1 EXHIBIT 4.5 THIS WARRANT AND ANY SHARES ACQUIRED UPON THE EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, AND MAY NOT BE TRANSFERRED EXCEPT AS PERMITTED HEREIN AND PURSUANT TO (i) AN EFFECTIVE...Warrant Agreement • March 4th, 1997 • Novavax Inc • Biological products, (no disgnostic substances) • Delaware
1 EXHIBIT 4.4 NOVAVAX, INC. STOCK AND WARRANT PURCHASE AGREEMENT This Stock and Warrant Purchase Agreement is made as of February 10, 1997, between Novavax, Inc., a Delaware corporation (the "Company"), and the purchasers who are signatories hereto...Stock and Warrant Purchase Agreement • March 4th, 1997 • Novavax Inc • Biological products, (no disgnostic substances) • Delaware
