| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.49 | 100,000 | $349,160.00 | 8,439 | 2014-05-22 | Filing | |
| $3.65 | 10,000 | $36,532.00 | 8,439 | 2014-05-19 | Filing | |
| $3.74 | 646 | $2,416.04 | 18,439 | 2013-12-17 | Filing | |
| $3.68 | 5,673 | $20,876.64 | 19,085 | 2013-12-12 | Filing | |
| $3.70 | 20,000 | $74,000.00 | 24,758 | 2013-12-11 | Filing | |
| $3.70 | 100 | $370.00 | 44,758 | 2013-12-10 | Filing | |
| $3.66 | 20,000 | $73,200.00 | 51,089 | 2013-12-09 | Filing | |
| $3.67 | 32,996 | $121,095.32 | 44,858 | 2013-12-05 | Filing | |
| $3.68 | 22,146 | $81,497.28 | 77,854 | 2013-12-03 | Filing | |
| $3.63 | 8,254 | $29,962.02 | 100,000 | 2013-12-02 | Filing | |
| $3.70 | 1,746 | $6,460.20 | 108,254 | 2013-12-02 | Filing | |
| $3.58 | 4,408 | $15,781.08 | 3,500,000 | 2013-11-25 | Filing | |
| $3.58 | 23,841 | $85,350.78 | 3,504,408 | 2013-11-25 | Filing | |
| $3.58 | 84,720 | $303,619.54 | 3,528,249 | 2013-11-22 | Filing | |
| $3.60 | 2,500 | $9,000.00 | 10,000 | 2013-05-02 | Filing | |
| $3.56 | 7,500 | $26,700.00 | 12,500 | 2013-05-01 | Filing | |
| $3.75 | 5,000 | $18,750.00 | 20,000 | 2013-04-30 | Filing | |
| $3.80 | 25,000 | $95,000.00 | 25,000 | 2013-04-29 | Filing | |
| $3.65 | 61,543 | $224,631.95 | 3,612,969 | 2013-04-30 | Filing | |
| $3.81 | 38,457 | $146,521.17 | 3,674,512 | 2013-04-29 | Filing |