| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.13 | 2,000 | $8,260.00 | 338,976 | 2014-08-08 | Filing | |
| $4.13 | 24,512 | $101,234.56 | 186,521 | 2014-08-08 | Filing | |
| $4.09 | 2,000 | $8,180.00 | 316,690 | 2014-05-05 | Filing | |
| $4.17 | 810 | $3,377.70 | 178,052 | 2014-05-02 | Filing | |
| $4.20 | 1,400 | $5,880.00 | 0 | 2014-05-01 | Filing | |
| $4.20 | 1,000 | $4,200.00 | 178,862 | 2014-05-01 | Filing | |
| $3.33 | 73,246 | $243,909.18 | 7,664 | 2013-11-22 | Filing | |
| $3.40 | 18,000 | $61,200.00 | 18,564 | 2013-11-21 | Filing | |
| $2.80 | 1,000 | $2,800.00 | 48,789 | 2013-05-01 | Filing | |
| $2.54 | 1,000 | $2,540.00 | 49,789 | 2013-04-01 | Filing | |
| $2.50 | 1,000 | $2,500.00 | 50,789 | 2013-03-01 | Filing | |
| $2.62 | 1,000 | $2,620.00 | 51,789 | 2013-02-01 | Filing | |
| $2.56 | 1,000 | $2,560.00 | 52,789 | 2013-01-02 | Filing | |
| $2.27 | 1,000 | $2,270.00 | 53,789 | 2012-12-03 | Filing | |
| $2.06 | 1,000 | $2,060.00 | 54,789 | 2012-11-01 | Filing | |
| $2.05 | 4,000 | $8,216.00 | 55,789 | 2012-10-23 | Filing | |
| $3.80 | 200 | $759.00 | 212,647 | 2012-08-28 | Filing | |
| $3.79 | 12,329 | $46,739.24 | 212,847 | 2012-08-28 | Filing | |
| $3.87 | 6,000 | $23,225.40 | 43,119 | 2012-08-27 | Filing | |
| $7.44 | 2,500 | $18,600.00 | 178,144 | 2012-04-24 | Filing |