| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $7.50 | 85,000 | $637,500.00 | 158,858 | 2014-05-19 | Filing | |
| $7.50 | 14,999 | $112,492.50 | 139,024 | 2014-05-19 | Filing | |
| $7.50 | 61,900 | $464,250.00 | 139,024 | 2014-05-19 | Filing | |
| $7.06 | 18,176 | $128,311.65 | 158,858 | 2014-05-15 | Filing | |
| $6.36 | 50,000 | $317,770.00 | 139,450 | 2014-02-24 | Filing | |
| $5.56 | 50,000 | $278,025.00 | 139,450 | 2014-01-24 | Filing | |
| $5.00 | 32,054 | $160,270.00 | 139,450 | 2013-12-20 | Filing | |
| $5.00 | 150,000 | $750,000.00 | 83,752 | 2013-12-11 | Filing | |
| $5.01 | 48,057 | $240,775.18 | 171,504 | 2013-11-29 | Filing | |
| $5.02 | 25,000 | $125,500.00 | 112,756 | 2013-11-15 | Filing | |
| $5.80 | 10,000 | $58,013.00 | 40,082 | 2013-08-28 | Filing | |
| $5.75 | 9,204 | $52,923.00 | 50,082 | 2013-08-26 | Filing | |
| $5.52 | 20,000 | $110,408.00 | 136,016 | 2013-08-26 | Filing | |
| $8.00 | 10,000 | $80,000.00 | 83,654 | 2013-08-01 | Filing | |
| $7.00 | 10,000 | $70,000.00 | 83,654 | 2013-07-02 | Filing | |
| $7.50 | 66,849 | $501,367.50 | 107,645 | 2013-06-03 | Filing | |
| $5.25 | 26,829 | $140,852.25 | 107,645 | 2013-05-16 | Filing | |
| $5.00 | 10,000 | $50,000.00 | 86,206 | 2013-05-15 | Filing | |
| $2.29 | 2,350 | $5,381.74 | 56,424 | 2012-08-17 | Filing | |
| $2.69 | 2,000 | $5,381.20 | 117,929 | 2011-12-15 | Filing |