| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.55 | 500 | $1,275.00 | 98,443 | 2015-05-06 | Filing | |
| $2.53 | 1,958 | $4,953.74 | 98,943 | 2015-05-06 | Filing | |
| $2.59 | 455 | $1,178.45 | 93,443 | 2015-05-05 | Filing | |
| $2.55 | 200 | $510.00 | 93,898 | 2015-05-05 | Filing | |
| $2.53 | 1,000 | $2,530.00 | 94,098 | 2015-05-05 | Filing | |
| $2.59 | 500 | $1,295.00 | 61,913 | 2015-05-07 | Filing | |
| $2.55 | 2,500 | $6,375.00 | 62,413 | 2015-05-07 | Filing | |
| $2.57 | 4,225 | $10,858.25 | 981,289 | 2015-05-08 | Filing | |
| $2.58 | 1,000 | $2,580.00 | 985,514 | 2015-05-07 | Filing | |
| $2.68 | 1,100 | $2,948.00 | 986,514 | 2015-05-05 | Filing | |
| $2.49 | 5,000 | $12,450.00 | 93,443 | 2015-05-06 | Filing | |
| $2.55 | 500 | $1,275.00 | 0 | 2015-05-06 | Filing | |
| $2.53 | 1,958 | $4,953.74 | 500 | 2015-05-06 | Filing | |
| $2.59 | 455 | $1,178.45 | 2,458 | 2015-05-05 | Filing | |
| $2.55 | 200 | $510.00 | 2,913 | 2015-05-05 | Filing | |
| $2.53 | 1,000 | $2,530.00 | 3,113 | 2015-05-05 | Filing | |
| $2.55 | 400 | $1,020.00 | 61,913 | 2015-05-06 | Filing | |
| $2.64 | 1,000 | $2,640.00 | 61,913 | 2015-05-05 | Filing | |
| $2.60 | 2,500 | $6,500.00 | 62,913 | 2015-05-05 | Filing | |
| $2.59 | 500 | $1,295.00 | 65,413 | 2015-05-05 | Filing |