -73.17% 2002-02-22 00:00:00.0 THQ INC thqi 12.51% view
S 2002-02-14 00:00:00.0 RURAL CELLULAR CORP RCCC 11.04% view
B -69.59% 2002-02-14 00:00:00.0 CUTTER & BUCK INC CBUK 0.0% view
B 2002-02-14 00:00:00.0 DJ ORTHOPEDICS INC DJO 9.08% view
B -17.37% 2002-02-14 00:00:00.0 GLADSTONE CAPITAL CORP GLAD 7.92% view
B 25.48% 2002-02-14 00:00:00.0 AMKOR TECHNOLOGY INC AMKR 8.11% view
B -25.44% 2002-02-14 00:00:00.0 CADMUS COMMUNICATIONS CORP CDMS 11.29% view
B -19.85% 2002-02-14 00:00:00.0 AUTODESK INC ADSK 12.7% view
S 2002-02-14 00:00:00.0 AVOCENT CORP AVCT 8.94% view
S 2002-02-14 00:00:00.0 WASTE CONNECTIONS INC WCN 8.77% view
S 2001-12-10 00:00:00.0 INTEGRATED DEVICE TECHNOLOGY INC IDTI 4.78% view
S 2001-11-13 00:00:00.0 LATTICE SEMICONDUCTOR CORP lscc 4.84% view
S 2001-11-13 00:00:00.0 THQ INC thqi 4.3% view
S 2001-11-13 00:00:00.0 COGNEX CORP CGNX 0.0% view
B -7.71% 2001-10-12 00:00:00.0 ATMI INC ATMI 10.37% view
S 2001-10-12 00:00:00.0 THQ INC thqi 0.0% view
S 2001-09-21 00:00:00.0 MICROCHIP TECHNOLOGY INC MCHP 7.64% view
S 2001-08-14 00:00:00.0 CSG SYSTEMS INTERNATIONAL INC CSGS 9.27% view
S 2001-06-20 00:00:00.0 CSG SYSTEMS INTERNATIONAL INC CSGS 4.63% view
B -38.64% 2001-05-10 00:00:00.0 ACTUATE CORP ACTU 10.7% view
B 21.61% 2001-05-10 00:00:00.0 ATMI INC ATMI 10.19% view
S 2001-05-10 00:00:00.0 MEMBERWORKS INC MBRS 4.37% view
S 2001-05-10 00:00:00.0 NOVELLUS SYSTEMS INC NVLS 0.0% view
S 2001-04-10 00:00:00.0 MACROMEDIA INC MACR 0.0% view
S 2001-03-09 00:00:00.0 SYNOPSYS INC SNPS 4.74% view
S 2001-02-09 00:00:00.0 E CENTIVES INC ECEN 2.22% view
B -29.82% 2001-02-09 00:00:00.0 AUTODESK INC ADSK 10.24% view
S 2001-02-01 00:00:00.0 RURAL CELLULAR CORP RCCC 11.5% view
B 23.21% 2001-02-01 00:00:00.0 CUTTER & BUCK INC CBUK 6.59% view
S 2001-02-01 00:00:00.0 CSG SYSTEMS INTERNATIONAL INC CSGS 7.87% view
B -70.34% 2001-02-01 00:00:00.0 LATTICE SEMICONDUCTOR CORP lscc 6.17% view
S 2001-02-01 00:00:00.0 US UNWIRED INC VECO 7.05% view
B 2001-02-01 00:00:00.0 ADAPTEC INC DL 5.54% view
S 2001-02-01 00:00:00.0 ELECTRONICS FOR IMAGING INC MCHP 6.71% view
S 2001-02-01 00:00:00.0 ATMI INC AMKR 7.94% view
B 27.18% 2001-02-01 00:00:00.0 AMERICAN CAPITAL STRATEGIES LTD CDMS 9.88% view
B 2001-02-01 00:00:00.0 MEMBERWORKS INC MACR 6.25% view
S 2001-02-01 00:00:00.0 INTEGRATED DEVICE TECHNOLOGY INC SNPS 8.01% view
B 11.96% 2001-02-01 00:00:00.0 GARTNER GROUP INC ADSK 9.86% view
S 2001-02-01 00:00:00.0 ENTEGRIS INC HUM 6.22% view
B -28.15% 2001-02-01 00:00:00.0 AVOCENT CORP SYMC 9.98% view
S 2001-02-01 00:00:00.0 WASTE CONNECTIONS INC CGNX 8.6% view
S 2001-02-01 00:00:00.0 NOVELLUS SYSTEMS INC SDS 4.48% view
S 2000-12-11 00:00:00.0 AUTODESK INC EFII 9.35% view
S 2000-11-09 00:00:00.0 SYNOPSYS INC SYMC 9.02% view
S 2000-10-16 00:00:00.0 SYNOPSYS INC ZEUS 4.23% view
S 2000-09-08 00:00:00.0 NAVIGANT CONSULTING INC CPV 6.63% view
S 2000-09-08 00:00:00.0 SYMANTEC CORP JDAS 4.84% view
S 2000-08-07 00:00:00.0 CORRECTIONAL PROPERTIES TRUST APCC 4.99% view
S 2000-07-18 00:00:00.0 LAMSON & SESSIONS CO CSGP 4.88% view
