| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.75 | 438 | $2,080.89 | 2,058,908 | 2016-03-30 | Filing | |
| $4.75 | 316 | $1,501.28 | 292,590 | 2016-03-30 | Filing | |
| $4.75 | 148 | $703.13 | 147,188 | 2016-03-31 | Filing | |
| $4.65 | 1,194 | $5,552.10 | 312,110 | 2016-03-28 | Filing | |
| $4.23 | 493 | $2,085.98 | 2,058,470 | 2016-03-15 | Filing | |
| $4.23 | 354 | $1,497.84 | 292,274 | 2016-03-15 | Filing | |
| $4.23 | 168 | $710.84 | 147,040 | 2016-03-15 | Filing | |
| $4.49 | 464 | $2,082.43 | 2,057,977 | 2016-02-29 | Filing | |
| $4.49 | 336 | $1,507.97 | 291,920 | 2016-02-29 | Filing | |
| $4.49 | 158 | $709.10 | 146,872 | 2016-02-29 | Filing | |
| $4.53 | 460 | $2,081.91 | 2,057,513 | 2016-02-12 | Filing | |
| $4.53 | 330 | $1,493.55 | 291,584 | 2016-02-12 | Filing | |
| $4.53 | 156 | $706.04 | 146,714 | 2016-02-12 | Filing | |
| $4.35 | 479 | $2,083.36 | 2,057,053 | 2016-02-01 | Filing | |
| $4.35 | 346 | $1,504.89 | 291,254 | 2016-02-01 | Filing | |
| $4.35 | 162 | $704.60 | 146,558 | 2016-02-01 | Filing | |
| $3.99 | 6,892 | $27,499.08 | 3,772,218 | 2016-01-14 | Filing | |
| $3.99 | 6,892 | $27,499.08 | 3,772,218 | 2016-01-14 | Filing | |
| $3.89 | 536 | $2,086.22 | 2,056,574 | 2016-01-15 | Filing | |
| $3.89 | 384 | $1,494.60 | 290,908 | 2016-01-15 | Filing |