| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $6.61 | 271,454 | $1,794,310.94 | 761,038 | 2016-11-04 | Filing | |
| $6.61 | 137,165 | $906,660.65 | 706,116 | 2016-11-04 | Filing | |
| $6.61 | 203,806 | $1,347,157.66 | 541,455 | 2016-11-04 | Filing | |
| $6.92 | 20,500 | $141,860.00 | 230,159 | 2016-11-02 | Filing | |
| $4.23 | 10,338 | $43,729.74 | 5,608 | 2016-06-02 | Filing | |
| $4.19 | 75,000 | $314,250.00 | 85,338 | 2014-08-25 | Filing | |
| $4.25 | 90,902 | $386,333.50 | 278,060 | 2014-08-22 | Filing | |
| $4.24 | 7,005 | $29,701.20 | 368,962 | 2014-08-22 | Filing | |
| $4.27 | 3,176 | $13,561.52 | 375,967 | 2014-08-22 | Filing | |
| $4.13 | 2,000 | $8,260.00 | 338,976 | 2014-08-08 | Filing | |
| $4.13 | 24,512 | $101,234.56 | 186,521 | 2014-08-08 | Filing | |
| $4.09 | 2,000 | $8,180.00 | 316,690 | 2014-05-05 | Filing | |
| $4.17 | 810 | $3,377.70 | 178,052 | 2014-05-02 | Filing | |
| $4.20 | 1,400 | $5,880.00 | 0 | 2014-05-01 | Filing | |
| $4.20 | 1,000 | $4,200.00 | 178,862 | 2014-05-01 | Filing | |
| $3.33 | 73,246 | $243,909.18 | 7,664 | 2013-11-22 | Filing | |
| $3.40 | 18,000 | $61,200.00 | 18,564 | 2013-11-21 | Filing | |
| $2.80 | 1,000 | $2,800.00 | 48,789 | 2013-05-01 | Filing | |
| $2.54 | 1,000 | $2,540.00 | 49,789 | 2013-04-01 | Filing | |
| $2.50 | 1,000 | $2,500.00 | 50,789 | 2013-03-01 | Filing |