Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.28 | 43,069 | Director | 50,000 | 2015-05-12 | Filing |
| $3.20 | 931 | Director | 6,931 | 2015-05-11 | Filing |
| $3.18 | 6,000 | Director | 6,000 | 2015-05-08 | Filing |
| $3.27 | 43,600 | Director | 50,000 | 2015-05-12 | Filing |
| $3.20 | 400 | Director | 6,400 | 2015-05-11 | Filing |
| $3.18 | 6,000 | Director | 6,000 | 2015-05-08 | Filing |
| $3.08 | 5,000 | Director | 102,199 | 2014-12-04 | Filing |
| $3.13 | 5,000 | Director | 97,199 | 2014-11-25 | Filing |
| $2.85 | 5,000 | Director | 102,319 | 2014-11-24 | Filing |
| $2.84 | 5,847 | Director | 158,554 | 2014-11-07 | Filing |
| $1.42 | 10,000 | Director | 30,787 | 2012-05-29 | Filing |
| $1.41 | 10,000 | Officer, Director | 373,586 | 2012-05-22 | Filing |