Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.60 | 6,500 | Large Shareholder, Officer, Director | 3,881,166 | 2018-11-28 | Filing |
| $3.55 | 2,000 | Large Shareholder, Officer, Director | 3,887,666 | 2018-11-28 | Filing |
| $3.78 | 6,200 | Large Shareholder, Officer, Director | 3,889,666 | 2018-11-27 | Filing |
| $4.45 | 3,500 | Large Shareholder, Officer, Director | 3,895,866 | 2018-11-13 | Filing |
| $4.61 | 1,300 | Large Shareholder, Officer, Director | 3,899,366 | 2018-11-12 | Filing |
| $5.10 | 5,000 | Large Shareholder, Officer, Director | 3,900,666 | 2018-11-07 | Filing |
| $4.95 | 5,000 | Large Shareholder, Officer, Director | 3,905,666 | 2018-11-07 | Filing |
| $4.75 | 1,250 | Large Shareholder, Officer, Director | 3,910,666 | 2018-11-06 | Filing |
| $5.00 | 3,000 | Officer | 20,972 | 2018-11-07 | Filing |
| $4.73 | 3,500 | Large Shareholder, Officer, Director | 3,911,916 | 2018-10-26 | Filing |
| $4.59 | 3,500 | Large Shareholder, Officer, Director | 3,915,416 | 2018-10-26 | Filing |
| $4.50 | 1,050 | Large Shareholder, Officer, Director | 3,918,916 | 2018-10-24 | Filing |
| $5.25 | 5,000 | Large Shareholder, Officer, Director | 3,919,966 | 2018-10-17 | Filing |
| $5.15 | 5,000 | Large Shareholder, Officer, Director | 3,924,966 | 2018-10-17 | Filing |
| $5.35 | 2,600 | Large Shareholder, Officer, Director | 3,929,966 | 2018-10-16 | Filing |
| $5.70 | 5,000 | Large Shareholder, Officer, Director | 3,932,566 | 2018-10-15 | Filing |
| $5.30 | 5,000 | Large Shareholder, Officer, Director | 3,937,566 | 2018-10-15 | Filing |
| $4.95 | 5,000 | Large Shareholder, Officer, Director | 3,942,566 | 2018-10-15 | Filing |
| $5.14 | 500 | Large Shareholder, Officer, Director | 3,947,566 | 2018-10-05 | Filing |
| $5.15 | 3,066 | Large Shareholder, Officer, Director | 3,948,066 | 2018-10-04 | Filing |