| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.89 | 184 | $716.16 | 146,396 | 2016-01-15 | Filing | |
| $4.54 | 459 | $2,082.25 | 2,056,038 | 2015-12-29 | Filing | |
| $4.54 | 332 | $1,506.12 | 290,524 | 2015-12-29 | Filing | |
| $4.54 | 156 | $707.69 | 146,212 | 2015-12-29 | Filing | |
| $4.63 | 450 | $2,081.66 | 2,055,579 | 2015-12-15 | Filing | |
| $4.63 | 324 | $1,498.79 | 290,192 | 2015-12-15 | Filing | |
| $4.63 | 152 | $703.14 | 146,056 | 2015-12-15 | Filing | |
| $4.79 | 435 | $2,085.30 | 2,055,129 | 2015-11-30 | Filing | |
| $4.79 | 312 | $1,495.67 | 289,868 | 2015-11-30 | Filing | |
| $4.79 | 148 | $709.48 | 145,904 | 2015-11-30 | Filing | |
| $4.23 | 493 | $2,083.91 | 2,054,694 | 2015-11-16 | Filing | |
| $4.22 | 356 | $1,503.28 | 289,556 | 2015-11-16 | Filing | |
| $4.22 | 168 | $709.41 | 145,756 | 2015-11-16 | Filing | |
| $4.29 | 486 | $2,085.67 | 2,054,201 | 2015-11-02 | Filing | |
| $4.29 | 350 | $1,502.03 | 289,200 | 2015-11-02 | Filing | |
| $4.29 | 166 | $712.39 | 145,588 | 2015-11-02 | Filing | |
| $4.25 | 5,000 | $21,250.00 | 310,916 | 2015-10-28 | Filing | |
| $4.50 | 462 | $2,079.83 | 2,053,715 | 2015-10-15 | Filing | |
| $4.50 | 332 | $1,494.60 | 288,850 | 2015-10-15 | Filing | |
| $4.50 | 156 | $702.28 | 145,442 | 2015-10-15 | Filing |