| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.76 | 4,000 | $3,039.60 | 344,000 | 2019-08-22 | Filing | |
| $0.76 | 2,000 | $1,519.80 | 340,000 | 2019-08-22 | Filing | |
| $0.76 | 2,000 | $1,512.60 | 338,000 | 2019-08-22 | Filing | |
| $0.76 | 900 | $684.45 | 2,850 | 2019-08-22 | Filing | |
| $0.74 | 100 | $74.05 | 1,950 | 2019-08-22 | Filing | |
| $1.00 | 5,000 | $5,000.00 | 46,726 | 2019-07-23 | Filing | |
| $1.00 | 1,000 | $1,000.00 | 41,726 | 2019-07-10 | Filing | |
| $1.00 | 5,000 | $5,000.00 | 40,726 | 2019-07-10 | Filing | |
| $1.01 | 4,000 | $4,040.00 | 41,302 | 2019-07-11 | Filing | |
| $1.00 | 6,000 | $5,975.40 | 336,000 | 2019-07-10 | Filing | |
| $0.99 | 4,000 | $3,965.60 | 330,000 | 2019-07-10 | Filing | |
| $1.32 | 2,000 | $2,640.00 | 35,726 | 2019-05-22 | Filing | |
| $1.33 | 2,881 | $3,831.73 | 37,302 | 2019-05-20 | Filing | |
| $1.50 | 6,000 | $9,000.00 | 6,000 | 2019-01-28 | Filing | |
| $1.50 | 6,000 | $9,000.00 | 6,000 | 2019-01-28 | Filing | |
| $1.40 | 2,500 | $3,494.25 | 34,421 | 2019-01-07 | Filing | |
| $1.53 | 5,000 | $7,665.00 | 326,000 | 2018-12-31 | Filing | |
| $1.78 | 4,006 | $7,130.68 | 33,726 | 2018-10-11 | Filing | |
| $1.78 | 994 | $1,769.32 | 29,720 | 2018-10-10 | Filing | |
| $1.95 | 2,500 | $4,875.00 | 28,726 | 2018-03-14 | Filing |