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BAKER BROS ADVISORS LLC
- As of  05/06/24, 09:36:42 PM:   136 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 2020-09-30 17:25:23.0 Kodiak Sciences Inc KOD 27.3% view
S 2020-07-28 17:29:16.0 Kiniksa Pharmaceuticals KNSA 9.2% view
S 2020-07-17 17:22:54.0 BeiGene BGNE 14.9% view
S 2020-05-19 17:26:24.0 SEATTLE GENETICS INC SGEN 27.5% view
S 2020-05-18 17:21:12.0 Kiniksa Pharmaceuticals KNSA 11.5% view
S 2020-05-08 17:23:26.0 SEATTLE GENETICS INC SGEN 28.5% view
S 2020-04-29 16:57:38.0 INCYTE CORP INCY 15.0% view
S 2020-04-24 16:32:03.0 SEATTLE GENETICS INC SGEN 29.2% view
B 2020-03-25 16:46:35.0 Zymeworks Inc ZYME 9.99% view
B 2020-02-26 17:09:50.0 Kodiak Sciences Inc KOD 26.3% view
B 2020-02-14 16:14:32.0 Krystal Biotech KRYS 6.0% view
S 2020-02-14 16:14:32.0 Principia Biopharma Inc PRNB 5.5% view
S 2020-02-14 16:14:32.0 Aevi Genomic Medicine GNMC 0.7% view
S 2020-02-14 16:14:32.0 BIOCRYST PHARMACEUTICALS INC BCRX 9.99% view
B 2020-02-14 16:14:32.0 HERON THERAPEUTICS HRTX 8.7% view
S 2020-02-14 16:14:32.0 AMARIN CORP PLC AMRN 9.6% view
B 2020-01-24 17:18:13.0 BeiGene BGNE 100.0% view
S 2019-12-20 17:17:37.0 Neoleukin Therapeutics NLTX 9.99% view
S 2019-12-06 16:45:13.0 Kodiak Sciences Inc NLTX 29.5% view
S 2019-10-11 16:21:00.0 DBV Technologies S n/a 4.99% view
S 2019-09-20 16:51:32.0 IGM Biosciences IGMS 13.0% view
S 2019-09-06 17:15:48.0 IDERA PHARMACEUTICALS IDRA 16.3% view
B 2019-08-13 17:08:12.0 Neoleukin Therapeutics AQXP 40.3% view
S 2019-07-31 17:24:05.0 GENOMIC HEALTH INC GHDX 25.8% view
S 2019-06-07 17:20:14.0 Kiniksa Pharmaceuticals KNSA 15.2% view
S 2019-06-06 17:13:34.0 IDERA PHARMACEUTICALS IDRA 31.8% view
B 2019-04-12 17:06:10.0 GENOMIC HEALTH INC n/a 18.3% view
S 2019-03-25 16:36:52.0 GENOMIC HEALTH INC GHDX 29.4% view
S 2019-02-28 17:15:36.0 INCYTE CORP INCY 16.1% view
B 2019-02-13 16:29:17.0 Krystal Biotech RYTM 7.9% view
S 2019-02-13 16:29:17.0 Clementia Pharmaceuticals Inc n/a 6.7% view
B 2019-02-13 16:29:17.0 Principia Biopharma Inc CFRX 9.99% view
S 2019-02-13 16:29:17.0 RITTER PHARMACEUTICALS INC TNXP 0.0% view
S 2019-02-13 16:29:17.0 Zymeworks Inc CPRX 2.8% view
S 2019-02-13 16:29:17.0 BELLICUM PHARMACEUTICALS AMRN 13.2% view
B 2019-02-13 16:29:17.0 MADRIGAL PHARMACEUTICALS HRTX 8.6% view
S 2019-02-13 16:29:17.0 BIOCRYST PHARMACEUTICALS INC BCRX 13.8% view
S 2019-02-13 16:29:16.0 Foamix Pharmaceuticals Ltd FOMX 0.9% view
B 2019-02-13 16:29:16.0 CymaBay Therapeutics CBAY 8.3% view
S 2019-02-11 16:06:54.0 Kiniksa Pharmaceuticals KNSA 16.1% view
B 2019-01-22 17:26:50.0 GENOMIC HEALTH INC ACAD 27.8% view
S 2018-12-03 17:11:22.0 GENOMIC HEALTH INC GHDX 35.4% view
S 2018-11-13 17:17:58.0 GENOMIC HEALTH INC GHDX 36.8% view
B 2018-11-08 17:21:21.0 Erytech Pharma S KOD 24.4% view
