CONCERT PHARMACEUTICALS, INC.

Current insiders at CONCERT PHARMACEUTICALS, INC.

• Adage Capital Advisors, L.L.C.10% owner
• ADAGE CAPITAL PARTNERS GP LLC10% owner
• ADAGE CAPITAL PARTNERS LP10% owner
• AFEYAN NOUBAR10% owner
• ALDRICH RICHARDDirector
• ALDRICH RICHARD10% owner
• Atchinson Robert10% owner
• Auchincloss Thomas GDirector
• Barrett Ronald WDirector
• Becker Marc A.Chief Financial Officer
• BIOTECHNOLOGY VALUE FUND II LPSee Explanation of Responses
• BIOTECHNOLOGY VALUE FUND L PSee Explanation of Responses
• Biotechnology Value Trading Fund OS LPSee Explanation of Responses
• Birner Hubert10% owner
• BROOKSIDE CAPITAL INVESTORS L P10% owner
• BROOKSIDE CAPITAL MANAGEMENT LLC10% owner
• BROOKSIDE CAPITAL PARTNERS FUND LP10% owner
• BVF INC/IL10% owner
• BVF PARTNERS L P/IL10% owner
• BVF Partners OS Ltd.See Explanation of Responses
• Cassella James VChief Development Officer
• CHAMBON PHILIPPE10% owner
• Daws D. RyanChief Financial Officer
• Delagardelle Jeani10% owner
• Fischer Stefan10% owner
• Fitzgerald MeghanDirector
• Flagship Ventures Fund 2004 L P10% owner
• Flagship Ventures General Partner LLC10% owner
• Freund John GordonDirector
• Freund John Gordon10% owner
• GLAXOSMITHKLINE PLCFormer 10% Owner
• GLAXOSMITHKLINE PLC10% owner
• Goll Alexandra10% owner
• Greylock XII-A Limited Partnership10% owner
• Greylock XII GP LLC10% owner
• Greylock XII Limited Partnership10% owner
• Gross Phillip10% owner
• HERSCHA LYNETTEGeneral Counsel
• Hoeiland JesperDirector
• HUNT RONALD10% owner
• HUTT PETER BARTONDirector
• JAEGER WILFRED EDirector
• JAEGER WILFRED E10% owner
• KANEKO YASUNORI10% owner
• KANIA EDWIN M JR10% owner
• LAMPERT MARK N10% owner
• Lathi Vijay K10% owner
• Lynch RyanPAO
• McGowan PaulineVP, Finance
• Morenstein Scott DDirector
• Munsie Jeffrey AChief Legal Officer
• New Leaf Venture Management I, L.L.C.10% owner
• New Leaf Venture Management I, L.P.10% owner
• New Leaf Ventures I, L.P.10% owner
• NIEDEL JAMES10% owner
• Polack Axel10% owner
• QVT Associates GP LLC10% owner
• QVT Fund LP10% owner
• QVT Fund V LP10% owner
• Ratcliffe Liam10% owner
• Roberts Eric WMember of a 10% Group
• SCHUHSLER HELMUTDirector
• SCHUHSLER HELMUT10% owner
• Silverman RobertSenior VP, General Counsel
• Silverman Robert10% owner
• Skyline Venture Management IV, LLC10% owner
• Skyline Venture Partners Qualified Purchaser Fund IV L P10% owner
• Stuart NancyChief Operating Officer
• Stuart Nancy10% owner
• THREE ARCH ASSOCIATES III LP10% owner
• THREE ARCH ASSOCIATES IV LP10% owner
• THREE ARCH MANAGEMENT III LLCDirector
• THREE ARCH MANAGEMENT III LLC10% owner
• Three Arch Management IV, L.L.C.Director
• Three Arch Management IV, L.L.C.10% owner
• THREE ARCH PARTNERS III LP10% owner
• THREE ARCH PARTNERS IV LP10% owner
• Tung Roger DDirector
• Tung Roger DChief Executive Officer
• Tung Roger D10% owner
• TVM Life Science Ventures VI GmbH & Co KGDirector
• TVM Life Science Ventures VI GmbH & Co KG10% owner
• TVM Life Science Ventures VI LP10% owner
• Valence CDK SPV, L.P.Member of a 10% Group
• Valence Life Sciences GP II LLCMember of a 10% Group
• van Heek ChristiDirector
• WAN MARK A10% owner
• WIERENGA WENDALLDirector

Insider transaction history at CONCERT PHARMACEUTICALS, INC.