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BLAIR WILLIAM
- As of  06/07/24, 01:33:26 AM:   210 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 2020-04-10 09:25:33.0 HARTE HANKS INC HHS 10.5% view
B 2020-02-13 14:50:50.0 Pfenex Inc PFNX 8.2% view
B 2020-02-13 14:47:37.0 Goosehead Insurance GSHD 5.0% view
B 2020-02-13 14:45:41.0 AIRGAIN INC AIRG 6.6% view
B 2019-02-12 12:26:23.0 Pfenex Inc PFNX 5.6% view
B 2019-02-12 12:20:21.0 AIRGAIN INC AIRG 6.2% view
S 2019-02-12 12:15:54.0 CARVANA CO CVNA 0.3% view
S 2019-02-12 12:11:21.0 Kornit Digital Ltd n/a 3.9% view
B 2018-02-12 16:56:28.0 CARVANA CO CVNA 6.06% view
B 2018-02-12 16:55:41.0 Kornit Digital Ltd n/a 7.3% view
S 2017-02-14 16:48:34.0 MONROE CAPITAL Corp MRCC 4.76% view
B 2016-03-22 17:12:37.0 MONROE CAPITAL Corp MRCC 5.76% view
S 2016-02-12 16:49:02.0 EXACT SCIENCES CORP EXAS 1.35% view
S 2015-10-09 12:11:10.0 NEUSTAR INC NSR 1.1% view
S 2015-08-07 10:58:14.0 ENCORE CAPITAL GROUP INC ECPG 5.32% view
S 2015-08-07 10:56:58.0 PRA GROUP INC PRAA 5.59% view
S 2015-08-07 10:55:45.0 ICF International ICFI 4.99% view
S 2015-08-07 10:53:59.0 Claymore Exchange n/a 4.71% view
B 2015-07-02 16:14:11.0 Inuvo INUV 0.01% view
B 2015-07-02 16:14:07.0 CYTEC INDUSTRIES INC CYT 0.0% view
B 2015-07-02 16:14:02.0 NEUSTAR INC NSR 10.19% view
B 2015-07-02 16:13:57.0 STERICYCLE INC SRCL 5.28% view
B 2015-07-02 16:13:53.0 WILLIAMS SONOMA INC WSM 5.33% view
B 2015-07-02 16:13:48.0 INPHI Corp IPHI 5.35% view
B 2015-07-02 16:13:44.0 SPDR INDEX SHARES FUNDS n/a 5.48% view
B 2015-07-02 16:13:38.0 WisdomTree Trust n/a 5.73% view
B 2015-07-02 16:13:34.0 EXACT SCIENCES CORP EXAS 5.74% view
B 2015-07-02 16:13:29.0 Vantiv VNTV 5.8% view
B 2015-07-02 16:13:24.0 J2 GLOBAL JCOM 6.22% view
B 2015-07-02 16:13:17.0 Addus HomeCare Corp ADUS 7.06% view
B 2015-07-02 16:13:12.0 Guidewire Software GWRE 7.43% view
B 2015-07-02 16:13:08.0 DICKS SPORTING GOODS INC DKS 0.02% view
B 2015-07-02 16:13:04.0 Genpact LTD G 2.59% view
B 2015-07-02 16:12:59.0 HEALTHCARE SERVICES GROUP INC HCSG 4.02% view
B 2015-07-02 16:12:54.0 NxStage Medical NXTM 4.28% view
B 2015-07-02 16:12:49.0 MONROE CAPITAL Corp MRCC 4.58% view
B 2015-07-02 16:12:43.0 ABIOMED INC ABMD 4.59% view
B 2015-07-02 16:12:38.0 SIRONA DENTAL SYSTEMS SIRO 4.64% view
B 2015-07-02 16:12:34.0 NANOSPHERE INC NSPH 4.91% view
B 2015-07-02 16:12:29.0 FRANKLIN COVEY CO FC 5.36% view
B 2015-07-02 16:12:24.0 LIGAND PHARMACEUTICALS INC LGNDD 5.82% view
B 2015-07-02 16:12:19.0 MAXLINEAR INC MXL 5.85% view
