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BB BIOTECH AG
- As of  04/27/24, 09:20:58 AM:   168 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
S 2020-11-17 13:50:28.0 Radius Health RDUS n/a view
B 2020-11-03 17:33:59.0 Molecular Templates MTEM 10.5% view
B 2020-05-19 11:14:02.0 Radius Health RDUS 14.9% view
B 2020-02-14 14:47:05.0 Wave Life Sciences Ltd WVE 7.0% view
B 2020-02-14 14:46:28.0 Scholar Rock Holding Corp SRRK 8.9% view
S 2020-02-14 14:45:29.0 Voyager Therapeutics VYGR 7.2% view
B 2020-02-14 14:42:36.0 Myovant Sciences Ltd MYOV 5.4% view
B 2020-02-14 14:42:33.0 MACROGENICS INC MGNX 9.2% view
B 2020-02-14 14:40:02.0 Kezar Life Sciences KZR 8.1% view
S 2020-02-14 14:39:28.0 HALOZYME THERAPEUTICS HALO 5.4% view
S 2020-02-14 14:39:08.0 IONIS PHARMACEUTICALS INC IONIS 5.7% view
B 2020-02-14 14:36:39.0 Esperion Therapeutics ESPR 13.6% view
B 2020-02-14 14:35:07.0 AGIOS PHARMACEUTICALS AGIO 5.7% view
S 2020-02-14 14:35:03.0 Cidara Therapeutics CDTX 6.9% view
B 2020-02-06 14:29:55.0 Intra ITCI 5.3% view
B 2020-01-29 16:34:33.0 Molecular Templates MTEM 5.03% view
B 2019-12-23 17:06:57.0 Wave Life Sciences Ltd WVE 5.5% view
S 2019-02-13 15:57:02.0 TESARO TSRO 0.0% view
S 2019-02-13 15:54:02.0 IONIS PHARMACEUTICALS INC IONIS 6.4% view
S 2019-02-13 15:48:32.0 HALOZYME THERAPEUTICS INC HALO 5.8% view
S 2019-02-13 15:46:33.0 Cidara Therapeutics CDTX 8.3% view
B 2019-02-13 15:44:33.0 ESPERION THERAPEUTICS INC n/a 12.7% view
B 2019-02-13 15:41:02.0 MACROGENICS INC MGNX 7.8% view
B 2019-02-13 15:38:02.0 Voyager Therapeutics VYGR 8.8% view
S 2019-02-13 15:36:32.0 Myovant Sciences Ltd MYOV 5.3% view
B 2019-01-31 09:16:02.0 Kezar Life Sciences KZR 5.1% view
S 2019-01-28 16:01:06.0 AGIOS PHARMACEUTICALS INC AGIO 5.12% view
B 2019-01-07 15:48:05.0 Scholar Rock Holding Corp SRRK 5.1% view
B 2018-08-13 16:31:35.0 TESARO TSRO 5.1% view
B 2018-08-06 14:55:57.0 Radius Health RDUS 14.0% view
B 2018-05-10 16:22:56.0 Esperion Therapeutics ESPR 10.5% view
B 2018-02-14 15:54:55.0 Esperion Therapeutics ESPR 9.0% view
S 2018-02-14 15:52:56.0 MACROGENICS INC MGNX 7.1% view
S 2018-02-14 15:50:39.0 IONIS PHARMACEUTICALS INC IONS 6.5% view
S 2018-02-14 15:47:05.0 HALOZYME THERAPEUTICS INC HALO 6.0% view
S 2018-02-14 15:42:57.0 AGIOS PHARMACEUTICALS INC AGIO 5.6% view
S 2018-02-14 15:35:59.0 Intra ITCI 4.0% view
S 2018-02-14 15:33:35.0 Myovant Sciences Ltd n/a 5.8% view
B 2018-02-14 15:31:55.0 Cidara Therapeutics CDTX 11.3% view
B 2018-01-10 11:08:55.0 Voyager Therapeutics VYGR 5.6% view
S 2017-10-27 14:49:03.0 Cidara Therapeutics CDTX 4.0% view
B 2017-09-20 14:28:02.0 Radius Health RDUS 13.0% view
