Underwriting Agreement, dated December 14, 2010, by and among the Company, the Selling Stockholder, and Oppenheimer & Co. Inc. and Roth Capital Partners, LLC, as representatives of the several underwriters named thereinUnderwriting Agreement • December 16th, 2010 • Lannett Co Inc • Pharmaceutical preparations • New York
Contract Type FiledDecember 16th, 2010 Company Industry JurisdictionThe Company has prepared and filed in conformity with the requirements of the Securities Act of 1933, as amended (the “Securities Act”), and the published rules and regulations thereunder (the “Rules”) adopted by the Securities and Exchange Commission (the “Commission”) a “shelf” registration statement on Form S-3 (No. 333-162318), which became effective as of November 20, 2009, including a base prospectus (the “Base Prospectus”) relating to common stock, debt securities and warrants of the Company that may be sold from time to time by the Company or selling stockholders in accordance with Rule 415 of the Securities Act, and such amendments thereof as may have been required to the date of this Agreement. Copies of such Registration Statement (including all amendments thereof and all documents deemed incorporated by reference therein) and