| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.49 | 7,000 | $38,430.00 | 54,500 | 2015-04-10 | Filing | |
| $6.02 | 531 | $3,196.62 | 54,500 | 2015-03-16 | Filing | |
| $5.70 | 6,200 | $35,340.00 | 445,794 | 2015-02-26 | Filing | |
| $4.37 | 1,000 | $4,370.00 | 23,788 | 2014-12-05 | Filing | |
| $4.34 | 1,000 | $4,340.00 | 425,844 | 2014-12-04 | Filing | |
| $4.31 | 2,000 | $8,620.00 | 424,844 | 2014-12-04 | Filing | |
| $4.30 | 1,000 | $4,300.00 | 422,844 | 2014-12-04 | Filing | |
| $4.35 | 4,000 | $17,400.00 | 421,844 | 2014-12-03 | Filing | |
| $3.94 | 100 | $394.00 | 417,844 | 2014-11-20 | Filing | |
| $3.90 | 1,500 | $5,850.00 | 417,744 | 2014-11-18 | Filing | |
| $3.95 | 5,200 | $20,540.00 | 416,244 | 2014-11-18 | Filing | |
| $3.98 | 850 | $3,383.00 | 411,044 | 2014-11-17 | Filing | |
| $3.79 | 1,200 | $4,548.00 | 410,194 | 2014-11-12 | Filing | |
| $3.79 | 1,000 | $3,790.00 | 408,994 | 2014-11-12 | Filing | |
| $3.76 | 1,000 | $3,760.00 | 407,994 | 2014-11-12 | Filing | |
| $3.80 | 1,000 | $3,800.00 | 406,994 | 2014-11-12 | Filing | |
| $3.77 | 1,000 | $3,770.00 | 405,994 | 2014-11-12 | Filing | |
| $3.81 | 1,000 | $3,810.00 | 404,994 | 2014-11-12 | Filing | |
| $3.78 | 1,200 | $4,536.00 | 403,994 | 2014-11-12 | Filing | |
| $3.79 | 1,200 | $4,548.00 | 402,794 | 2014-11-12 | Filing |