February 25, 2021 Altimmune, Inc. 910 Clopper Road, Suite 201S Gaithersburg, Maryland 20878 Re: 3(a)(9) Exchange Agreement Ladies and Gentlemen:3(a)(9) Exchange Agreement • February 25th, 2021 • Altimmune, Inc. • Pharmaceutical preparations • New York
This letter agreement (the “Agreement”) confirms the agreement of Altimmune, Inc., a Delaware corporation (the “Company”), and the holders of the Common Stock listed on Schedule I attached hereto (the “Stockholders”), pursuant to which the Stockholders have agreed to exchange an aggregate of 1,000,000 shares (the “Shares”) of Common Stock, par value $0.0001 per share (the “Common Stock”), beneficially owned by the Stockholders in consideration for one or more Common Stock Warrants in the form attached hereto as Exhibit A (each a “Warrant”) to purchase an aggregate of 1,000,000 shares of Common Stock (the “Warrant Shares”) on the terms specified below.
