Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.50 | 36,000 | Officer | 552,702 | 2014-02-21 | Filing |
| $3.45 | 30,000 | Officer | 588,702 | 2014-02-20 | Filing |
| $3.43 | 40,712 | Large Shareholder, Officer, Director, Other | 429,275 | 2014-02-24 | Filing |
| $3.49 | 33,000 | Large Shareholder, Officer, Director, Other | 469,987 | 2014-02-21 | Filing |
| $3.18 | 2,675 | Officer | 160,854 | 2014-02-14 | Filing |
| $3.17 | 84,825 | Officer | 160,854 | 2014-02-13 | Filing |
| $2.37 | 67,998 | Large Shareholder, Officer, Director, Other | 561,865 | 2013-10-25 | Filing |
| $2.41 | 48,907 | Large Shareholder, Officer, Director, Other | 629,863 | 2013-10-24 | Filing |
| $2.41 | 26,580 | Large Shareholder, Officer, Director, Other | 678,770 | 2013-10-24 | Filing |
| $2.42 | 74,513 | Large Shareholder, Officer, Director, Other | 656,443 | 2013-10-23 | Filing |
| $2.85 | 4,800 | Large Shareholder, Officer, Director, Other | 656,443 | 2013-10-03 | Filing |
| $3.16 | 5,700 | Large Shareholder, Officer, Director, Other | 661,243 | 2013-09-16 | Filing |
| $3.19 | 3,850 | Large Shareholder, Officer, Director, Other | 666,943 | 2013-09-16 | Filing |
| $3.17 | 3,000 | Large Shareholder, Officer, Director, Other | 670,793 | 2013-09-16 | Filing |
| $3.20 | 3,000 | Large Shareholder, Officer, Director, Other | 673,793 | 2013-09-16 | Filing |
| $3.18 | 1,950 | Large Shareholder, Officer, Director, Other | 676,793 | 2013-09-16 | Filing |
| $3.19 | 1,000 | Large Shareholder, Officer, Director, Other | 678,743 | 2013-09-16 | Filing |
| $3.21 | 950 | Large Shareholder, Officer, Director, Other | 679,743 | 2013-09-16 | Filing |
| $3.18 | 900 | Large Shareholder, Officer, Director, Other | 680,693 | 2013-09-16 | Filing |
| $3.27 | 900 | Large Shareholder, Officer, Director, Other | 681,593 | 2013-09-16 | Filing |