| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $2.00 | 2,000 | $4,000.00 | 450,419 | 2018-05-25 | Filing | |
| $2.00 | 7,000 | $14,000.00 | 452,419 | 2018-05-24 | Filing | |
| $2.01 | 1,000 | $2,010.00 | 459,419 | 2018-05-24 | Filing | |
| $2.02 | 2,000 | $4,040.00 | 460,419 | 2018-05-24 | Filing | |
| $2.00 | 5,000 | $10,000.00 | 462,419 | 2018-05-23 | Filing | |
| $2.01 | 3,000 | $6,030.00 | 467,419 | 2018-05-23 | Filing | |
| $2.02 | 2,000 | $4,040.00 | 470,419 | 2018-05-23 | Filing | |
| $2.09 | 10,000 | $20,850.00 | 472,419 | 2018-05-22 | Filing | |
| $2.13 | 5,500 | $11,715.00 | 482,419 | 2018-05-21 | Filing | |
| $2.12 | 2,000 | $4,240.00 | 487,919 | 2018-05-21 | Filing | |
| $2.11 | 2,500 | $5,275.00 | 489,919 | 2018-05-21 | Filing | |
| $2.08 | 2,000 | $4,160.00 | 492,419 | 2018-05-18 | Filing | |
| $2.07 | 3,000 | $6,210.00 | 494,419 | 2018-05-18 | Filing | |
| $2.06 | 3,000 | $6,180.00 | 497,419 | 2018-05-18 | Filing | |
| $2.04 | 500 | $1,020.00 | 500,419 | 2018-05-18 | Filing |