| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.60 | 453 | $2,085.48 | 2,053,253 | 2015-10-01 | Filing | |
| $4.60 | 326 | $1,500.81 | 288,518 | 2015-10-01 | Filing | |
| $4.60 | 154 | $708.97 | 145,286 | 2015-10-01 | Filing | |
| $4.72 | 441 | $2,083.55 | 2,052,800 | 2015-09-16 | Filing | |
| $4.72 | 318 | $1,502.42 | 288,192 | 2015-09-16 | Filing | |
| $4.72 | 150 | $708.69 | 145,132 | 2015-09-16 | Filing | |
| $5.17 | 404 | $2,086.98 | 2,052,359 | 2015-09-02 | Filing | |
| $5.17 | 290 | $1,498.08 | 287,874 | 2015-09-01 | Filing | |
| $5.17 | 138 | $712.88 | 144,982 | 2015-09-01 | Filing | |
| $5.42 | 384 | $2,080.32 | 2,051,955 | 2015-08-18 | Filing | |
| $5.42 | 278 | $1,506.07 | 287,584 | 2015-08-18 | Filing | |
| $5.42 | 130 | $704.28 | 144,844 | 2015-08-18 | Filing | |
| $5.49 | 380 | $2,086.12 | 2,051,571 | 2015-07-30 | Filing | |
| $5.49 | 272 | $1,493.23 | 287,306 | 2015-07-30 | Filing | |
| $5.49 | 130 | $713.67 | 144,714 | 2015-07-30 | Filing | |
| $5.64 | 369 | $2,082.12 | 2,051,191 | 2015-07-21 | Filing | |
| $5.64 | 266 | $1,500.93 | 287,034 | 2015-07-22 | Filing | |
| $5.64 | 124 | $699.66 | 144,584 | 2015-07-21 | Filing | |
| $5.96 | 349 | $2,080.39 | 2,050,822 | 2015-07-08 | Filing | |
| $5.96 | 252 | $1,502.17 | 286,768 | 2015-07-08 | Filing |