Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.65 | 100 | Large Shareholder, Director | 1,731,830 | 2018-02-13 | Filing |
| $2.62 | 7,282 | Large Shareholder, Director | 1,731,730 | 2018-02-12 | Filing |
| $2.45 | 4,850 | Large Shareholder, Director | 1,724,448 | 2018-02-09 | Filing |
| $2.49 | 6,899 | Large Shareholder, Director | 1,719,598 | 2018-02-08 | Filing |
| $2.42 | 5,000 | Director | 5,000 | 2018-02-08 | Filing |
| $2.42 | 5,000 | Director | 5,000 | 2018-02-08 | Filing |
| $2.54 | 30,500 | Large Shareholder, Director | 1,712,699 | 2017-11-09 | Filing |
| $2.50 | 16,100 | Large Shareholder, Director | 1,682,199 | 2017-11-15 | Filing |
| $2.50 | 24,100 | Large Shareholder, Director | 1,666,099 | 2017-11-14 | Filing |
| $2.55 | 323 | Large Shareholder, Director | 1,641,999 | 2017-11-13 | Filing |
| $2.54 | 25,800 | Large Shareholder, Director | 1,641,676 | 2017-11-10 | Filing |
| $2.55 | 5,838 | Large Shareholder, Director | 1,615,876 | 2017-11-08 | Filing |
| $2.55 | 3,300 | Large Shareholder, Director | 1,610,038 | 2017-11-07 | Filing |
| $2.55 | 4,000 | Large Shareholder, Director | 1,606,738 | 2017-11-06 | Filing |
| $2.46 | 48,300 | Large Shareholder, Director | 1,602,738 | 2017-10-25 | Filing |
| $2.35 | 4,000 | Director | 4,250 | 2017-10-18 | Filing |
| $2.95 | 49 | Officer | 19,774 | 2015-10-29 | Filing |
| $2.70 | 1,000 | Large Shareholder, Director | 1,553,438 | 2016-08-08 | Filing |
| $2.75 | 1,000 | Large Shareholder, Director | 1,552,438 | 2016-08-02 | Filing |
| $2.74 | 1,000 | Large Shareholder, Director | 1,551,438 | 2016-08-02 | Filing |