B 2015-07-02 16:12:14.0 IDEXX LABORATORIES INC IDXX` 5.88% view
B 2015-07-02 16:12:09.0 TRIMAS CORP TRS 6.17% view
B 2015-07-02 16:12:03.0 WNS n/a 6.2% view
B 2015-07-02 16:11:58.0 HMS HOLDINGS CORP HMSY 7.38% view
B 2015-07-02 16:11:54.0 U PRTS 7.43% view
B 2015-07-02 16:11:50.0 HUDSON TECHNOLOGIES INC HDSN 9.28% view
B 2015-07-02 16:11:45.0 ENCORE CAPITAL GROUP INC ECPG 10.55% view
B 2015-07-02 16:11:41.0 PRA GROUP INC PRAA 10.61% view
B 2015-07-02 16:11:35.0 ICF International ICFI 11.22% view
S 2015-02-09 11:25:12.0 Fifth Street Asset Management Inc FSAM 0.0% view
B 2015-02-09 11:24:30.0 NEUSTAR INC NSR 10.19% view
S 2015-02-09 11:22:44.0 FXCM Inc FXCM 0.0% view
B 2015-02-04 16:19:37.0 WisdomTree Trust n/a 5.73% view
B 2015-02-04 16:19:28.0 J2 GLOBAL JCOM 6.22% view
B 2015-02-04 16:19:21.0 STERICYCLE INC SRCL 5.28% view
B 2015-02-04 16:19:13.0 WILLIAMS SONOMA INC WSM 5.33% view
B 2015-02-04 16:19:05.0 INPHI Corp IPHI 5.35% view
B 2015-02-04 16:18:57.0 SPDR INDEX SHARES FUNDS n/a 5.48% view
B 2015-02-04 16:18:50.0 EXACT SCIENCES CORP EXAS 5.74% view
B 2015-02-04 16:18:42.0 Vantiv VNTV 5.8% view
S 2015-02-04 16:18:34.0 Claymore Exchange n/a 6.52% view
B 2015-02-04 16:18:25.0 Addus HomeCare Corp ADUS 7.06% view
B 2015-02-04 16:18:17.0 Guidewire Software GWRE 7.43% view
B 2015-02-04 16:18:08.0 NEUSTAR INC NSR 7.8% view
S 2015-02-04 16:18:01.0 Fifth Street Asset Management Inc FSAM 8.46% view
B 2015-02-04 16:17:54.0 Claymore Exchange n/a 13.16% view
S 2015-02-04 16:17:46.0 AUDIENCE INC ADNC 0.0% view
S 2015-02-04 16:17:39.0 CYTEC INDUSTRIES INC CYT 0.0% view
S 2015-02-04 16:17:31.0 Inuvo INUV 0.01% view
S 2015-02-04 16:17:24.0 DICKS SPORTING GOODS INC DKS 0.02% view
S 2015-02-04 16:17:16.0 Genpact LTD G 2.59% view
S 2015-02-04 16:17:09.0 HEALTHCARE SERVICES GROUP INC HCSG 4.02% view
S 2015-02-04 16:17:01.0 NxStage Medical NXTM 4.28% view
S 2015-02-04 16:16:54.0 MONROE CAPITAL Corp MRCC 4.58% view
S 2015-02-04 16:16:46.0 ABIOMED INC ABMD 4.59% view
S 2015-02-04 16:16:39.0 SIRONA DENTAL SYSTEMS SIRO 4.64% view
S 2015-02-04 16:16:31.0 NANOSPHERE INC NSPH 4.91% view
S 2015-02-04 16:16:24.0 FRANKLIN COVEY CO FC 5.36% view
S 2015-02-04 16:16:16.0 LIGAND PHARMACEUTICALS INC LGNDD 5.82% view
S 2015-02-04 16:16:09.0 MAXLINEAR INC MXL 5.85% view
S 2015-02-04 16:16:01.0 IDEXX LABORATORIES INC IDXX` 5.88% view
S 2015-02-04 16:15:54.0 TRIMAS CORP TRS 6.17% view
S 2015-02-04 16:15:47.0 WNS n/a 6.2% view
S 2015-02-04 16:15:39.0 HMS HOLDINGS CORP HMSY 7.38% view