S 2000-07-18 00:00:00.0 MEMBERWORKS INC mps 4.9% view
S 2000-07-17 00:00:00.0 CSG SYSTEMS INTERNATIONAL INC CPV 10.11% view
B -42.75% 2000-07-17 00:00:00.0 FREDS INC RCCC 10.69% view
B 10.51% 2000-06-12 00:00:00.0 ELECTRO SCIENTIFIC INDUSTRIES INC CSGS 10.11% view
B -60.13% 2000-06-12 00:00:00.0 NAVIGANT CONSULTING INC APCC 5.38% view
S 2000-06-12 00:00:00.0 MEMBERWORKS INC USAP 0.0% view
S 2000-06-09 00:00:00.0 ELECTRO SCIENTIFIC INDUSTRIES INC NCI 7.77% view
S 2000-06-09 00:00:00.0 PERFORMANCE FOOD GROUP CO PFGC 4.44% view
S 2000-05-10 00:00:00.0 PROVINCE HEALTHCARE CO PRV 4.75% view
S 2000-05-10 00:00:00.0 ITT EDUCATIONAL SERVICES INC ESI 3.81% view
B 8.78% 2000-05-10 00:00:00.0 AUTODESK INC ADSK 10.6% view
S 2000-05-10 00:00:00.0 PERSONNEL GROUP OF AMERICA INC CITP 5.3% view
S 2000-04-10 00:00:00.0 PHOTON DYNAMICS INC PHTN 3.91% view
S 2000-04-10 00:00:00.0 CAPITAL SENIOR LIVING CORP hu*4mekh 4.85% view
S 2000-04-10 00:00:00.0 INFORMATION HOLDINGS INC IHI 3.82% view
S 2000-04-10 00:00:00.0 ANADIGICS INC ANAD 2.28% view
S 2000-03-09 00:00:00.0 COGNEX CORP CGNX 9.97% view
B -68.69% 2000-02-10 00:00:00.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO 12.22% view
B -65.42% 2000-02-10 00:00:00.0 SM&A CORP WINS 8.35% view
S 2000-02-10 00:00:00.0 CREDENCE SYSTEMS CORP CMOS 11.37% view
S 2000-02-10 00:00:00.0 LATTICE SEMICONDUCTOR CORP lscc 13.42% view
B -51.40% 2000-02-10 00:00:00.0 OLYMPIC STEEL INC ZEUS 9.09% view
B -31.75% 2000-02-10 00:00:00.0 PSS WORLD MEDICAL INC PSSI 6.89% view
B 124.78% 2000-02-10 00:00:00.0 PROFESSIONAL DETAILING INC PDII 5.81% view
B -62.17% 2000-02-10 00:00:00.0 PHOTON DYNAMICS INC PHTN 6.14% view
B 33.71% 2000-02-10 00:00:00.0 AFFILIATED MANAGERS GROUP INC AMG 5.56% view
S 2000-02-10 00:00:00.0 CAPITAL SENIOR LIVING CORP hu*4mekh 6.6% view
B -54.63% 2000-02-10 00:00:00.0 ELECTRONICS FOR IMAGING INC EFII 10.91% view
S 2000-02-10 00:00:00.0 ACTIVISION INC ATVI 10.25% view
S 2000-02-10 00:00:00.0 MICROCHIP TECHNOLOGY INC MCHP 7.24% view
S 2000-02-10 00:00:00.0 AMKOR TECHNOLOGY INC AMKR 9.17% view
B -56.91% 2000-02-10 00:00:00.0 AMERICAN POWER CONVERSION CORPORATION APCC 5.54% view
B 100.07% 2000-02-10 00:00:00.0 ITT EDUCATIONAL SERVICES INC ESI 6.82% view
B 25.63% 2000-02-10 00:00:00.0 CADMUS COMMUNICATIONS CORP CDMS 8.65% view
B -66.21% 2000-02-10 00:00:00.0 MEMBERWORKS INC MBRS 5.31% view
S 2000-02-10 00:00:00.0 INFORMATION HOLDINGS INC IHI 5.53% view
S 2000-02-10 00:00:00.0 ASYST TECHNOLOGIES INC ASYT 1.54% view
B -2.58% 2000-02-10 00:00:00.0 SYNOPSYS INC SNPS 7.88% view
B 212.69% 2000-02-10 00:00:00.0 CROSS TIMBERS OIL CO XTO 4.69% view
S 2000-02-10 00:00:00.0 AUTODESK INC ADSK 5.72% view
B 2000-02-10 00:00:00.0 STAGE STORES INC STGS 6.64% view
B -28.83% 2000-02-10 00:00:00.0 SYMANTEC CORP SYMC 7.95% view
B -48.04% 2000-02-10 00:00:00.0 COGNEX CORP CGNX 11.02% view
B -38.59% 2000-02-10 00:00:00.0 NOVELLUS SYSTEMS INC NVLS 7.37% view
S 1999-12-09 00:00:00.0 ACCLAIM ENTERTAINMENT INC AKLM 10.12% view
