| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.52 | 2,000 | $5,040.00 | 369,063 | 2018-02-05 | Filing | |
| $2.66 | 5,000 | $13,300.00 | 20,351 | 2018-01-30 | Filing | |
| $2.77 | 2,500 | $6,925.00 | 0 | 2018-01-23 | Filing | |
| $2.94 | 5,000 | $14,700.00 | 20,351 | 2018-01-16 | Filing | |
| $2.97 | 2,500 | $7,425.00 | 0 | 2018-01-10 | Filing | |
| $2.71 | 5,000 | $13,550.00 | 20,351 | 2018-01-02 | Filing | |
| $2.58 | 5,000 | $12,900.00 | 20,351 | 2017-12-12 | Filing | |
| $2.79 | 5,000 | $13,950.00 | 20,351 | 2017-11-28 | Filing | |
| $3.10 | 5,000 | $15,500.00 | 20,351 | 2017-11-14 | Filing | |
| $3.40 | 20,000 | $67,940.00 | 341,063 | 2017-11-07 | Filing | |
| $3.51 | 28,168 | $98,897.85 | 15,759 | 2017-11-06 | Filing | |
| $3.44 | 5,000 | $17,200.00 | 20,351 | 2017-10-31 | Filing | |
| $3.90 | 400 | $1,560.00 | 15,759 | 2017-10-23 | Filing | |
| $3.90 | 200 | $780.00 | 15,759 | 2017-10-20 | Filing | |
| $3.83 | 3,000 | $11,490.00 | 92,118 | 2017-10-20 | Filing | |
| $3.89 | 2,500 | $9,725.00 | 0 | 2017-10-20 | Filing | |
| $3.53 | 5,000 | $17,650.00 | 20,351 | 2017-10-17 | Filing | |
| $3.71 | 2,500 | $9,267.50 | 95,118 | 2017-10-05 | Filing | |
| $3.90 | 5,000 | $19,500.00 | 20,351 | 2017-10-03 | Filing | |
| $3.52 | 5,000 | $17,600.00 | 20,351 | 2017-09-19 | Filing |