Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.57 | 57,250 | Large Shareholder | 4,298,949 | 2016-11-30 | Filing |
| $2.56 | 90,129 | Large Shareholder | 4,241,699 | 2016-11-30 | Filing |
| $2.57 | 70,000 | Large Shareholder | 4,151,570 | 2016-11-29 | Filing |
| $2.56 | 31,607 | Large Shareholder | 4,081,570 | 2016-11-29 | Filing |
| $2.55 | 400 | Large Shareholder | 4,049,963 | 2016-11-29 | Filing |
| $2.48 | 6,752 | Large Shareholder | 4,049,563 | 2016-11-04 | Filing |
| $2.50 | 4,458 | Large Shareholder | 4,042,811 | 2016-11-03 | Filing |
| $3.65 | 1,350 | Officer | 500,831 | 2015-08-26 | Filing |
| $3.65 | 1,350 | Officer | 499,481 | 2015-08-20 | Filing |
| $3.82 | 2,500 | Large Shareholder, Officer, Director | 714,340 | 2012-09-28 | Filing |
| $3.48 | 5,000 | Large Shareholder, Officer, Director | 711,840 | 2012-09-19 | Filing |
| $3.55 | 5,000 | Large Shareholder, Officer, Director | 698,750 | 2012-09-12 | Filing |
| $3.42 | 5,000 | Large Shareholder, Officer, Director | 693,750 | 2012-09-05 | Filing |
| $3.25 | 7,500 | Large Shareholder, Officer, Director | 688,750 | 2012-08-29 | Filing |
| $3.24 | 7,500 | Large Shareholder, Officer, Director | 681,250 | 2012-08-20 | Filing |
| $3.27 | 7,635 | Officer | 295,539 | 2012-08-15 | Filing |
| $3.20 | 7,500 | Large Shareholder, Officer, Director | 673,750 | 2012-08-13 | Filing |
| $3.34 | 5,000 | Large Shareholder, Officer, Director | 666,250 | 2012-08-10 | Filing |
| $3.46 | 5,000 | Large Shareholder, Officer, Director | 661,250 | 2012-08-01 | Filing |
| $3.47 | 5,000 | Large Shareholder, Officer, Director | 656,250 | 2012-07-24 | Filing |