SIENNA BIOPHARMACEUTICALS, INC. COMMON STOCK SALES AGREEMENTCommon Stock • August 3rd, 2018 • Sienna Biopharmaceuticals, Inc. • Pharmaceutical preparations • New York
Contract Type FiledAugust 3rd, 2018 Company Industry JurisdictionSienna Biopharmaceuticals, Inc., a Delaware corporation (the “Company”), confirms its agreement (this “Agreement”) with Cowen and Company, LLC (“Cowen”), as follows: