Common use of Purchase of Option Shares Clause in Contracts

Purchase of Option Shares. Gentlemen: In accordance with my Stock Option Agreement dated as of (“Agreement”) with WisdomTree Investments, Inc. (the “Company”), I hereby irrevocably elect to exercise the right to purchase shares of the Company’s common stock, par value $.01 per share (“Common Stock”), which are being purchased for investment and not for resale. As payment for my shares, enclosed is (check and complete applicable box[es]):

Purchase of Option Shares. Gentlemen: In accordance with my Stock Option Agreement dated as of November 10, 2004 (“Agreement”) with WisdomTree InvestmentsIndex Development Partners, Inc. (the “Company”), I hereby irrevocably elect to exercise the right to purchase shares of the Company’s common stock, par value $.01 per share (“Common Stock”), which are being purchased for investment and not for resale. As payment for my shares, enclosed is (check and complete applicable box[es]):

Purchase of Option Shares. Gentlemen: In accordance with my Stock Option Agreement dated as of (“Agreement”) with WisdomTree InvestmentsMojo Organics, Inc. (the “Company”), I hereby irrevocably elect to exercise the right to purchase _________ shares of the Company’s common stock, par value $.01 0.001 per share (“Common Stock”), which are being purchased for investment and not for resale. As payment for my shares, enclosed is (check and complete applicable box[es]):

Purchase of Option Shares. Gentlemen: In accordance with my Stock Option Agreement dated as of August 25, 2008 (“Agreement”) with WisdomTree Investments, Inc. (the “Company”), I hereby irrevocably elect to exercise the right to purchase shares of the Company’s common stock, par value $.01 per share (“Common Stock”), which are being purchased for investment and not for resale. As payment for my shares, enclosed is (check and complete applicable box[es]):