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RIDGEBACK CAPITAL INVESTMENTS L
- As of  05/22/24, 10:26:02 PM:   29 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 2020-08-24 18:54:45.0 SUTRO BIOPHARMA STRO 5.3% view
B 2020-07-16 16:12:24.0 Unum Therapeutics Inc UMRX 6.2% view
S 2020-07-13 16:28:47.0 Verastem VSTM 8.3% view
S 2020-02-24 16:03:29.0 Karyopharm Therapeutics Inc KPTI 0.0% view
B 2020-01-21 16:04:09.0 Spring Bank Pharmaceuticals SBPH 6.9% view
B 2019-02-14 16:41:32.0 Corium International COR 5.2% view
B 2018-01-26 16:42:54.0 Verastem VSTM 7.7% view
S 2017-01-30 16:38:41.0 ONCOSEC MEDICAL Inc ONCS 0.0% view
B 2016-02-16 16:10:38.0 ONCOSEC MEDICAL Inc ONCS 8.6% view
B 2015-04-20 17:14:10.0 Trillium Therapeutics Inc n/a 6.9% view
B 54.30% 2015-02-17 16:02:34.0 APPLIED GENETIC TECHNOLOGIES CORP AGTC 7.7% view
B -20.22% 2013-10-17 10:24:41.0 ARROWHEAD RESEARCH CORP ARWR 5.0% view
S 2013-09-30 17:25:34.0 IRONWOOD PHARMACEUTICALS INC IRWD 1.0% view
B 249.70% 2013-02-07 16:38:54.0 Celldex Therapeutics CLDX 6.1% view
B 29.11% 2012-02-14 16:40:49.0 IRONWOOD PHARMACEUTICALS INC IRWD 18.2% view
B 18.10% 2010-04-05 17:28:34.0 INTERMUNE INC ITMN 5.1% view
S 2010-02-16 16:37:36.0 SEQUENOM INC SQNM 0.0% view
B 2009-05-01 16:23:52.0 ADEONA PHARMACEUTICALS PP 0.0% view
B 28.16% 2009-02-17 14:07:08.0 AVIGEN INC AVGN 0.0% view
B 33.02% 2009-02-17 13:53:43.0 ACORDA THERAPEUTICS INC ACOR 1.7% view
S 2009-02-17 13:47:06.0 Biodel Inc BIOD 0.0% view
S 2009-02-17 13:42:01.0 SAVIENT PHARMACEUTICALS INC SVNT 0.0% view
S 2009-02-17 12:14:47.0 SEQUENOM INC SQNM 81.0% view
B -73.73% 2008-06-26 16:56:08.0 INCYTE CORP INCY 6.0% view
B -67.80% 2008-02-14 14:01:50.0 Biodel Inc BIOD 9.2% view
B 51.94% 2008-02-14 13:56:22.0 MOMENTA PHARMACEUTICALS INC MNTA 4.8% view
B -59.02% 2008-02-14 13:50:35.0 ISOLAGEN INC ILE 6.6% view
B 2008-02-14 13:43:03.0 Chelsea Therapeutics International CHTB 81.0% view
B -60.06% 2008-02-11 11:49:36.0 ZYMOGENETICS INC ZGEN 7.6% 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.