B 2015-02-04 16:15:32.0 U PRTS 7.43% view
S 2015-02-04 16:15:25.0 HUDSON TECHNOLOGIES INC HDSN 9.28% view
B 2015-02-04 16:15:16.0 ENCORE CAPITAL GROUP INC ECPG 10.55% view
B 2015-02-04 16:15:08.0 PRA GROUP INC PRAA 10.61% view
S 2015-02-04 16:15:01.0 ICF International ICFI 11.22% view
B 2015-02-04 16:14:53.0 FXCM Inc FXCM 11.69% view
B 2014-11-07 14:57:17.0 Claymore Exchange n/a 11.81% view
B 2014-11-07 14:51:00.0 Fifth Street Asset Management Inc FSAM 11.06% view
B 2014-08-07 13:47:22.0 PORTFOLIO RECOVERY ASSOCIATES INC PRAA 10.09% view
S 2014-07-08 17:13:44.0 U PRTS 5.71% view
B 2014-06-09 15:47:21.0 FXCM Inc FXCM 10.38% view
B 37.42% 2014-03-07 15:03:20.0 HUDSON TECHNOLOGIES INC HDSN 10.42% view
B 28.70% 2014-02-07 14:06:46.0 HEALTHCARE SERVICES GROUP INC HCSG 5.58% view
S 2014-02-07 13:48:56.0 SELECT COMFORT CORP SCSS 1.29% view
S 2014-02-06 13:34:14.0 PROVIDENCE SERVICE CORP PRSC 0.0% view
B 2014-02-06 13:33:29.0 IDEXX LABORATORIES INC IDXX` 8.08% view
S 2014-02-06 13:32:55.0 SILICON LABORATORIES INC SLAB 1.52% view
S 2014-02-06 13:32:20.0 CAI International CAP 4.34% view
B 109.43% 2014-02-06 13:31:56.0 ABIOMED INC ABMD 6.9% view
B 24.84% 2014-02-06 13:31:28.0 Genpact LTD G 7.23% view
S 2014-02-06 13:30:58.0 ENVESTNET ENV 0.23% view
S 2014-02-06 13:30:14.0 HEALTHSOUTH CORP HLS 4.26% view
S 2014-02-06 13:29:53.0 SP Plus Corp SP 0.16% view
S 2014-02-06 13:29:23.0 PORTFOLIO RECOVERY ASSOCIATES INC PRAA 4.44% view
S 2014-02-06 13:28:47.0 NxStage Medical NXTM 6.39% view
S 2014-02-06 13:28:01.0 Manning & Napier MN 3.41% view
S 2014-02-06 13:27:36.0 Huron Consulting Group Inc HURN 4.98% view
S 2014-02-06 13:26:52.0 ACORN ENERGY ACFN 0.02% view
S 2014-02-06 13:26:30.0 MONROE CAPITAL Corp MRCC 5.12% view
S 2014-02-06 13:26:00.0 FRANKLIN COVEY CO FC 7.56% view
S 2014-02-06 13:25:15.0 REALPAGE INC RP 2.16% view
S 2014-02-06 13:24:45.0 TRIMAS CORP TRS 7.22% view
S 2014-02-06 13:24:14.0 Inuvo INUV 9.27% view
S 2014-02-06 13:23:38.0 HMS HOLDINGS CORP HMSY 10.57% view
B 15.24% 2014-02-06 13:23:13.0 ICF International ICFI 13.03% view
S 2014-02-06 13:22:39.0 U PRTS 12.12% view
B 2014-02-06 13:14:10.0 WNS n/a 8.17% view
B 5.79% 2014-02-06 13:11:05.0 DICKS SPORTING GOODS INC DKS 5.34% view
B 30.07% 2014-02-06 13:10:39.0 SIRONA DENTAL SYSTEMS SIRO 5.38% view
B -62.57% 2014-02-06 13:10:02.0 AUDIENCE INC ADNC 5.4% view
B -42.28% 2014-02-06 13:09:25.0 CYTEC INDUSTRIES INC CYT 5.91% view
B 2014-02-06 13:08:46.0 LIGAND PHARMACEUTICALS INC LGNDD 5.96% view
