bluebird bio, Inc. 20,000,000 Shares of Common Stock Underwriting AgreementUnderwriting Agreement • January 19th, 2023 • Bluebird Bio, Inc. • Biological products, (no disgnostic substances)
bluebird bio, Inc., a Delaware corporation (the “Company”), proposes, subject to the terms and conditions stated in this agreement (this “Agreement”), to issue and sell to the Underwriters named in Schedule I hereto (the “Underwriters”) an aggregate of 20,000,000 shares (the “Firm Securities”) of common stock, par value $0.01 per share (“Stock”) and, at the election of the Underwriters, up to 3,000,000 additional shares of Stock (the “Optional Securities”) of the Company (the Firm Securities and the Optional Securities that the Underwriters elect to purchase pursuant to Section 2 hereof being collectively called the “Securities”).
