Acusphere Inc $0 Protara Therapeutics, Inc $144,476 Collegium Pharmaceutical, Inc $1,645,396 Karyopharm Therapeutics Inc. $43,917 Acusphere Inc $0 Protara Therapeutics, Inc $144,476 Collegium Pharmaceutical, Inc $1,645,396 Karyopharm Therapeutics Inc. $43,917