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RA CAPITAL MANAGEMENT
- As of  05/19/24, 10:46:43 PM:   203 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 2020-10-09 16:29:56.0 Cardiff Oncology CRDF 10.9% view
S 2020-10-07 17:00:21.0 Eidos Therapeutics EIDX 4.7% view
B 2020-09-21 17:24:43.0 89bio ETNB 23.8% view
B 2020-09-10 16:29:53.0 Ascendis Pharma A n/a 10.9% view
B 2020-08-05 16:30:12.0 iTeos Therapeutics ITOS 13.2% view
B 2020-07-24 16:34:01.0 Nkarta NKTK 17.2% view
B 2020-07-10 16:33:39.0 Vaxcyte PCVX 10.8% view
S 2020-07-10 16:30:18.0 89bio ETNB 20.4% view
S 2020-07-10 16:24:57.0 Verastem VSTM 5.6% view
B 2020-06-25 17:02:09.0 Forma Therapeutics Holdings FMTX 23.4% view
B 2020-06-10 16:15:31.0 TG THERAPEUTICS TGTX 10.8% view
B 2020-04-09 16:56:12.0 Orchard Therapeutics plc ORTX 10.7% view
B 2020-03-13 17:19:30.0 Kala Pharmaceuticals KALA 19.9% view
B 2020-03-05 16:31:26.0 Verastem VSTM 13.5% view
S 2020-02-14 16:34:19.0 ZOGENIX ZGNX 5.1% view
B 2020-02-14 16:34:18.0 Phathom Pharmaceuticals PHAT 14.9% view
S 2020-02-14 16:34:18.0 ARVINAS ARVN 9.4% view
B 2020-02-14 16:34:18.0 ARDELYX ARDX 6.7% view
S 2020-02-14 16:34:18.0 TG THERAPEUTICS TGTX 9.4% view
B 2020-02-14 16:34:18.0 ChemoCentryx CCXI 5.5% view
B 2020-02-05 17:21:29.0 Black Diamond Therapeutics BDTX 7.2% view
B 2019-11-13 17:05:52.0 89bio n/a 26.2% view
B 2019-11-08 17:26:15.0 Phathom Pharmaceuticals PHAT 12.6% view
B 2019-10-18 17:04:23.0 RHYTHM PHARMACEUTICALS RYTM 12.7% view
S 2019-10-11 16:12:28.0 Ra Pharmaceuticals RARX 10.3% view
B 2019-09-17 16:54:02.0 Satsuma Pharmaceuticals STSA 28.2% view
B 2019-07-30 17:19:56.0 Solid Biosciences Inc SLDB 9.9% view
S 2019-07-10 16:31:30.0 InflaRx N n/a 0.0% view
S 2019-04-15 16:35:35.0 KalVista Pharmaceuticals KALV 5.6% view
B 2019-04-10 17:21:53.0 InflaRx N n/a 10.8% view
B 2019-02-14 17:14:04.0 Myovant Sciences Ltd MYOV 5.4% view
B 2019-02-14 17:14:04.0 Crinetics Pharmaceuticals CRNX 7.8% view
B 2019-02-14 17:14:04.0 ARVINAS ARVN 9.7% view
B 2019-02-14 17:14:04.0 RHYTHM PHARMACEUTICALS RYTM 5.7% view
B 2019-02-14 17:14:04.0 TG THERAPEUTICS TGTX 9.9% view
B 2019-02-14 17:14:03.0 Orchard Therapeutics plc n/a 5.6% view
B 2019-02-14 17:14:03.0 ZOGENIX ZGNX 5.7% view
S 2019-02-14 17:13:10.0 Krystal Biotech KRYS 0.0% view
B 2019-02-14 17:13:10.0 InflaRx N n/a 8.0% view
B 2019-02-14 17:13:10.0 Spero Therapeutics SPRO 0.0% view
S 2019-02-14 17:13:10.0 Biohaven Pharmaceutical Holding Co Ltd BHVN 0.0% view
