Onyx Pharmaceuticals Inc $0 Volcano Corp $0 Orexigen Therapeutics, Inc. $16 Esperion Therapeutics, Inc. $79,743 Aldeyra Therapeutics, Inc. $7,617,282 Marinus Pharmaceuticals Inc $9,148 Syndax Pharmaceuticals Inc $33,604,067 Onyx Pharmaceuticals Inc $0 Volcano Corp $0 Orexigen Therapeutics, Inc. $16 Esperion Therapeutics, Inc. $79,743 Aldeyra Therapeutics, Inc. $7,617,282 Marinus Pharmaceuticals Inc $9,148 Syndax Pharmaceuticals Inc $33,604,067