Atara Biotherapeutics, Inc. Common Stock Pre-Funded Warrants Underwriting AgreementUnderwriting Agreement • May 28th, 2020 • Atara Biotherapeutics, Inc. • Biological products, (no disgnostic substances) • New York
Atara Biotherapeutics, Inc., a Delaware corporation (the “Company”), proposes to issue and sell to the several underwriters listed in Schedule 1 hereto (the “Underwriters”), for whom you are acting as representatives (the “Representatives”), an aggregate of 12,633,039 shares (the “Underwritten Shares”) of common stock, par value $0.0001 per share, of the Company (the “Common Stock”), pre-funded warrants to purchase an aggregate of 2,866,961 shares of Common Stock in the form attached hereto as Exhibit A (the “Warrants”) and, at the option of the Underwriters, up to an additional 2,325,000 shares of Common Stock (the “Option Shares”). The Underwritten Shares and the Warrants are herein referred to as the “Underwritten Securities.” The Underwritten Shares and the Option Shares are herein referred to as the “Shares”. The Shares and Warrants are herein referred to as the “Securities.” The shares of Common Stock issuable upon exercise of the Warrants are herein referred to as the “Warrant S
