| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.85 | 500 | $1,425.00 | 405,585 | 2016-03-18 | Filing | |
| $2.96 | 500 | $1,480.00 | 405,085 | 2016-03-14 | Filing | |
| $2.94 | 500 | $1,470.00 | 404,585 | 2016-03-09 | Filing | |
| $3.31 | 500 | $1,655.00 | 497,437 | 2016-03-04 | Filing | |
| $2.29 | 2,000 | $4,580.00 | 496,937 | 2016-02-29 | Filing | |
| $2.52 | 1,000 | $2,520.00 | 104,408 | 2016-03-01 | Filing | |
| $2.40 | 1,000 | $2,400.00 | 103,408 | 2016-02-29 | Filing | |
| $4.59 | 5,616 | $25,777.44 | 494,937 | 2015-09-25 | Filing | |
| $4.70 | 1,000 | $4,700.00 | 102,408 | 2015-09-25 | Filing | |
| $4.49 | 1,400 | $6,286.00 | 404,085 | 2015-09-25 | Filing | |
| $4.61 | 100 | $461.00 | 489,321 | 2015-09-22 | Filing | |
| $4.96 | 600 | $2,976.00 | 489,221 | 2015-09-21 | Filing | |
| $5.15 | 100 | $515.00 | 402,685 | 2015-09-21 | Filing | |
| $4.85 | 400 | $1,940.00 | 488,621 | 2015-09-18 | Filing | |
| $5.90 | 281 | $1,657.90 | 488,221 | 2015-09-17 | Filing | |
| $5.62 | 600 | $3,372.00 | 402,585 | 2015-09-16 | Filing | |
| $4.90 | 500 | $2,450.00 | 487,940 | 2015-09-14 | Filing | |
| $5.40 | 100 | $540.00 | 401,985 | 2015-09-15 | Filing | |
| $5.24 | 200 | $1,048.00 | 401,885 | 2015-09-14 | Filing | |
| $4.50 | 500 | $2,250.00 | 401,685 | 2015-09-11 | Filing |