ALEXZA PHARMACEUTICALS, INC. (a Delaware corporation) 6,000,000 Shares of Common Stock PURCHASE AGREEMENTPurchase Agreement • April 27th, 2007 • Alexza Pharmaceuticals Inc. • Pharmaceutical preparations • New York
The undersigned understands that you will act as representatives for a group of underwriters (the “Underwriters”) who propose to enter into a purchase agreement (the “Purchase Agreement”) with Alexza Pharmaceuticals, Inc. (the “Company”) providing for the public offering (the “Offering”) by the Underwriters of common stock of the Company (the “Common Stock”) pursuant to a Registration Statement on Form S-3 (the “Registration Statement”) filed with the Securities and Exchange Commission.
