| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.60 | 9,600 | $44,160.00 | 1,094,336 | 2017-07-26 | Filing | |
| $4.57 | 2,400 | $10,968.00 | 1,094,336 | 2017-07-25 | Filing | |
| $4.47 | 2,000 | $8,940.00 | 1,094,336 | 2017-07-21 | Filing | |
| $4.64 | 4,800 | $22,272.00 | 1,094,336 | 2017-07-19 | Filing | |
| $4.29 | 3,400 | $14,586.00 | 1,094,336 | 2017-07-18 | Filing | |
| $3.94 | 5,790 | $22,812.60 | 1,094,336 | 2017-07-17 | Filing | |
| $3.81 | 8,000 | $30,480.00 | 1,094,336 | 2017-07-14 | Filing | |
| $3.37 | 7,922 | $26,697.14 | 1,094,336 | 2017-07-12 | Filing | |
| $3.33 | 14,602 | $48,624.66 | 1,094,336 | 2017-07-11 | Filing | |
| $3.29 | 25,400 | $83,566.00 | 1,094,336 | 2017-07-10 | Filing | |
| $20.00 | 100 | $2,000.00 | 1,319,400 | 2020-07-27 | Filing | |
| $21.62 | 900 | $19,458.00 | 1,319,300 | 2020-07-13 | Filing | |
| $15.84 | 100 | $1,584.00 | 1,318,400 | 2020-05-15 | Filing | |
| $13.78 | 800 | $11,024.00 | 1,318,300 | 2020-04-27 | Filing | |
| $13.75 | 2,300 | $31,625.00 | 1,317,500 | 2020-04-27 | Filing | |
| $13.60 | 100 | $1,360.00 | 1,315,200 | 2020-04-23 | Filing | |
| $13.51 | 3,000 | $40,530.00 | 1,315,100 | 2020-04-22 | Filing | |
| $13.58 | 3,100 | $42,098.00 | 1,312,100 | 2020-04-22 | Filing | |
| $13.35 | 780 | $10,413.00 | 1,309,000 | 2020-04-21 | Filing | |
| $13.32 | 600 | $7,992.00 | 1,308,220 | 2020-04-21 | Filing |