EXCHANGE AGREEMENTExchange Agreement • June 25th, 2018 • Altimmune, Inc. • Pharmaceutical preparations • New York
Contract Type FiledJune 25th, 2018 Company Industry JurisdictionEXCHANGE AGREEMENT (the “Agreement”), dated as of June 22, 2018 by and among Altimmune, Inc., a Delaware corporation, with headquarters located at 910 Clopper Road, Suite 201S, Gaithersburg, Maryland 20878 (the ”Company”), the investor listed on the signature page attached hereto under the heading “Holder” (the “Holder”). Capitalized terms used herein and not otherwise defined herein shall have the respective meanings set forth in the Purchase Agreement or the Existing Certificate of Designations (each as defined below), as applicable.