S 1999-12-09 00:00:00.0 COGNEX CORP CGNX 9.79% view
B -89.54% 1999-11-08 00:00:00.0 PRE PAID LEGAL SERVICES INC PPD 4.15% view
S 1999-10-07 00:00:00.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO 10.65% view
S 1999-10-07 00:00:00.0 VEECO INSTRUMENTS INC VECO 9.12% view
B 1999-10-07 00:00:00.0 PROVINCE HEALTHCARE CO PRV 9.86% view
S 1999-10-07 00:00:00.0 KEMET CORP KEM 4.07% view
S 1999-10-07 00:00:00.0 CARRIAGE SERVICES INC CSV 3.76% view
S 1999-09-10 00:00:00.0 LATTICE SEMICONDUCTOR CORP lscc 14.12% view
S 1999-09-10 00:00:00.0 AUTODESK INC ADSK 5.64% view
S 1999-08-10 00:00:00.0 CUMULUS MEDIA INC cmls 10.02% view
B -54.43% 1999-08-10 00:00:00.0 COGNEX CORP CGNX 12.91% view
S 1999-07-09 00:00:00.0 ELECTRONIC ARTS INC ERTS 4.08% view
S 1999-06-11 00:00:00.0 MICROCHIP TECHNOLOGY INC MCHP 8.82% view
B -42.20% 1999-06-10 00:00:00.0 LATTICE SEMICONDUCTOR CORP lscc 9.96% view
S 1999-06-10 00:00:00.0 MICROCHIP TECHNOLOGY INC MCHP 10.18% view
S 1999-06-10 00:00:00.0 UNIVERSAL STAINLESS & ALLOY PRODUCTS INC USAP 10.06% view
S 1999-05-10 00:00:00.0 PHARMACEUTICAL PRODUCT DEVELOPMENT INC PPDI 4.37% view
S 1999-05-10 00:00:00.0 LATTICE SEMICONDUCTOR CORP lscc 4.37% view
S 1999-05-10 00:00:00.0 CUMULUS MEDIA INC cmls 9.75% view
S 1999-05-04 00:00:00.0 AMERICAN HOMEPATIENT INC AHOM 0.0% view
S 1999-04-12 00:00:00.0 VEECO INSTRUMENTS INC VECO 12.26% view
S 1999-04-12 00:00:00.0 ELECTRONICS FOR IMAGING INC EFII 9.93% view
S 1999-04-12 00:00:00.0 WET SEAL INC WTSLA 2.55% view
B 97.69% 1999-03-10 00:00:00.0 ASPECT TELECOMMUNICATIONS CORP ASPT 3.06% view
S 1999-03-10 00:00:00.0 CALPINE CORP CPN 9.64% view
S 1999-02-12 00:00:00.0 AMERICAN HOMEPATIENT INC AHOM 0.0% view
B 1999-02-10 00:00:00.0 CASELLA WASTE SYSTEMS INC CWST 10.71% view
B 1999-02-10 00:00:00.0 ELECTRONICS FOR IMAGING INC EFII 11.49% view
S 1999-02-10 00:00:00.0 ACTIVISION INC ATVI 4.91% view
S 1999-02-09 00:00:00.0 PERSONNEL GROUP OF AMERICA INC CITP 11.73% view
B 21.52% 1999-02-09 00:00:00.0 PHARMACEUTICAL PRODUCT DEVELOPMENT INC PPDI 5.8% view
B 1999-02-09 00:00:00.0 CUTTER & BUCK INC AHMS 5.39% view
B 1999-02-09 00:00:00.0 ASPECT TELECOMMUNICATIONS CORP ASPT 5.82% view
S 1999-02-09 00:00:00.0 UCAR INTERNATIONAL INC GTI 15.09% view
B -29.07% 1999-02-09 00:00:00.0 LATTICE SEMICONDUCTOR CORP lscc 6.73% view
S 1999-02-09 00:00:00.0 ANADIGICS INC ANAD 9.54% view
B -47.26% 1999-02-09 00:00:00.0 SINCLAIR BROADCAST GROUP INC sbgi 6.77% view
S 1999-02-09 00:00:00.0 PRE PAID LEGAL SERVICES INC PPD 9.87% view
B 1999-02-09 00:00:00.0 CAPITAL SENIOR LIVING CORP cmls 9.61% view
B 41.30% 1999-02-09 00:00:00.0 CORRECTIONAL PROPERTIES TRUST EFII 10.57% view
B 21.08% 1999-02-09 00:00:00.0 PROVINCE HEALTHCARE CO ATVI 9.9% view
B -12.48% 1999-02-09 00:00:00.0 ACCLAIM ENTERTAINMENT INC WYE 0.16% view
B 21.88% 1999-02-09 00:00:00.0 MICROCHIP TECHNOLOGY INC BRL 5.12% view
B -50.72% 1999-02-09 00:00:00.0 AMKOR TECHNOLOGY INC CDMS 6.08% view
B 1999-02-09 00:00:00.0 MEMBERWORKS INC MBRS 8.32% 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.