| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.67 | 700 | $3,268.93 | 2,063,870 | 2016-04-29 | Filing | |
| $4.72 | 600 | $2,832.00 | 2,063,170 | 2016-04-29 | Filing | |
| $4.73 | 300 | $1,419.00 | 2,062,570 | 2016-04-29 | Filing | |
| $4.64 | 449 | $2,082.46 | 2,062,270 | 2016-04-29 | Filing | |
| $4.64 | 324 | $1,502.71 | 293,228 | 2016-04-29 | Filing | |
| $4.64 | 152 | $704.98 | 147,510 | 2016-04-29 | Filing | |
| $4.45 | 2,500 | $11,125.00 | 316,610 | 2016-04-27 | Filing | |
| $4.51 | 3,100 | $13,993.40 | 2,061,821 | 2016-04-26 | Filing | |
| $4.55 | 1,500 | $6,817.50 | 2,058,721 | 2016-04-26 | Filing | |
| $4.51 | 400 | $1,804.00 | 2,057,221 | 2016-04-26 | Filing | |
| $4.76 | 438 | $2,085.80 | 2,056,821 | 2016-04-15 | Filing | |
| $4.76 | 314 | $1,495.30 | 292,904 | 2016-04-15 | Filing | |
| $4.76 | 150 | $714.32 | 147,358 | 2016-04-15 | Filing | |
| $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 |