Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $4.62 | 1,400 | Large Shareholder, Officer, Director | 97,317 | 2018-12-10 | Filing |
| $4.86 | 900 | Large Shareholder, Officer, Director | 95,917 | 2018-12-07 | Filing |
| $5.01 | 1,400 | Large Shareholder, Officer, Director | 95,017 | 2018-12-06 | Filing |
| $4.23 | 1,300 | Large Shareholder, Officer, Director | 93,617 | 2018-11-21 | Filing |
| $5.49 | 900 | Large Shareholder, Officer, Director | 92,317 | 2018-12-04 | Filing |
| $5.18 | 500 | Large Shareholder, Officer, Director | 91,417 | 2018-12-03 | Filing |
| $5.16 | 1,300 | Large Shareholder, Officer, Director | 90,917 | 2018-11-30 | Filing |
| $4.91 | 700 | Large Shareholder, Officer, Director | 89,617 | 2018-11-29 | Filing |
| $4.80 | 1,600 | Large Shareholder, Officer, Director | 88,917 | 2018-11-28 | Filing |
| $4.70 | 1,700 | Large Shareholder, Officer, Director | 87,317 | 2018-11-27 | Filing |
| $4.76 | 1,900 | Large Shareholder, Officer, Director | 85,617 | 2018-11-26 | Filing |
| $4.27 | 1,702 | Large Shareholder, Officer, Director | 83,717 | 2018-11-23 | Filing |
| $4.15 | 3,200 | Large Shareholder, Officer, Director | 82,015 | 2018-11-21 | Filing |
| $3.90 | 700 | Large Shareholder, Officer, Director | 78,815 | 2018-11-20 | Filing |
| $4.05 | 6,601 | Large Shareholder, Officer, Director | 78,115 | 2018-11-19 | Filing |
| $3.92 | 9,600 | Large Shareholder, Officer, Director | 71,514 | 2018-11-16 | Filing |
| $3.93 | 8,500 | Director | 8,500 | 2018-09-25 | Filing |
| $3.96 | 7,500 | Director | 7,500 | 2018-09-25 | Filing |
| $3.57 | 1,533 | Director | 1,533 | 2018-09-24 | Filing |
| $3.90 | 2,521 | Director | 2,521 | 2018-09-24 | Filing |