| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.90 | 10,000 | $19,000.00 | 1,881,478 | 2015-06-19 | Filing | |
| $2.57 | 1,500 | $3,861.00 | 23,800 | 2015-06-17 | Filing | |
| $2.56 | 2,000 | $5,128.00 | 22,300 | 2015-06-17 | Filing | |
| $2.61 | 1,000 | $2,610.00 | 20,300 | 2015-05-26 | Filing | |
| $2.60 | 2,000 | $5,200.00 | 19,300 | 2015-05-26 | Filing | |
| $2.29 | 2,000 | $4,570.20 | 3,000 | 2015-05-07 | Filing | |
| $2.24 | 1,000 | $2,239.90 | 1,000 | 2015-05-07 | Filing | |
| $2.40 | 1,000 | $2,400.00 | 2,000 | 2015-05-11 | Filing | |
| $2.19 | 1,000 | $2,190.00 | 1,000 | 2015-05-07 | Filing | |
| $2.32 | 2,000 | $4,640.00 | 1,871,478 | 2015-05-06 | Filing | |
| $2.33 | 5,000 | $11,650.00 | 1,869,478 | 2015-05-06 | Filing | |
| $2.38 | 7,000 | $16,660.00 | 1,864,478 | 2015-05-01 | Filing | |
| $2.20 | 4,000 | $8,800.00 | 9,000 | 2015-04-30 | Filing | |
| $2.21 | 2,600 | $5,746.00 | 17,300 | 2015-04-30 | Filing | |
| $2.25 | 2,200 | $4,950.00 | 14,700 | 2015-04-30 | Filing | |
| $1.77 | 10,000 | $17,700.00 | 1,857,478 | 2015-04-21 | Filing | |
| $1.44 | 5,000 | $7,200.00 | 12,500 | 2015-04-15 | Filing | |
| $1.50 | 10,000 | $15,000.00 | 1,847,478 | 2015-04-15 | Filing | |
| $1.05 | 5,000 | $5,250.00 | 5,000 | 2014-04-16 | Filing |