S 2019-02-14 17:13:10.0 Kadmon Holdings KDMN 2.3% view
B 2019-02-14 17:13:10.0 BIOCRYST PHARMACEUTICALS INC BCRX 9.7% view
S 2019-02-11 16:51:37.0 Ascendis Pharma A n/a 9.8% view
S 2019-02-11 16:50:35.0 Ascendis Pharma A n/a 10.1% view
S 2019-01-28 16:32:04.0 Wave Life Sciences Ltd WVE 23.3% view
B 2018-12-14 17:33:59.0 Synthorx THOR 30.4% view
S 2018-11-06 19:30:59.0 Dicerna Pharmaceuticals Inc DRNA 4.5% view
S 2018-11-01 19:52:12.0 Dicerna Pharmaceuticals Inc DRNA 5.4% view
B 2018-10-25 17:19:16.0 Eiger BioPharmaceuticals EIGR 13.1% view
B 2018-10-05 16:31:22.0 Kala Pharmaceuticals KALA 14.1% view
B 2018-08-06 16:30:20.0 BIOCRYST PHARMACEUTICALS INC BCRX 8.5% view
S 2018-07-10 16:30:24.0 SUNESIS PHARMACEUTICALS INC SNSS 1.4% view
B 2018-07-02 16:31:36.0 Eidos Therapeutics EIDX 5.9% view
S 2018-04-26 17:22:31.0 InflaRx N n/a 6.8% view
S 2018-04-02 16:52:24.0 BIOCRYST PHARMACEUTICALS INC BCRX 7.1% view
S 2018-03-27 16:20:40.0 Dicerna Pharmaceuticals Inc DRNA 7.6% view
B 2018-02-16 16:42:24.0 Ra Pharmaceuticals RARX 12.7% view
B 2018-02-14 17:14:24.0 PROTEON THERAPEUTICS INC PRTO 9.4% view
B 2018-02-14 17:13:42.0 Kala Pharmaceuticals KALA 9.1% view
S 2018-02-14 17:09:10.0 Strongbridge Biopharma plc n/a 0.0% view
S 2018-02-14 17:08:52.0 ARCA biopharma ABIO 2.7% view
B 2018-02-14 17:08:10.0 Krystal Biotech KRYS 6.8% view
S 2018-02-14 17:07:46.0 ZOGENIX ZGNX 3.3% view
B 2018-02-14 17:07:19.0 Kadmon Holdings KDMN 9.9% view
B 2018-02-14 17:06:03.0 Biohaven Pharmaceutical Holding Co Ltd BHVN 5.5% view
S 2018-02-14 17:05:21.0 ACHILLION PHARMACEUTICALS INC ACHN 0.4% view
B 2018-02-09 16:30:14.0 Solid Biosciences Inc SLDB 7.9% view
S 2018-01-19 17:26:52.0 Dicerna Pharmaceuticals Inc DRNA 8.6% view
S 2017-12-20 17:29:30.0 Dicerna Pharmaceuticals Inc DRNA 9.9% view
S 2017-12-15 16:30:19.0 Dicerna Pharmaceuticals Inc DRNA 19.9% view
B 2017-12-11 16:31:05.0 scPharmaceuticals Inc SCPH 16.2% view
B 2017-12-11 16:30:17.0 InflaRx N n/a 12.3% view
S 2017-11-15 16:42:03.0 Wave Life Sciences Ltd WVE 27.0% view
B 2017-11-13 16:35:08.0 SUNESIS PHARMACEUTICALS INC SNSS 10.4% view
B 2017-11-13 16:31:49.0 KalVista Pharmaceuticals KALV 14.8% view
B 2017-04-13 16:15:27.0 Dicerna Pharmaceuticals Inc DRNA 20.81% view
S 2017-02-15 09:11:31.0 Ascendis Pharma A n/a 16.7% view
S 2017-02-14 19:22:01.0 PROTEON THERAPEUTICS INC PRTO 0.0% view
S 2017-02-14 19:21:23.0 Cidara Therapeutics CDTX 0.0% view
S 2017-02-14 19:21:23.0 Aclaris Therapeutics ACRS 0.0% view
