| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.33 | 16,692 | $22,168.65 | 22,045,273 | 2019-11-20 | Filing | |
| $1.36 | 35,904 | $48,890.48 | 22,028,581 | 2019-11-13 | Filing | |
| $12.60 | 2,000 | $25,200.00 | 12,700 | 2017-08-25 | Filing | |
| $12.83 | 4,000 | $51,322.80 | 10,700 | 2017-08-24 | Filing | |
| $16.91 | 6,000 | $101,457.00 | 6,000 | 2017-06-09 | Filing | |
| $21.76 | 460 | $10,007.99 | 460 | 2017-02-28 | Filing | |
| $15.00 | 3,000 | $45,000.00 | 3,000 | 2016-10-19 | Filing | |
| $15.00 | 666 | $9,990.00 | 1,332 | 2016-10-19 | Filing | |
| $15.00 | 666 | $9,990.00 | 666 | 2016-10-19 | Filing |