SERIES A WARRANTS EXERCISABLE INTO SHARES OF COMMON STOCK AND SERIES B WARRANTS EXERCISABLE INTO SHARES OF COMMON STOCK OF YIELD10 BIOSCIENCE, INC. UNDERWRITING AGREEMENTUnderwriting Agreement • December 15th, 2017 • Yield10 Bioscience, Inc. • Miscellaneous plastics products • New York
Contract Type FiledDecember 15th, 2017 Company Industry JurisdictionThe undersigned, Yield10 Bioscience, Inc., a company incorporated under the laws of Delaware (collectively with its subsidiaries and affiliates, including, without limitation, all entities disclosed or described in the Registration Statement as being subsidiaries or affiliates of Yield10 Bioscience, Inc., the “Company”), hereby confirms its agreement (this “Agreement”) with the several underwriters (such underwriters, including the Representative (as defined below), the “Underwriters” and each an “Underwriter”) named in Schedule I hereto for which Ladenburg Thalmann & Co. Inc. is acting as representative to the several Underwriters (the “Representative” and if there are no Underwriters other than the Representative, references to multiple Underwriters shall be disregarded and the term Representative as used herein shall have the same meaning as Underwriter) on the terms and conditions set forth herein.