B 2017-08-23 10:52:36.0 Intra ITCI 5.1% view
B 2017-06-01 14:42:34.0 Radius Health RDUS 12.0% view
B 2017-03-22 17:20:56.0 Radius Health RDUS 10.9% view
B 2017-02-14 15:03:59.0 INFINITY PHARMACEUTICALS INFI 12.0% view
B 2017-02-14 15:02:03.0 Myovant Sciences Ltd n/a 12.0% view
B 2017-02-14 15:00:02.0 MACROGENICS INC MGNX 12.0% view
B 2017-02-14 14:59:02.0 ESPERION THERAPEUTICS INC n/a 12.0% view
B 2017-02-14 14:57:02.0 Cidara Therapeutics CDTX 12.0% view
B 2017-02-14 14:55:02.0 HALOZYME THERAPEUTICS INC HALO 12.0% view
B 2017-02-14 14:53:56.0 AGIOS PHARMACEUTICALS INC AGIO 12.0% view
B 2017-02-14 14:52:02.0 IONIS PHARMACEUTICALS INC IONS 12.0% view
B 2016-12-29 15:36:02.0 MACROGENICS INC MGNX n/a view
B 2016-12-28 14:52:55.0 Myovant Sciences Ltd n/a n/a view
B 2016-09-27 16:21:02.0 ESPERION THERAPEUTICS INC n/a 5.1% view
B 2016-04-04 16:33:34.0 Cidara Therapeutics CDTX n/a view
B 2016-02-09 17:11:58.0 AGIOS PHARMACEUTICALS INC AGIO 5.7% view
B 2016-02-09 17:08:57.0 INFINITY PHARMACEUTICALS INFI 5.5% view
S 2015-02-12 17:31:03.0 ENDOCYTE INC ECYT 4.0% view
B 2015-02-12 17:29:02.0 AGIOS PHARMACEUTICALS INC AGIO 5.1% view
B 2015-02-12 17:28:58.0 ISIS PHARMACEUTICALS INC ISIS 5.1% view
B 2015-01-13 10:20:06.0 INFINITY PHARMACEUTICALS INFI 5.2% view
B 2014-09-11 16:12:29.0 AGIOS PHARMACEUTICALS INC AGIO 5.1% view
B 2014-08-07 15:41:03.0 HALOZYME THERAPEUTICS INC HALO 5.0% view
B 2014-06-12 16:59:52.0 Radius Health n/a 9.8% view
B 2014-03-05 16:43:33.0 Radius Health n/a 7.9% view
S 2014-02-12 14:26:02.0 HALOZYME THERAPEUTICS INC HALO 4.1% view
B -62.90% 2014-02-12 14:10:59.0 ENDOCYTE INC ECYT 7.3% view
S 2014-02-12 13:56:03.0 ISIS PHARMACEUTICALS INC ISIS 1.0% view
B 47.10% 2013-08-13 21:12:59.0 HALOZYME THERAPEUTICS INC HALO 5.1% view
B 46.26% 2013-02-13 16:14:45.0 ENDOCYTE INC ECYT 5.8% view
B 257.67% 2013-02-13 16:12:49.0 ISIS PHARMACEUTICALS INC ISIS 8.0% view
S 2013-02-13 16:09:42.0 IMMUNOGEN INC IMGN 4.2% view
B 92.69% 2012-08-08 12:57:53.0 ENDOCYTE INC ECYT 5.1% view
S 2012-02-07 17:13:05.0 OPTIMER PHARMACEUTICALS INC OPTR 3.09% view
B 2012-02-07 17:12:59.0 MICROMET MITI 7.26% view
B 67.66% 2012-02-07 17:07:04.0 ISIS PHARMACEUTICALS INC ISIS 7.25% view
S 2012-02-07 17:06:59.0 IMMUNOGEN INC IMGN 5.23% view
B 2012-01-03 14:08:39.0 Radius Health n/a 5.8% view
B 2011-12-23 06:34:57.0 Radius Health n/a 5.8% view
B 2011-11-29 16:01:33.0 Radius Health n/a 4.4% view
B 48.79% 2011-07-20 11:25:42.0 ISIS PHARMACEUTICALS INC ISIS 5.1% view
B 2011-06-03 16:37:35.0 Radius Health n/a 2.6% view
B 5.73% 2011-02-10 16:18:23.0 OPTIMER PHARMACEUTICALS INC OPTR 5.2% view
B 21.69% 2011-02-10 16:18:22.0 ARENA PHARMACEUTICALS INC ARNA 0.0% view
B 77.22% 2011-02-10 16:17:47.0 MICROMET MITI 7.1% view
B 59.60% 2011-02-10 16:17:45.0 IMMUNOGEN INC IMGN 5.8% view
B 0.64% 2010-08-23 10:44:38.0 OPTIMER PHARMACEUTICALS INC OPTR 5.0% view
B 42.25% 2010-05-14 17:29:16.0 IMMUNOGEN INC IMGN 5.1% view
B -38.90% 2010-03-22 12:17:17.0 MICROMET MITI 5.9% view
B 3.01% 2009-02-11 17:03:25.0 ZYMOGENETICS INC ZGEN 5.8% view
B -57.88% 2008-01-31 10:09:37.0 ZYMOGENETICS INC ZGEN 5.6% view
B -82.95% 2007-12-12 11:13:49.0 ZYMOGENETICS INC ZGEN 5.0% view
S 2007-04-10 16:37:25.0 ANADYS PHARMACEUTICALS INC ANDS 1.2% view
S 2007-02-14 12:15:33.0 ANADYS PHARMACEUTICALS INC ANDS 7.0% view
S 2006-11-09 17:06:44.0 MEDICINES CO mdco 4.7% view
B -61.25% 2006-02-14 00:00:00.0 ANADYS PHARMACEUTICALS INC ANDS 7.1% view
S 2006-02-14 00:00:00.0 AUXILIUM PHARMACEUTICALS INC AUXL 2.9% view
S 2006-02-14 00:00:00.0 MEDICINES CO mdco 7.9% view
S 2006-02-13 00:00:00.0 OSI PHARMACEUTICALS INC OSIP 4.2% view
B 53.97% 2005-12-01 00:00:00.0 OSI PHARMACEUTICALS INC OSIP 7.3% view
B -76.97% 2005-09-19 00:00:00.0 ANADYS PHARMACEUTICALS INC ANDS 6.9% view
S 2005-06-06 00:00:00.0 EYETECH PHARMACEUTICALS INC EYET 3.8% view
S 2005-03-22 00:00:00.0 MEDICINES CO mdco 9.4% view
B 7.69% 2005-02-14 00:00:00.0 AUXILIUM PHARMACEUTICALS INC AUXL 6.3% view
B 2005-02-14 00:00:00.0 EYETECH PHARMACEUTICALS INC EYET 9.9% view
S 2005-02-14 00:00:00.0 VIROLOGIC INC VLGC 5.0% view
S 2005-01-20 00:00:00.0 LIGAND PHARMACEUTICALS INC LGND 4.9% view
S 2004-12-21 00:00:00.0 VIROLOGIC INC VLGC 5.8% view
S 2004-12-08 00:00:00.0 POZEN INC POZN 4.8% view
S 2004-11-12 00:00:00.0 MEDICINES CO mdco 9.9% view
B -48.68% 2004-10-21 00:00:00.0 ATHEROGENICS INC AGIX 4.9% view
S 2004-08-04 00:00:00.0 CELL THERAPEUTICS INC CTIC 4.0% view
B -30.32% 2004-05-17 00:00:00.0 ATHEROGENICS INC AGIX n/a view
B -76.18% 2004-04-14 00:00:00.0 LIGAND PHARMACEUTICALS INC LGND 5.04% view
B 10.35% 2004-02-17 00:00:00.0 CELL THERAPEUTICS INC CTIC 8.8% view
S 2004-02-17 00:00:00.0 VIROLOGIC INC VLGC 15.1% view
B -8.87% 2004-02-17 00:00:00.0 MEDICINES CO mdco 9.9% view
B -14.77% 2003-11-17 00:00:00.0 CELL THERAPEUTICS INC CTIC 5.1% view
S 2003-06-10 00:00:00.0 CV THERAPEUTICS INC CVTX 1.8% view
S 2003-02-14 00:00:00.0 NEUROCRINE BIOSCIENCES INC NBIX 2.5% view
S 2003-02-14 00:00:00.0 VIROLOGIC INC VLGC 15.1% view
S 2003-02-14 00:00:00.0 MEDIMMUNE INC MEDI 2.4% view
S 2003-02-14 00:00:00.0 MEDICINES CO mdco 9.1% view
S 2003-02-14 00:00:00.0 ADOLOR CORP adlr 5.0% view
B -2.54% 2003-02-14 00:00:00.0 CV THERAPEUTICS INC CVTX 6.9% view