B 2018-10-10 17:09:15.0 AMARIN CORP PLC ACAD 22.8% view
S 2018-09-20 17:21:24.0 IDERA PHARMACEUTICALS BGNE 22.3% view
S 2018-07-02 17:23:41.0 Erytech Pharma S n/a 16.0% view
S 2018-05-31 16:14:17.0 Kiniksa Pharmaceuticals BLCM 9.7% view
B 2018-05-03 16:25:21.0 INCYTE CORP SGEN 32.1% view
B 2018-04-10 16:10:11.0 Invitae Corp n/a 16.1% view
B 2018-03-12 17:17:22.0 GENOMIC HEALTH INC IDRA 18.0% view
B 2018-02-13 16:33:16.0 RITTER PHARMACEUTICALS INC RTTR 5.7% view
B 2018-02-13 16:30:14.0 Ablynx NV n/a 6.2% view
B 2018-02-13 16:27:16.0 Trillium Therapeutics Inc n/a 4.99% view
B 2018-02-13 16:24:30.0 Versartis RYTM 7.5% view
B 2018-02-13 16:21:07.0 Aevi Genomic Medicine CBAY 6.8% view
B 2018-02-13 16:17:56.0 Tonix Pharmaceuticals Holding Corp TNXP 8.9% view
B 2018-02-13 16:12:54.0 SANGAMO THERAPEUTICS n/a 0.0% view
S 2018-02-13 16:09:37.0 CATALYST PHARMACEUTICALS CERS 8.5% view
B 2018-02-13 16:05:55.0 AMARIN CORP PLC ACOR 0.4% view
S 2018-02-05 16:08:01.0 BeiGene BGNE 22.4% view
S 2018-01-10 16:10:21.0 Achaogen Inc MRTX 9.99% view
B 2017-11-16 16:18:49.0 Erytech Pharma S IDRA 9.9% view
S 2017-10-16 17:19:43.0 ACADIA PHARMACEUTICALS INC BGNE 23.6% view
S 2017-08-02 16:27:05.0 Invitae Corp GHDX 40.9% view
B 2017-05-17 17:29:00.0 ACADIA PHARMACEUTICALS INC ACAD 22.1% view
S 2017-04-28 17:12:17.0 BELLICUM PHARMACEUTICALS BLCM 15.2% view
B 2017-03-28 17:13:12.0 AQUINOX PHARMACEUTICALS AQXP 46.7% view
B 2017-03-10 16:01:49.0 DERMA SCIENCES CFRX 9.99% view
B 2017-02-14 17:32:45.0 Foamix Pharmaceuticals Ltd n/a 7.2% view
B 2017-02-14 17:22:02.0 ARROWHEAD PHARMACEUTICALS n/a 8.3% view
S 2017-02-14 16:27:16.0 IMMUNOGEN INC CLVS 0.0% view
B 2017-02-14 16:11:59.0 Foamix Pharmaceuticals Ltd n/a 6.6% view
B 2017-01-30 17:08:03.0 DBV Technologies S AKAO 13.1% view
S 2017-01-09 17:19:59.0 Versartis VSAR 5.8% view
S 2016-11-21 17:15:07.0 BeiGene NVTA 17.8% view
B 2016-11-09 16:53:14.0 IDERA PHARMACEUTICALS IDRA 7.2% view
B 2016-09-21 16:37:13.0 SEATTLE GENETICS INC SGEN 31.5% view
S 2016-08-17 17:02:21.0 BIOCRYST PHARMACEUTICALS INC BCRX 14.99% view
S 2016-08-12 16:17:12.0 ACADIA PHARMACEUTICALS INC XNPT 0.0% view
B 2016-06-09 17:14:40.0 ACADIA PHARMACEUTICALS INC ACAD 21.8% view
B 2016-04-01 16:28:43.0 SEATTLE GENETICS INC SGEN 31.1% view
B 2016-03-16 17:24:31.0 AQUINOX PHARMACEUTICALS AQXP 45.1% view
B 2016-03-08 17:21:43.0 SEATTLE GENETICS INC SGEN 28.4% view
S 2016-02-16 16:05:15.0 Versartis ARWR 5.9% view
B 2016-02-16 16:04:36.0 Anacor Pharmaceuticals ANAC 11.0% view
B 2016-02-09 17:27:22.0 BeiGene BCRX 20.5% view
S 2016-01-20 17:24:02.0 AQUINOX PHARMACEUTICALS BLCM 18.0% view
B 2016-01-15 17:14:58.0 AQUINOX PHARMACEUTICALS ACAD 20.8% view
S 2015-12-24 12:49:20.0 BELLICUM PHARMACEUTICALS RPRX 0.0% view
B 2015-11-20 17:01:08.0 SEATTLE GENETICS INC BCRX 19.5% view
