7,142,857 Shares SENOMYX, INC. Common Stock ($0.001 Par Value) EQUITY UNDERWRITING AGREEMENTEquity Underwriting Agreement • February 16th, 2010 • Senomyx Inc • Services-commercial physical & biological research • New York
Senomyx, Inc., a Delaware corporation (the “Company”), proposes to sell to the several underwriters (the “Underwriters”) named in Schedule I hereto for whom you are acting as representative (the “Representative” or “you”) an aggregate of 7,142,857 shares (the “Firm Shares”) of the Company’s common stock, $0.001 par value (the “Common Stock”). The respective amounts of the Firm Shares to be so purchased by the several Underwriters are set forth opposite their names in Schedule I hereto. The Company also proposes to sell at the Underwriters’ option an aggregate of up to 1,071,428 additional shares of the Company’s Common Stock (the “Option Shares”) as set forth below. The Firm Shares and the Option Shares (to the extent the aforementioned option is exercised) are herein collectively called the “Shares.”