B 243.03% 2002-09-27 00:00:00.0 POZEN INC POZN 10.0% view
S 2002-07-01 00:00:00.0 GENVEC INC GNVC 0.9% view
S 2002-07-01 00:00:00.0 MEDICINES CO mdco 13.4% view
S 2002-02-14 00:00:00.0 GENVEC INC GNVC 6.2% view
S 2002-02-14 00:00:00.0 MEDIMMUNE INC MEDI 5.3% view
S 2002-02-14 00:00:00.0 ADOLOR CORP adlr 5.6% view
S 2001-12-21 00:00:00.0 CV THERAPEUTICS INC CVTX 6.1% view
B -55.66% 2001-06-11 00:00:00.0 ADOLOR CORP adlr 6.5% view
B 151.80% 2001-03-22 00:00:00.0 NEUROCRINE BIOSCIENCES INC NBIX 5.4% view
B -40.96% 2001-02-14 00:00:00.0 GENVEC INC GNVC 7.9% view
B 59.38% 2001-02-14 00:00:00.0 ENDO PHARMACEUTICALS HOLDINGS INC ENDP 1.6% view
S 2001-02-14 00:00:00.0 LA JOLLA PHARMACEUTICAL CO LJPC 0.0% view
S 2001-02-14 00:00:00.0 MEDIMMUNE INC MEDI 5.4% view
B -17.51% 2001-02-14 00:00:00.0 MEDICINES CO mdco 17.2% view
S 2001-02-14 00:00:00.0 ALEXION PHARMACEUTICALS INC alxn 4.9% view
S 2001-02-14 00:00:00.0 CV THERAPEUTICS INC CVTX 12.0% view
B 2000-06-12 00:00:00.0 VIROLOGIC INC VLGC 19.1% view
S 2000-02-15 00:00:00.0 LA JOLLA PHARMACEUTICAL CO LJPC 9.95% view
S 2000-02-15 00:00:00.0 ARIAD PHARMACEUTICALS INC ARIA 0.0% view
S 2000-02-15 00:00:00.0 MEDIMMUNE INC MEDI 6.44% view
S 1998-08-28 00:00:00.0 MEDIMMUNE INC MEDI 14.5% view
S 1998-05-28 00:00:00.0 LA JOLLA PHARMACEUTICAL CO LJPC 16.6% view
S 1998-05-28 00:00:00.0 LA JOLLA PHARMACEUTICAL CO LJPC 16.6% view
B -63.59% 1998-05-28 00:00:00.0 ARIAD PHARMACEUTICALS INC ARIA 11.9% view
B -63.59% 1998-05-28 00:00:00.0 ARIAD PHARMACEUTICALS INC ARIA 11.9% view
S 1998-05-28 00:00:00.0 MEDIMMUNE INC MEDI 14.5% view
B -32.36% 1998-05-28 00:00:00.0 CV THERAPEUTICS INC CVTX 17.8% view
B -32.36% 1998-05-28 00:00:00.0 CV THERAPEUTICS INC CVTX 17.8% view
B 22.50% 1998-05-27 00:00:00.0 MEDIMMUNE INC MEDI 14.5% view
B -16.51% 1998-05-27 00:00:00.0 ALEXION PHARMACEUTICALS INC alxn 16.3% view
B -31.71% 1998-03-27 00:00:00.0 ALEXION PHARMACEUTICALS INC alxn 16.25% view
B 11.27% 1998-02-06 00:00:00.0 MEDIMMUNE INC MEDI 10.5% view
S 1997-12-18 00:00:00.0 ALEXION PHARMACEUTICALS INC alxn 11.4% view
B 89.45% 1997-11-19 00:00:00.0 MEDIMMUNE INC MEDI 6.2% view
B -48.96% 1997-10-16 00:00:00.0 CV THERAPEUTICS INC CVTX 16.6% view
S 1997-09-19 00:00:00.0 ALEXION PHARMACEUTICALS INC alxn 100.0% view
B -39.84% 1997-09-18 00:00:00.0 ALEXION PHARMACEUTICALS INC alxn 100.0% view
B -22.76% 1997-07-23 00:00:00.0 LA JOLLA PHARMACEUTICAL CO LJPC 17.7% view
S 1996-03-15 00:00:00.0 BIOGEN INC BGEN 1.12% view
B 1994-08-09 00:00:00.0 BIOGEN INC BGEN 8.25% view
B 1994-06-02 00:00:00.0 BIOGEN INC BGEN 6.47% 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.