S 2017-02-14 19:19:25.0 Regulus Therapeutics Inc RGLS 0.0% view
S 2017-02-14 19:18:28.0 ARDELYX ARDX 4.4% view
S 2017-02-14 19:18:00.0 Zynerba Pharmaceuticals ZYNE 0.0% view
S 2017-02-14 19:17:54.0 AQUINOX PHARMACEUTICALS AQXP 9.4% view
B 2017-02-14 19:16:37.0 ZOGENIX ZGNX 9.9% view
S 2017-02-14 19:15:22.0 TENAX THERAPEUTICS TENX 8.5% view
S 2017-02-14 19:15:01.0 DERMA SCIENCES DSCI 0.0% view
S 2017-02-14 19:14:41.0 Strongbridge Biopharma plc n/a 6.4% view
S 2017-02-14 19:13:55.0 Protagonist Therapeutics PTGX 4.1% view
B 2017-02-14 19:13:29.0 ACHILLION PHARMACEUTICALS INC ACHN 9.9% view
S 2017-02-14 19:13:10.0 TG THERAPEUTICS TGTX 1.8% view
S 2017-02-14 19:12:23.0 SANUWAVE Health SNWV 0.0% view
B 2017-02-14 17:40:25.0 AveXis AVXS 6.8% view
B 2017-02-14 16:26:39.0 KalVista Pharmaceuticals CBYL 6.0% view
B 2016-12-23 16:15:30.0 AveXis AVXS 6.8% view
B 2016-12-05 17:49:21.0 Ascendis Pharma A n/a 17.1% view
B 2016-11-09 16:31:44.0 Ra Pharmaceuticals RARX 6.3% view
S 2016-10-21 16:32:06.0 ALCOBRA LTD n/a 4.7% view
S 2016-10-06 16:30:18.0 Aclaris Therapeutics ACRS 7.1% view
B 2016-08-25 16:15:44.0 Protagonist Therapeutics PTGX 6.8% view
B 2016-08-15 16:30:17.0 Vitae Pharmaceuticals VTAE 7.3% view
B 2016-07-28 16:32:59.0 ARDELYX ARDX 7.7% view
B 2016-06-07 16:51:50.0 Ascendis Pharma A n/a 11.6% view
B 2016-01-29 17:10:53.0 DERMA SCIENCES DSCI 8.0% view
B 2015-11-27 13:17:34.0 Wave Life Sciences Ltd WVE 33.9% view
B 2015-11-18 16:46:13.0 ALCOBRA LTD n/a 11.1% view
B 2015-10-26 16:15:30.0 Strongbridge Biopharma plc n/a 12.7% view
B 2015-10-14 16:16:42.0 Zynerba Pharmaceuticals ZYNE 6.6% view
B 2015-10-13 09:26:29.0 Aclaris Therapeutics ACRS 11.5% view
B 2015-10-08 16:13:19.0 ZOGENIX ZGNX 7.5% view
S 2015-09-29 17:08:59.0 SANGAMO BIOSCIENCES INC SGMO 1.7% view
B 2015-08-24 16:08:27.0 AQUINOX PHARMACEUTICALS AQXP 9.6% view
B 2015-07-06 18:20:53.0 ALCOBRA LTD n/a 8.2% view
B 2015-06-25 16:41:01.0 ARCA biopharma ABIO 9.0% view
B 2015-06-05 17:12:57.0 ARDELYX ARDX 7.3% view
B 2015-05-15 16:04:24.0 COLLEGIUM PHARMACEUTICAL COLL 7.8% view
S 2015-05-14 17:28:06.0 Xencor Inc XNCR 7.8% view
B 2015-05-08 16:11:39.0 Blueprint Medicines Corp BPMC 5.8% view
S 2015-05-08 16:09:50.0 Aurinia Pharmaceuticals Inc n/a 9.7% view
S 2015-02-17 16:31:05.0 Prothena Corp plc PRTA 0.0% view
S 2015-02-17 16:30:45.0 NOVAVAX INC NVAX 1.4% view
S 2015-02-17 16:30:29.0 ENZO BIOCHEM INC ENZ 0.0% view
S 2015-02-17 16:30:10.0 ACADIA PHARMACEUTICALS INC ACAD 1.0% view
S 2015-02-17 16:29:53.0 DERMA SCIENCES DSCI 1.4% view
B 2015-02-17 16:29:37.0 SANGAMO BIOSCIENCES INC SGMO 10.6% view
B 2015-02-17 16:29:15.0 ACHILLION PHARMACEUTICALS INC ACHN 9.2% view
B 2015-02-17 16:29:00.0 WaferGen Bio WGBS 9.9% view
B 2015-02-17 16:28:42.0 VICAL INC VICL 6.9% view
S 2015-02-17 16:28:27.0 TG THERAPEUTICS TGTX 7.6% view
B 2015-02-17 16:28:03.0 SANUWAVE Health SNWV 9.9% view
S 2015-02-17 16:27:47.0 REPROS THERAPEUTICS INC RPRX 0.0% view
S 2015-02-17 16:27:33.0 pSivida Corp PSDV 0.0% view
S 2015-02-17 16:27:17.0 Mirati Therapeutics MRTX 1.2% view
S 2015-02-17 16:27:02.0 ENANTA PHARMACEUTICALS INC ENTA 0.0% view
S 2015-02-17 16:26:33.0 AmpliPhi Biosciences Corp TGEN 9.7% view
B 2015-01-30 16:50:11.0 AGILE THERAPEUTICS INC n/a 9.9% view
B 2015-01-20 17:04:29.0 ACHILLION PHARMACEUTICALS INC ACHN 20.65% view
B 2014-12-12 16:17:36.0 TREVENA INC RGLS 9.8% view
B 2014-10-31 17:28:35.0 PROTEON THERAPEUTICS INC TGTX 8.3% view
B 2014-09-26 17:26:53.0 ACHILLION PHARMACEUTICALS INC ACHN 8.1% view
B 2014-09-02 17:16:45.0 ACHILLION PHARMACEUTICALS INC ACHN 9.9% view
S 2014-08-27 17:24:44.0 ACHILLION PHARMACEUTICALS INC ACHN 21.1% view
S 2014-08-19 17:10:56.0 VICAL INC VICL 6.2% view
B 278.18% 2014-05-08 17:11:41.0 SCYNEXIS INC n/a 9.9% view
B -21.24% 2014-04-09 13:50:31.0 Versartis VSAR 5.8% view
B 0.93% 2014-03-24 17:21:20.0 SANUWAVE Health SNWV 9.9% view
B 227.22% 2014-03-21 17:15:43.0 DERMA SCIENCES DSCI 24.2% view
B 2014-03-21 16:26:33.0 AmpliPhi Biosciences Corp TGEN 9.9% view
S 2014-03-18 15:02:38.0 REPROS THERAPEUTICS INC DSCI 6.4% view
S 2014-02-14 15:08:57.0 DYNAVAX TECHNOLOGIES CORP DVAX 9.9% view
B -3.39% 2014-02-14 14:19:31.0 BIOCRYST PHARMACEUTICALS INC BCRX 7.4% view
S 2014-02-14 14:18:04.0 Ocera Therapeutics OCRX 5.0% view
B -14.92% 2014-02-14 14:15:42.0 SANGAMO BIOSCIENCES INC SGMO 8.5% view
S 2014-02-14 14:12:20.0 DYAX CORP DYAX 4.8% view
S 2014-02-14 14:10:58.0 XOMA Corp XOMA 0.7% view
S 2014-02-14 14:09:22.0 SENOMYX INC SNMX 0.0% view
S 2014-02-14 14:06:32.0 MEI Pharma MEIP 3.8% view
S 2014-02-14 14:04:23.0 CORONADO BIOSCIENCES INC CNDO 0.0% view
S 2014-02-14 14:01:13.0 TENGION INC TNGN 9.9% view
S 2014-02-14 13:59:30.0 OMEROS CORP OMER 0.0% view
S 2014-02-14 13:57:42.0 MELA SCIENCES MELA 0.0% view
S 2014-02-14 13:55:42.0 HYPERION THERAPEUTICS INC HPTX 0.0% view
S 2014-02-14 13:54:58.0 SANGAMO BIOSCIENCES INC SGMO 0.0% view
S 2013-02-14 15:33:45.0 ONCOGENEX PHARMACEUTICALS OGXI 6.1% view
