| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.55 | 44,296 | $68,658.80 | 3,703,277 | 2019-11-21 | Filing | |
| $1.55 | 40,929 | $63,439.95 | 3,747,573 | 2019-11-20 | Filing | |
| $1.55 | 600 | $930.00 | 3,788,502 | 2019-11-19 | Filing | |
| $1.55 | 100 | $155.00 | 3,789,102 | 2019-11-18 | Filing | |
| $1.55 | 51,404 | $79,676.20 | 3,789,202 | 2019-11-15 | Filing | |
| $1.55 | 31,391 | $48,656.05 | 3,840,606 | 2019-11-14 | Filing | |
| $1.55 | 14,229 | $22,054.95 | 3,871,997 | 2019-11-13 | Filing | |
| $1.55 | 8,764 | $13,584.20 | 3,886,226 | 2019-11-05 | Filing | |
| $1.58 | 214,682 | $339,197.56 | 3,894,990 | 2019-11-04 | Filing | |
| $1.55 | 94,911 | $147,112.05 | 4,109,672 | 2019-11-01 | Filing | |
| $1.55 | 24,824 | $38,477.20 | 4,204,583 | 2019-10-31 | Filing | |
| $1.55 | 7,225 | $11,198.75 | 4,229,407 | 2019-10-28 | Filing | |
| $1.60 | 23,322 | $37,315.20 | 4,236,632 | 2019-10-24 | Filing | |
| $1.92 | 68,942 | $132,368.64 | 0 | 2019-05-20 | Filing | |
| $1.98 | 10,434 | $20,659.32 | 68,942 | 2019-05-17 | Filing | |
| $1.92 | 9,856 | $18,923.52 | 0 | 2019-05-20 | Filing | |
| $1.98 | 1,492 | $2,954.16 | 9,856 | 2019-05-17 | Filing | |
| $2.00 | 66 | $132.00 | 36,823 | 2018-09-13 | Filing | |
| $2.02 | 219 | $442.86 | 36,889 | 2018-09-12 | Filing | |
| $2.05 | 313 | $640.09 | 37,108 | 2018-09-11 | Filing |