Pre-Funded Warrants to Purchase 1,800,000 Shares Concert Pharmaceuticals, Inc. UNDERWRITING AGREEMENTUnderwriting Agreement • January 28th, 2020 • Concert Pharmaceuticals, Inc. • Pharmaceutical preparations • New York
Introductory. Concert Pharmaceuticals, Inc., a Delaware corporation (the “Company”), proposes to issue and sell to the several underwriters named in Schedule A (the “Underwriters”) (i) an aggregate of 4,752,420 shares of its common stock, par value $0.001 per share of the Company (the “Shares”) and (ii) pre-funded warrants to purchase up to 1,800,000 Shares at an exercise price equal to $0.001 per share (the “Pre-Funded Warrants”). The Shares to be sold by the Company are called the “Firm Shares.” In addition, the Company has granted to the Underwriters an option to purchase up to an additional 982,863 Shares as provided in Section 2. The additional Shares to be sold by the Company pursuant to such option are collectively called the “Optional Shares.” The Firm Shares and, if and to the extent such option is exercised, the Optional Shares are collectively called the “Offered Shares.” The Offered Shares and the Pre-Funded Warrants are herein referred to as the “Securities”. The Shares is