S 2013-02-14 15:28:24.0 MEI Pharma MEIP 6.6% view
S 2013-02-14 15:22:13.0 ENDOCYTE INC ECYT 0.0% view
B 8.64% 2013-02-14 15:18:20.0 DERMA SCIENCES DSCI 9.98% view
S 2013-02-14 15:15:47.0 CORONADO BIOSCIENCES INC CNDO 7.1% view
S 2013-02-14 15:13:41.0 BIOCRYST PHARMACEUTICALS INC BCRX 0.0% view
S 2013-02-14 15:11:11.0 Anthera Pharmaceuticals Inc ANTH 0.0% view
S 2013-02-14 15:09:40.0 XOMA Corp XOMA 8.2% view
S 2013-02-14 15:09:07.0 Anacor Pharmaceuticals Inc ANAC 0.0% view
S 2013-02-14 15:08:54.0 VENTRUS BIOSCIENCES INC VTUS 3.4% view
S 2013-02-14 15:08:06.0 Vanda Pharmaceuticals Inc VNDA 0.0% view
S 2013-02-14 15:06:41.0 ACADIA PHARMACEUTICALS INC ACAD 9.3% view
S 2013-02-14 15:03:24.0 GENTA INC DE GNTAD 9.9% view
B 2013-01-03 16:35:39.0 MEI Pharma MSHL 7.0% view
B 200.75% 2012-10-03 15:11:22.0 INSMED INC INSM 7.9% view
B -18.44% 2012-09-26 12:39:24.0 SUNESIS PHARMACEUTICALS INC SNSS 5.4% view
B 70.00% 2012-08-30 16:38:34.0 SENOMYX INC SNMX 6.9% view
B 286.36% 2012-07-27 16:16:53.0 Anthera Pharmaceuticals Inc ANTH 6.1% view
B 2012-07-03 16:18:19.0 VENTRUS BIOSCIENCES INC n/a 9.9% view
B 68.97% 2012-07-03 16:17:42.0 NOVAVAX INC NVAX 9.9% view
B -75.61% 2012-03-20 15:46:40.0 BIOCRYST PHARMACEUTICALS INC BCRX 6.5% view
B 34.55% 2012-03-16 15:26:34.0 SYNAGEVA BIOPHARMA CORP GEVA 0.9% view
S 2012-02-14 17:15:27.0 ACADIA PHARMACEUTICALS INC ACAD 9.98% view
S 2012-02-14 17:13:51.0 ADVENTRX PHARMACEUTICALS INC ANX 0.0% view
S 2012-02-14 17:12:44.0 CardioNet BEAT 0.0% view
S 2012-02-14 17:12:44.0 TENGION INC TNGN 4.42% view
B -14.61% 2012-02-14 17:12:17.0 ONCOGENEX PHARMACEUTICALS OGXI 6.76% view
B 39.84% 2012-02-14 17:11:58.0 DERMA SCIENCES DSCI 9.98% view
B 46.53% 2012-02-14 17:11:44.0 POZEN INC POZN 9.85% view
B -17.71% 2012-02-14 17:11:21.0 Vanda Pharmaceuticals Inc VNDA 8.69% view
B 120.00% 2012-02-14 17:11:20.0 DYAX CORP DYAX 7.16% view
B 6.69% 2012-02-14 17:11:10.0 VENTRUS BIOSCIENCES INC CHTP 6.89% view
S 2007-02-14 13:40:34.0 GENELABS TECHNOLOGIES INC GNLB 5.6% view
B 2007-02-14 13:31:56.0 ARADIGM CORP ARDM 12.97% view
B 109.72% 2007-01-29 08:55:21.0 NEXMED INC NEXM 8.3% view
B 2007-01-03 17:15:32.0 VASOGEN INC n/a 7.04% view
B 68.60% 2006-10-16 06:03:42.0 Chelsea Therapeutics International CHTP 5.61% view
B 17.42% 2006-10-06 09:20:32.0 GENELABS TECHNOLOGIES INC GNLB 5.77% view
S 2006-04-14 00:00:00.0 PRAECIS PHARMACEUTICALS INC PRCS 1.0% 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.