B 2015-09-15 17:27:42.0 SEATTLE GENETICS INC SGEN 26.0% view
S 2015-09-11 16:27:57.0 Invitae Corp NVTA 20.6% view
B 2015-08-11 06:02:18.0 DBV Technologies S n/a 15.1% view
S 2015-08-10 08:13:03.0 SYNAGEVA BIOPHARMA CORP GEVA 0.0% view
B 2015-05-08 06:00:45.0 SYNAGEVA BIOPHARMA CORP GEVA 32.0% view
S 2015-04-10 17:23:31.0 Celsus Therapeutics Plc CLTX 0.0% view
S 2015-02-17 16:25:17.0 Vanda Pharmaceuticals Inc VNDA 10.8% view
S 2015-02-17 16:23:00.0 STEMLINE THERAPEUTICS INC CLTX 12.1% view
S 2015-02-17 16:20:19.0 ASSEMBLY BIOSCIENCES VTUS 0.0% view
S 2015-02-17 16:17:33.0 XENOPORT INC RPRX 8.2% view
S 2015-02-17 16:15:37.0 PROGENICS PHARMACEUTICALS INC LJPC 7.6% view
S 2015-02-17 16:13:10.0 HALOZYME THERAPEUTICS INC ARWR 7.0% view
S 2015-02-17 16:10:50.0 Anacor Pharmaceuticals AQXP 11.3% view
B 2015-02-17 16:08:38.0 Clovis Oncology SNSS 5.2% view
B 2015-02-17 16:06:08.0 DBV Technologies S CPRX 9.7% view
B 2015-02-12 17:27:56.0 Versartis VSAR 10.2% view
B 2015-02-02 20:18:22.0 BELLICUM PHARMACEUTICALS n/a 16.3% view
B 2014-12-17 17:15:08.0 CERUS CORP CERS 15.0% view
B 2014-12-11 08:22:54.0 SEATTLE GENETICS INC SGEN 19.6% view
B 2014-11-10 17:12:34.0 AVANIR PHARMACEUTICALS XNPT 11.0% view
B 16.61% 2014-06-12 06:06:16.0 AVANIR PHARMACEUTICALS SGEN 17.5% view
B -9.04% 2014-05-12 06:12:59.0 SEATTLE GENETICS INC AQXP 12.1% view
B -8.23% 2014-03-07 17:26:37.0 VENTRUS BIOSCIENCES INC VTUS 9.98% view
B -43.83% 2014-02-14 15:14:45.0 TG THERAPEUTICS STML 5.2% view
B 16.70% 2014-02-14 15:07:23.0 LA JOLLA PHARMACEUTICAL CO PGNX 6.9% view
B 37.84% 2014-02-14 14:23:58.0 HALOZYME THERAPEUTICS INC CHTP 8.2% view
B 2014-02-14 13:33:34.0 Biodel Inc APPA 9.99% view
B -64.35% 2014-02-14 13:04:46.0 Anacor Pharmaceuticals ARWR 9.99% view
S 2014-01-06 06:06:08.0 Celsus Therapeutics Plc MEIP 3.4% view
B -1.16% 2013-12-17 06:01:45.0 SEATTLE GENETICS INC MRTX 19.9% view
S 2013-10-30 18:43:28.0 MEI Pharma VNDA 13.9% view
S 2013-08-12 17:25:47.0 CERUS CORP RPRX 12.4% view
S 2013-07-11 17:26:43.0 MEI Pharma MEIP 6.8% view
B 44.12% 2013-06-10 17:24:26.0 Vanda Pharmaceuticals Inc ACAD 22.6% view
B -19.63% 2013-05-17 16:10:43.0 ACADIA PHARMACEUTICALS INC CERS 12.1% view
S 2013-03-08 18:42:32.0 MEI Pharma MEIP 7.6% view
B -4.34% 2013-02-27 17:24:03.0 GENOMIC HEALTH INC GHDX 41.2% view
B 2013-02-11 17:20:00.0 YM BIOSCIENCES INC n/a 0.0% view
B 86.07% 2013-02-04 17:31:01.0 AUXILIUM PHARMACEUTICALS INC VPHM 13.8% view
B 34.71% 2013-02-01 17:04:29.0 INTERMUNE INC ITMN 3.3% view
B 7.27% 2013-02-01 16:50:00.0 DERMA SCIENCES DSCI 8.5% view
B 2013-02-01 16:46:22.0 AP PHARMA INC APPA 9.9% view
B 70.28% 2013-02-01 16:39:56.0 BIODELIVERY SCIENCES INTERNATIONAL INC BDSI 9.98% view
B 321.87% 2013-02-01 16:30:59.0 Biodel Inc ACAD 19.9% view
B 2012-12-21 16:34:32.0 MEI Pharma MSHL 9.99% 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.