| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $6.99 | 1,490 | $10,415.01 | 330,275 | 2019-07-23 | Filing |
| Officer, Director | $6.99 | 973 | $6,801.66 | 79,075 | 2019-07-23 | Filing |
| Director | $6.79 | 2,000 | $13,580.00 | 43,298 | 2019-06-12 | Filing |
| Officer | $6.81 | 20,000 | $136,200.00 | 72,371 | 2019-06-11 | Filing |
| Officer | $6.75 | 9,500 | $64,090.80 | 12,375 | 2019-06-11 | Filing |
| Officer, Director | $6.67 | 10,000 | $66,697.00 | 78,101 | 2019-06-11 | Filing |
| Officer | $7.52 | 363 | $2,727.91 | 52,371 | 2019-05-20 | Filing |
| Officer | $7.52 | 12 | $87.95 | 9,396 | 2019-05-20 | Filing |
| Large Shareholder, Officer, Director | $7.52 | 0 | $1.19 | 328,787 | 2019-05-20 | Filing |
| Officer | $7.52 | 7 | $53.18 | 25,803 | 2019-05-20 | Filing |
| Officer, Director | $7.52 | 622 | $4,680.54 | 68,101 | 2019-05-20 | Filing |
| Officer | $10.27 | 352 | $3,614.57 | 9,385 | 2019-04-23 | Filing |
| Large Shareholder, Officer, Director | $10.27 | 869 | $8,927.09 | 328,787 | 2019-04-23 | Filing |
| Officer, Director | $10.27 | 567 | $5,829.95 | 67,479 | 2019-04-23 | Filing |
| Officer | $12.60 | 416 | $5,247.59 | 55,561 | 2019-02-20 | Filing |
| Large Shareholder, Officer, Director | $12.60 | 66 | $834.81 | 332,385 | 2019-02-20 | Filing |
| Officer | $12.60 | 8 | $102.30 | 28,463 | 2019-02-20 | Filing |
| Officer, Director | $12.60 | 693 | $8,730.91 | 70,465 | 2019-02-20 | Filing |
| Large Shareholder, Officer, Director | $13.00 | 804 | $10,453.94 | 332,319 | 2019-01-25 | Filing |
| Officer, Director | $13.00 | 523 | $6,801.62 | 69,772 | 2019-01-25 | Filing |