8,161,502 Shares of Common Stock 7,747,589 Pre-Funded Warrants INFRASTRUCTURE & ENERGY ALTERNATIVES, INC. UNDERWRITING AGREEMENTUnderwriting Agreement • July 30th, 2021 • Infrastructure & Energy Alternatives, Inc. • Blank checks • New York
Contract Type FiledJuly 30th, 2021 Company Industry JurisdictionGuggenheim Securities, LLC As Representative of the several Underwriters named in Schedule I attached hereto c/o Guggenheim Securities, LLC 330 Madison Avenue New York, New York 10017