B -15.38% 2014-02-06 13:08:03.0 MAXLINEAR INC MXL 7.03% view
B -88.84% 2014-02-06 13:06:20.0 NANOSPHERE INC NSPH 7.36% view
B 90.98% 2014-02-06 13:05:48.0 SELECT COMFORT CORP SCSS 8.15% view
B 1.71% 2014-02-06 13:05:18.0 HUDSON TECHNOLOGIES INC HDSN 8.59% view
S 2014-02-06 09:48:10.0 ENCORE CAPITAL GROUP INC ECPG 10.01% view
S 2013-11-08 12:37:39.0 K12 INC LRN 1.41% view
B 21.88% 2013-06-10 12:18:35.0 ENCORE CAPITAL GROUP INC ECPG 11.31% view
B 166.36% 2013-04-09 17:37:27.0 U PRTS 13.47% view
S 2013-02-05 14:11:22.0 Regulus Therapeutics Inc RGLS 4.99% view
B 2017-06-29 17:58:08.0 CytomX Therapeutics CTMX 19.99% view
S 2017-05-30 18:10:08.0 OncoMed Pharmaceuticals Inc OMED 10.5% view
S 2017-05-05 17:20:37.0 Regulus Therapeutics Inc RGLS 6.2% view
B 2017-04-27 17:24:35.0 OncoMed Pharmaceuticals Inc OMED 7.9% view
B 2017-04-10 17:16:33.0 BioLineRx Ltd n/a 18.3% view
B 2017-02-14 13:02:43.0 PIERIS PHARMACEUTICALS PIRS 9.99% view
S 2017-02-14 12:57:03.0 Anthera Pharmaceuticals Inc ANTH 9.99% view
S 2017-02-14 12:50:32.0 CYTOKINETICS INC CYTK 12.0% view
B 2017-02-14 12:44:38.0 Vitae Pharmaceuticals VTAE 0.0% view
B 2017-02-14 12:37:18.0 ARRAY BIOPHARMA INC ARRY 3.0% view
S 2017-02-14 12:30:20.0 CONCERT PHARMACEUTICALS CNCE 11.8% view
B 2017-02-14 12:24:39.0 Immune Design Corp IMDZ 5.2% view
B 2017-02-14 12:18:00.0 Blueprint Medicines Corp BPMC 10.1% view
S 2017-02-03 17:16:11.0 ANAPTYSBIO INC ANAB 9.6% view
B 2017-02-02 17:25:03.0 Cascadian Therapeutics CASC 12.4% view
B 2016-12-30 17:20:22.0 INFINITY PHARMACEUTICALS INFI 15.8% view
B 2016-11-18 17:15:57.0 XOMA Corp XOMA 5.0% view
B 2016-09-22 17:16:13.0 Tobira Therapeutics TBRA 2.1% view
B 2016-09-12 08:58:45.0 Xenon Pharmaceuticals Inc XENE 17.9% view
B 2016-08-26 13:27:04.0 OncoMed Pharmaceuticals Inc OMED 9.99% view
B 2016-05-03 17:15:33.0 Blueprint Medicines Corp BPMC 10.4% view
B 2016-03-18 17:15:30.0 Xenon Pharmaceuticals Inc XENE 12.3% view
B 2016-02-16 15:56:30.0 SOPHIRIS BIO INC SPHS 0.0% view
B 2016-02-16 15:52:02.0 ARQULE INC ARQL 10.8% view
S 2016-02-16 15:47:18.0 CONCERT PHARMACEUTICALS CNCE 10.1% view
S 2016-02-16 15:41:36.0 ONCOGENEX PHARMACEUTICALS OGXI 1.4% view
B 2016-02-05 17:15:20.0 ChemoCentryx CCXI 15.9% view
B 2016-01-11 18:25:40.0 Oncothyreon Inc ONTY 19.8% view
B 2016-01-11 08:14:53.0 CTI BIOPHARMA CORP CTIC 15.9% view
B 2015-12-21 16:58:43.0 Nivalis Therapeutics NVLS 7.7% view
B 2015-12-10 19:50:49.0 CTI BIOPHARMA CORP CTIC 15.5% view
