| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.05 | 2,700 | $5,535.00 | 409,019 | 2018-06-07 | Filing | |
| $2.04 | 3,300 | $6,732.00 | 411,719 | 2018-06-07 | Filing | |
| $2.11 | 2,000 | $4,220.00 | 415,019 | 2018-06-06 | Filing | |
| $2.13 | 6,000 | $12,780.00 | 417,019 | 2018-06-06 | Filing | |
| $2.15 | 2,000 | $4,300.00 | 423,019 | 2018-06-06 | Filing | |
| $2.01 | 1,500 | $3,015.00 | 425,019 | 2018-06-05 | Filing | |
| $2.02 | 6,000 | $12,120.00 | 426,519 | 2018-06-05 | Filing | |
| $2.03 | 2,500 | $5,075.00 | 432,519 | 2018-06-05 | Filing | |
| $2.01 | 2,000 | $4,020.00 | 435,019 | 2018-06-04 | Filing | |
| $2.00 | 8,000 | $16,000.00 | 437,019 | 2018-06-04 | Filing | |
| $2.11 | 2,000 | $4,220.00 | 415,019 | 2018-06-06 | Filing | |
| $2.13 | 6,000 | $12,780.00 | 417,019 | 2018-06-06 | Filing | |
| $2.15 | 2,000 | $4,300.00 | 423,019 | 2018-06-06 | Filing | |
| $2.01 | 1,500 | $3,015.00 | 425,019 | 2018-06-05 | Filing | |
| $2.02 | 6,000 | $12,120.00 | 426,519 | 2018-06-05 | Filing | |
| $2.03 | 2,500 | $5,075.00 | 432,519 | 2018-06-05 | Filing | |
| $2.01 | 2,000 | $4,020.00 | 435,019 | 2018-06-04 | Filing | |
| $2.00 | 8,000 | $16,000.00 | 437,019 | 2018-06-04 | Filing | |
| $2.00 | 4,700 | $9,400.00 | 445,019 | 2018-05-28 | Filing | |
| $2.01 | 700 | $1,407.00 | 449,719 | 2018-05-28 | Filing |