Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $6.39 | 5,000 | Large Shareholder, Officer, Director | 708,286 | 2019-09-23 | Filing |
| $6.27 | 3,285 | Large Shareholder, Officer, Director | 703,286 | 2019-09-20 | Filing |
| $6.13 | 12,757 | Large Shareholder, Officer, Director | 700,001 | 2019-09-16 | Filing |
| $5.99 | 22,363 | Large Shareholder, Officer, Director | 687,244 | 2019-09-13 | Filing |
| $4.61 | 47 | Large Shareholder, Officer, Director | 664,881 | 2019-08-22 | Filing |
| $5.57 | 6,043 | Large Shareholder, Officer, Director | 664,834 | 2019-09-09 | Filing |
| $5.56 | 12,431 | Large Shareholder, Officer, Director | 658,791 | 2019-09-06 | Filing |
| $5.47 | 6,866 | Large Shareholder, Officer, Director | 646,360 | 2019-09-05 | Filing |
| $5.04 | 10,311 | Large Shareholder, Officer, Director | 639,494 | 2019-09-03 | Filing |
| $5.01 | 5,902 | Large Shareholder, Officer, Director | 629,183 | 2019-08-30 | Filing |
| $4.98 | 7,717 | Large Shareholder, Officer, Director | 623,281 | 2019-08-29 | Filing |
| $4.63 | 500 | Large Shareholder, Officer, Director | 615,564 | 2019-08-28 | Filing |
| $4.61 | 1,872 | Large Shareholder, Officer, Director | 615,064 | 2019-08-27 | Filing |
| $4.60 | 4,624 | Large Shareholder, Officer, Director | 613,192 | 2019-08-26 | Filing |
| $4.63 | 1,068 | Large Shareholder, Officer, Director | 608,568 | 2019-08-23 | Filing |
| $4.75 | 1,000 | Large Shareholder, Officer, Director | 607,500 | 2019-08-21 | Filing |
| $4.51 | 2,955 | Large Shareholder, Officer, Director | 606,500 | 2019-08-20 | Filing |
| $4.55 | 2,520 | Large Shareholder, Officer, Director | 603,545 | 2019-08-19 | Filing |
| $4.48 | 1,025 | Large Shareholder, Officer, Director | 601,025 | 2019-08-16 | Filing |
| $5.95 | 3,958 | Large Shareholder, Officer, Director | 600,000 | 2019-05-31 | Filing |