B 2015-11-09 17:12:03.0 ChemoCentryx CTIC 5.2% view
S 2015-09-30 17:25:42.0 Vitae Pharmaceuticals VTAE 10.9% view
B 2015-08-21 09:10:34.0 CATALYST BIOSCIENCES TRGT 9.99% view
B 2015-08-07 16:26:06.0 TARGACEPT INC TRGT 20.5% view
B 2015-06-05 16:38:59.0 GLOBEIMMUNE INC GBIM 11.8% view
B 2015-05-28 17:15:12.0 ARQULE INC ARQL 10.1% view
S 2015-05-18 17:29:22.0 Oncothyreon Inc ONTY 10.3% view
S 2015-05-18 17:29:08.0 Oncothyreon Inc ONTY 9.999% view
S 2015-05-15 17:23:26.0 TARGACEPT INC TRGT 19.6% view
B 2015-05-08 16:34:47.0 Blueprint Medicines Corp BPMC 6.6% view
B 2015-03-18 16:32:48.0 TARGACEPT INC TRGT 19.7% view
S 2015-02-17 16:41:25.0 LIGAND PHARMACEUTICALS INC LGNDD 4.4% view
S 2015-02-17 16:34:50.0 IRONWOOD PHARMACEUTICALS INC IRWD 4.1% view
S 2015-02-17 16:33:32.0 FIVE PRIME THERAPEUTICS INC FPRX 3.8% view
B 2015-02-17 16:31:55.0 AEOLUS PHARMACEUTICALS AOLS 9.98% view
S 2015-02-17 16:31:19.0 ARRAY BIOPHARMA INC ARRY 8.9% view
B 2015-02-17 16:08:48.0 Vitae Pharmaceuticals VTAE 7.0% view
S 2015-02-17 16:06:39.0 Vitae Pharmaceuticals VTAE 4.2% view
B 2015-02-13 21:04:25.0 Capstone Therapeutics Corp CAPS 19.0% view
B 2015-02-13 21:00:17.0 ChemoCentryx CCXI 19.8% view
S 2015-02-13 20:56:20.0 Regado Biosciences Inc RGDO 5.6% view
S 2015-02-13 20:52:13.0 Loxo Oncology LOXO 7.2% view
B 2015-02-13 20:48:21.0 Oncothyreon Inc ONTY 15.0% view
B 2015-02-13 18:50:48.0 SUNESIS PHARMACEUTICALS INC SNSS 5.1% view
S 2015-02-13 18:48:10.0 Receptos RCPT 0.0% view
S 2015-02-13 18:45:22.0 PALATIN TECHNOLOGIES INC PTN 7.9% view
S 2015-02-13 18:40:29.0 Xenon Pharmaceuticals Inc n/a 4.4% view
B 2015-02-13 18:37:48.0 CYTOKINETICS INC CYTK 9.0% view
B 2015-02-13 18:33:49.0 ARQULE INC ARQL 7.5% view
S 2015-02-10 16:56:17.0 TARGACEPT INC TRGT 19.4% view
B 2015-01-08 16:37:55.0 QLT INC QLTI 5.18% view
B 2014-12-24 13:43:44.0 SOPHIRIS BIO INC SPHS 6.29% view
B 2014-12-12 16:10:26.0 ONCOGENEX PHARMACEUTICALS OGXI 6.43% view
B 2014-11-24 16:15:39.0 GTX INC GTXI 7.9% view
B 2014-11-14 16:23:57.0 Xenon Pharmaceuticals Inc n/a 5.2% view
B 2014-11-14 16:21:08.0 SUNESIS PHARMACEUTICALS INC SNSS 5.1% view
B 2014-10-23 17:00:25.0 Vitae Pharmaceuticals VTAE 5.2% view
S 2014-09-15 17:21:40.0 PALATIN TECHNOLOGIES INC PTN 9.7% view
B 2014-09-12 16:10:26.0 CONCERT PHARMACEUTICALS CNCE 6.7% view
B 2014-09-05 16:15:29.0 TARGACEPT INC TRGT 19.7% view
B 2014-08-22 10:56:28.0 Receptos RCPT 5.3% view
S 2014-08-21 17:12:29.0 LIGAND PHARMACEUTICALS INC LGNDD 6.8% 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.