| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.55 | 23 | $35.65 | 527,827 | 2014-09-04 | Filing | |
| $1.42 | 350 | $497.00 | 28,252 | 2014-09-03 | Filing | |
| $1.45 | 2,500 | $3,625.00 | 27,902 | 2014-09-03 | Filing | |
| $1.54 | 100 | $154.00 | 25,402 | 2014-09-03 | Filing | |
| $1.55 | 500 | $775.00 | 25,302 | 2014-09-03 | Filing | |
| $1.35 | 500 | $675.00 | 24,802 | 2014-09-02 | Filing | |
| $1.50 | 500 | $750.00 | 527,804 | 2014-09-03 | Filing | |
| $1.51 | 731 | $1,103.81 | 527,304 | 2014-09-03 | Filing | |
| $1.58 | 500 | $790.00 | 526,573 | 2014-09-03 | Filing | |
| $1.59 | 800 | $1,272.00 | 526,073 | 2014-09-03 | Filing | |
| $1.60 | 125 | $200.00 | 525,273 | 2014-09-03 | Filing | |
| $1.61 | 395 | $635.95 | 525,148 | 2014-09-03 | Filing | |
| $1.66 | 500 | $830.00 | 24,302 | 2014-08-25 | Filing | |
| $1.66 | 170 | $282.20 | 23,802 | 2014-08-22 | Filing | |
| $1.65 | 1,940 | $3,201.00 | 23,632 | 2014-08-22 | Filing | |
| $1.55 | 277 | $429.35 | 21,692 | 2014-08-22 | Filing | |
| $0.78 | 15,000 | $11,700.00 | 912,571 | 2014-06-04 | Filing | |
| $0.70 | 5,000 | $3,500.00 | 897,571 | 2014-05-21 | Filing | |
| $0.75 | 5,000 | $3,750.00 | 892,571 | 2014-05-20 | Filing | |
| $0.77 | 10,000 | $7,700.00 | 887,571 | 2014-05-20 | Filing |