| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.37 | 2,400 | $5,688.00 | 100,118 | 2018-08-17 | Filing | |
| $2.44 | 100 | $244.00 | 102,518 | 2018-08-06 | Filing | |
| $2.39 | 2,500 | $5,975.00 | 102,618 | 2018-08-03 | Filing | |
| $2.40 | 14,168 | $34,011.70 | 2,945 | 2018-08-02 | Filing | |
| $2.52 | 45,000 | $113,445.00 | 28,632 | 2018-07-26 | Filing | |
| $2.53 | 5,000 | $12,650.00 | 73,632 | 2018-07-25 | Filing | |
| $2.51 | 20,000 | $50,200.00 | 364,063 | 2018-07-24 | Filing | |
| $2.74 | 4,550 | $12,467.00 | 20,351 | 2018-07-19 | Filing | |
| $2.67 | 5,000 | $13,350.00 | 20,351 | 2018-07-17 | Filing | |
| $2.74 | 100 | $274.00 | 25,351 | 2018-07-17 | Filing | |
| $2.74 | 350 | $959.00 | 20,351 | 2018-07-10 | Filing | |
| $2.55 | 5,000 | $12,750.00 | 20,351 | 2018-07-03 | Filing | |
| $2.65 | 5,000 | $13,250.00 | 20,351 | 2018-06-05 | Filing | |
| $2.37 | 5,000 | $11,850.00 | 20,351 | 2018-05-22 | Filing | |
| $2.38 | 2,890 | $6,878.20 | 5,860 | 2018-05-08 | Filing | |
| $2.39 | 5,000 | $11,950.00 | 20,351 | 2018-05-08 | Filing | |
| $2.32 | 20,000 | $46,400.00 | 359,063 | 2018-05-07 | Filing | |
| $2.34 | 5,000 | $11,700.00 | 20,351 | 2018-04-24 | Filing | |
| $2.60 | 2,500 | $6,500.00 | 0 | 2018-04-19 | Filing | |
| $2.33 | 2,500 | $5,825.00 | 0 | 2018-04-13 | Filing |