MPM BIOVENTURES II LP

10% owner at Restore Medical, Inc. · on record since May 24, 2006
10% owner at AVEO PHARMACEUTICALS INC · on record since Mar 12, 2010
10% owner at AFFYMAX INC · on record since Dec 21, 2006
10% owner at SENORX INC · on record since Mar 28, 2007
Former 10% Owner at CRITICAL THERAPEUTICS INC · on record since Feb 14, 2007
10% owner at VIACELL INC · on record since Feb 12, 2007
10% owner at Ithaka Acquisition Corp · on record since Jun 28, 2007
10% owner at CRYOCOR INC · on record since Apr 25, 2007
10% owner at HEMOSENSE INC · on record since Sep 14, 2007
10% owner at METABASIS THERAPEUTICS INC · on record since Apr 18, 2008
Former 10% Stockholder at AVEO PHARMACEUTICALS INC · on record since Mar 18, 2010
10% owner at XCYTE THERAPIES INC · on record since Mar 10, 2004
10% owner at HEMOBIOTECH INC · on record since Jun 13, 2005
10% owner at CRITICAL THERAPEUTICS INC · on record since Jun 22, 2005

Insider trading activity of MPM BIOVENTURES II LP

No transactions on record for MPM BIOVENTURES II LP.

Insufficient history for a statistical track record (fewer than 5 open-market buys).