| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.47 | 2,000 | $4,940.00 | 677,262 | 2020-03-16 | Filing | |
| $2.75 | 2,000 | $5,500.00 | 675,262 | 2020-03-16 | Filing | |
| $2.76 | 8,800 | $24,288.00 | 1,270,791 | 2020-03-16 | Filing | |
| $1.82 | 2,000 | $3,640.00 | 114,500 | 2015-07-20 | Filing | |
| $6.25 | 1,300 | $8,125.00 | 6,437 | 2019-11-22 | Filing | |
| $6.20 | 1,000 | $6,200.00 | 5,137 | 2019-11-21 | Filing | |
| $6.20 | 1,000 | $6,200.00 | 4,137 | 2019-11-20 | Filing | |
| $6.25 | 1,000 | $6,250.00 | 3,137 | 2019-11-19 | Filing | |
| $6.46 | 1,000 | $6,460.00 | 3,500 | 2019-11-18 | Filing | |
| $6.55 | 1,000 | $6,550.00 | 2,137 | 2019-11-18 | Filing | |
| $6.65 | 137 | $911.05 | 1,137 | 2019-11-15 | Filing | |
| $6.81 | 1,000 | $6,810.00 | 1,000 | 2019-11-15 | Filing | |
| $6.88 | 1,000 | $6,880.00 | 597,830 | 2019-11-06 | Filing | |
| $6.72 | 500 | $3,360.00 | 596,830 | 2019-11-06 | Filing | |
| $6.66 | 500 | $3,330.00 | 596,330 | 2019-11-06 | Filing | |
| $6.57 | 1,000 | $6,570.00 | 595,830 | 2019-11-05 | Filing | |
| $6.52 | 1,000 | $6,520.00 | 594,830 | 2019-11-05 | Filing | |
| $6.54 | 1,000 | $6,540.00 | 593,830 | 2019-11-05 | Filing | |
| $6.55 | 500 | $3,275.00 | 592,830 | 2019-11-05 | Filing | |
| $6.99 | 2,500 | $17,475.00 | 2,500 | 2019-11-07 | Filing |