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MPM BIOVENTURES II LP
- As of  04/28/24, 03:10:16 PM:   11 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
S 2011-02-10 13:29:19.0 AFFYMAX INC AFFY 1.0% view
B -68.92% 2010-03-03 12:54:42.0 AFFYMAX INC AFFY 8.5% view
S 2010-02-16 06:01:36.0 AFFYMAX INC AFFY 8.4% view
S 2009-02-12 15:08:12.0 AFFYMAX INC AFFY 10.5% view
B -71.46% 2008-02-12 15:53:19.0 SENORX INC SENO 13.0% view
S 2008-02-12 15:32:27.0 AFFYMAX INC AFFY 10.6% view
B 2007-02-12 13:47:08.0 AFFYMAX INC n/a 11.18% view
B 38.18% 2005-02-10 00:00:00.0 METABASIS THERAPEUTICS INC MBRX 23.8% view
B 2005-02-10 00:00:00.0 EYETECH PHARMACEUTICALS INC EYET 2.5% view
B -15.71% 2005-02-10 00:00:00.0 CRITICAL THERAPEUTICS INC CRTX 17.9% view
B 2005-02-10 00:00:00.0 XCYTE THERAPIES INC XCYT 7.1% 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.