Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.45 | 5,975 | Large Shareholder, Officer, Director | 742,575 | 2018-01-19 | Filing |
| $1.40 | 950 | Large Shareholder, Officer, Director | 736,600 | 2018-01-19 | Filing |
| $1.48 | 2,500 | Officer | 886,687 | 2017-12-21 | Filing |
| $1.40 | 5,425 | Officer | 634,187 | 2017-08-22 | Filing |
| $1.38 | 5,000 | Officer | 628,762 | 2017-08-22 | Filing |
| $1.40 | 6,000 | Large Shareholder, Director | 467,825 | 2016-12-12 | Filing |
| $1.54 | 300 | Large Shareholder, Director | 514,419 | 2016-09-09 | Filing |
| $1.31 | 400 | Large Shareholder, Director | 533,159 | 2016-08-22 | Filing |
| $1.31 | 875 | Large Shareholder, Director | 561,559 | 2016-08-18 | Filing |
| $1.29 | 6,510 | Large Shareholder, Director | 578,134 | 2016-08-12 | Filing |
| $1.21 | 16,513 | Large Shareholder, Director | 577,624 | 2016-08-03 | Filing |
| $1.32 | 200 | Large Shareholder, Director | 573,161 | 2016-08-01 | Filing |
| $1.30 | 3,500 | Large Shareholder, Director | 582,261 | 2016-07-28 | Filing |
| $1.35 | 380 | Large Shareholder, Director | 589,261 | 2016-07-25 | Filing |
| $1.35 | 4,000 | Large Shareholder, Director | 641,381 | 2016-07-15 | Filing |
| $1.45 | 100 | Large Shareholder, Director | 639,381 | 2016-07-12 | Filing |
| $1.35 | 385 | Large Shareholder, Director | 674,466 | 2016-04-07 | Filing |
| $1.28 | 100 | Large Shareholder, Director | 692,061 | 2016-03-18 | Filing |
| $1.21 | 6,500 | Large Shareholder, Director | 691,961 | 2016-03-15 | Filing |
| $1.28 | 2,650 | Large Shareholder, Director | 685,461 | 2016-03-04 | Filing |