BB BIOVENTURES L P

10% owner at ACORDA THERAPEUTICS INC · on record since Feb 9, 2006
10% owner at Omrix Biopharmaceuticals, Inc. · on record since Apr 11, 2006
10% owner at Pharmasset Inc · on record since Apr 26, 2007
Former 10% Owner at Omrix Biopharmaceuticals, Inc. · on record since Nov 6, 2006
10% owner at VIACELL INC · on record since Feb 12, 2007
Former 10% Owner at Pharmasset Inc · on record since Jun 23, 2008
10% owner at OSCIENT PHARMACEUTICALS CORP · on record since May 29, 2009
10% owner at IDENIX PHARMACEUTICALS INC · on record since Jul 21, 2004
Former 10% owner at OSCIENT PHARMACEUTICALS CORP · on record since Aug 17, 2005

Insider trading activity of BB BIOVENTURES L P

Figures computed from official regulatory filings — methodology.

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

Company	Filed	Type	Qty	Price	Value · USD	Src
OSCIENT PHARMACEUTICALS CORP	Aug 17, 2005	Sell	-160,000	2.66 USD	—	SEC
OSCIENT PHARMACEUTICALS CORP	Aug 17, 2005	Sell	-50,000	2.61 USD	—	SEC
OSCIENT PHARMACEUTICALS CORP	Aug 17, 2005	Sell	-150,000	2.64 USD	—	SEC
IDENIX PHARMACEUTICALS INC	Jul 28, 2004	Sell	-508,371	14.00 USD	—	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
OSCIENT PHARMACEUTICALS CORP	Aug 17, 2005	Sell	-160,000	2.66 USD	—	SEC
OSCIENT PHARMACEUTICALS CORP	Aug 17, 2005	Sell	-50,000	2.61 USD	—	SEC
OSCIENT PHARMACEUTICALS CORP	Aug 17, 2005	Sell	-150,000	2.64 USD	—	SEC
IDENIX PHARMACEUTICALS INC	Jul 28, 2004	Sell	-508,371	14.00 USD	—	SEC