X0202 4 2007-08-02 0 0000866970 LIGHTING SCIENCE GROUP CORP LSGP 0001288034 HARTMAN KENNETH SHANE 2100 MCKINNEY AVENUE SUITE 1555 DALLAS TX 75201 0 1 0 0 Chief Information Officer Lighting Science Group 2005 Eqauity-Based Compensation Plan 0.54 2007-08-02 4 A 0 200000 0.54 A 2010-08-02 Lighting Science Group Corporation common stock 200000 330000 D Cumulative percentages of shares to which option is exercisable: 25% date of grant; 50% first anniversary date; 75% second anniversary date; 100% third anniversary date. Includes (i) 30,000 shares issuable to Mr. Hartman pursuant to the exercise of options at a price of $0.32 per share (two-thirds of which are vested and one-third of which will vest on 2/21/08); (ii) 100,000 shares issuable to Mr. Hartman pursuant to the exercise of options at a price of $0.37 per share (one-fifth of which are vested and one-fifth of which will vest on each anniversary date until 2/7/11); and (iii) 200,000 shares issuable to Mr. Hartman pursuant to the exercise of options at a price of $0.54 per share (one-fourth of which are vested and one-fourth of which will vest on each anniversary date until 8/2/10). Kenneth Shane Hartman 2007-08-16