Stock Options. The Executive shall be granted stock options under the Company’s 2011 Equity Incentive Plan entitling him to purchase 300,000 shares of common stock of the Company at an exercise price calculated as the closing price of the Company’s common stock on the Closing Date, as such term is defined in the Purchase Agreement (to which this Agreement is an exhibit), which options shall vest 40% after 24 months and thereafter the remaining 60% in equal monthly installments over the following 36 months, pursuant to a customary stock option agreement that will contain the terms pertaining to the stock options set forth in this [Section 3(b)], which the Executive and the Company shall enter into within ten (10) business days after this Agreement is executed by both of the parties.

Stock Option. Subject to the approval of the Board or the Compensation Committee of the Board, Executive will be granted an option to purchase 210,000 shares of the Company’s common stock at a price per share equal to the closing trading price of a share of the Company’s common stock on the date of grant or the trading day immediately preceding the date of grant if the date of grant is not a trading day. Twenty-five percent (25%) of the shares subject to the option will vest on the first anniversary of the Effective Date, and the remaining shares subject to the option will vest in substantially equal monthly installments over the next 36 months thereafter, subject to Executive’s continued service to the Company through the applicable vesting date. This option will be subject to the terms and conditions of the Company’s 2022 Employment Inducement Award Plan and a stock option agreement to be entered into between Executive and the Company.

Equity Compensation. As an inducement to Executive's acceptance of employment, at the first meeting of the Board of Directors following the date on which Executive’s employment commences, Executive shall be granted a non-qualified stock option to purchase 50,000 shares of Company’s Common Stock (the “Common Stock”), at a per share exercise price equal to the fair market value of a share of Common Stock on the date of the grant (the “Option”) which Option shall vest as follows provided that Executive remains in service to the Company: 25% of the shares subject to the Option shall vest on the one-year anniversary on the date of grant and 1/48th of the total number of shares subject to the Option shall vest upon the completion of each month of service to the Company thereafter.

Options. Executive shall be granted awards of options to purchase shares of the Company’s Common Stock, subject to vesting and exercise requirements and other terms and conditions of the Company’s Equity Compensation Plan and associated award documents, and contingent upon Executive signing the applicable Incentive Stock Option Agreement in form and substance acceptable to the Company, as follows:

Stock Options. Provided that the Executive remains employed with the Company on the day following the expiration of the six months Probationary Period as set forth in Section 1 hereof, the Company shall grant to the Executive an option to purchase 75,000 shares of the Company’s common stock (“Options”) under the Company’s 2011 Long Term Incentive Plan (the “Plan”), pursuant to the terms and conditions of the Plan, this Agreement and any applicable stock option award agreement. The

Equity. In consideration for his employment and subject to the approval of the Board, the Company will recommend to its current Board that the Executive be granted a 10-year stock option to purchase up to 560,000 shares of Company’s common stock (the “Shares”) pursuant to the Company’s Second Amended and Restated 2014 Employee, Director and Consultant Equity Incentive Plan as amended from time to time by the Company (the “Plan”), subject to the approval of the Board. The Shares will be granted pursuant to a form of option agreement previously approved by the Board. The options will vest in 3 equal annual installments on the anniversary of the grant date. Sixty (60) percent of those options will have a strike price of the current share price on the later of the day you join the company or the date of grant, and the remaining forty (40) percent will have a strike price of $1.75 per share.

Stock Options. On the Effective Date, the Company shall grant to the Employee five year options in the Company’s customary form (the “Options”) subject to the Company’s 2014 Incentive Stock Plan (the “Plan”), exercisable (when vested) to purchase for cash or by cashless exercise up to 200,000 shares of Company Common Stock at a price equal to the closing price of such shares on the date of this Agreement, vesting, provided the Employee is still employed by the Company, as follows: # 50,000 shares on the Effective Date, # 50,000 shares on December 31, 2015, and # 50,000 shares on December 31, 2016, and # 50,000 shares on December 31, 2017; provided that 75,000 of the Options (consisting of 50,000 Options vesting on December 31, 2017 and 25,000 Options vesting on December 31, 2016) are granted subject to stockholder approval of the Company’s proposed increase in the Plan, submitted for approval at the March 10, 2015 Annual Meeting of Stockholders of the Company.