| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.58 | 2,000 | $3,161.00 | 39,202 | 2017-11-30 | Filing | |
| $1.35 | 2,000 | $2,707.00 | 41,202 | 2017-08-31 | Filing | |
| $1.23 | 2,000 | $2,460.00 | 43,202 | 2017-06-22 | Filing | |
| $3.27 | 12,258 | $40,033.40 | 19,859 | 2014-09-05 | Filing | |
| $3.36 | 26,655 | $89,566.13 | 11,087 | 2014-09-02 | Filing | |
| $3.78 | 4,971 | $18,790.38 | 12,602 | 2014-08-25 | Filing | |
| $4.92 | 5,649 | $27,796.47 | 25,875 | 2014-06-04 | Filing | |
| $4.14 | 4,000 | $16,576.00 | 12,602 | 2014-05-29 | Filing | |
| $3.79 | 59,584 | $225,573.11 | 34,906 | 2014-05-21 | Filing | |
| $3.91 | 40,416 | $157,877.02 | 34,906 | 2014-05-19 | Filing | |
| $3.98 | 1,500 | $5,975.10 | 12,602 | 2014-05-19 | Filing | |
| $3.66 | 1,500 | $5,492.55 | 12,602 | 2014-05-16 | Filing | |
| $5.31 | 4,844 | $25,718.73 | 0 | 2014-02-26 | Filing | |
| $5.31 | 10,032 | $53,263.90 | 4,844 | 2014-02-26 | Filing | |
| $5.30 | 21,876 | $115,899.05 | 14,876 | 2014-02-26 | Filing | |
| $5.00 | 107,700 | $538,596.93 | 181,060 | 2014-02-14 | Filing | |
| $5.00 | 24,748 | $123,740.00 | 181,060 | 2014-02-13 | Filing | |
| $5.00 | 47,552 | $237,973.98 | 181,060 | 2014-02-13 | Filing | |
| $5.00 | 176,691 | $883,455.00 | 181,060 | 2014-02-13 | Filing | |
| $5.01 | 29,166 | $146,045.83 | 56,820 | 2014-02-13 | Filing |