Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.24 | 100 | Large Shareholder, Director | 341,373 | 2017-01-05 | Filing |
| $2.17 | 100 | Large Shareholder, Director | 341,273 | 2017-01-04 | Filing |
| $2.32 | 200 | Large Shareholder, Director | 341,173 | 2016-12-30 | Filing |
| $2.35 | 100 | Large Shareholder, Director | 340,973 | 2016-12-28 | Filing |
| $2.14 | 200 | Large Shareholder, Director | 340,873 | 2016-12-22 | Filing |
| $2.24 | 100 | Large Shareholder, Director | 340,673 | 2016-12-21 | Filing |
| $2.26 | 525 | Large Shareholder, Director | 340,573 | 2016-12-19 | Filing |
| $2.53 | 100 | Large Shareholder, Director | 340,048 | 2016-12-15 | Filing |
| $2.53 | 200 | Large Shareholder, Director | 339,948 | 2016-12-13 | Filing |
| $2.68 | 100 | Large Shareholder, Director | 339,748 | 2016-12-12 | Filing |
| $2.63 | 100 | Large Shareholder, Director | 339,648 | 2016-12-09 | Filing |
| $2.83 | 100 | Large Shareholder, Director | 339,548 | 2016-12-05 | Filing |
| $2.73 | 100 | Large Shareholder, Director | 339,850 | 2016-11-22 | Filing |
| $2.57 | 100 | Large Shareholder, Director | 339,850 | 2016-11-18 | Filing |
| $2.70 | 20,000 | Director | 173,693 | 2015-12-22 | Filing |
| $2.70 | 20,000 | Director | 60,213 | 2015-12-22 | Filing |
| $2.70 | 20,000 | Officer, Director | 378,696 | 2015-12-22 | Filing |
| $3.00 | 200,000 | Officer, Director | 358,696 | 2014-03-31 | Filing |
| $6.05 | 1,000 | Director | 35,500 | 2012-10-01 | Filing |
| $6.04 | 10,000 | Director | 190,000 | 2012-07-27 | Filing |