| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.36 | 5,000 | $16,800.00 | 20,351 | 2017-09-12 | Filing | |
| $4.00 | 17,900 | $71,675.18 | 78,632 | 2017-08-04 | Filing | |
| $4.01 | 45,168 | $181,114.65 | 96,532 | 2017-08-02 | Filing | |
| $4.15 | 3,518 | $14,599.70 | 141,700 | 2017-07-26 | Filing | |
| $3.18 | 5,000 | $15,900.00 | 20,351 | 2017-08-22 | Filing | |
| $3.67 | 5,000 | $18,350.00 | 20,351 | 2017-08-08 | Filing | |
| $3.70 | 2,700 | $9,990.00 | 298,063 | 2017-08-08 | Filing | |
| $3.71 | 17,300 | $64,234.90 | 300,763 | 2017-08-07 | Filing | |
| $3.82 | 20,000 | $76,420.00 | 318,063 | 2017-08-07 | Filing | |
| $4.14 | 1,500 | $6,210.00 | 899,214 | 2017-07-27 | Filing | |
| $4.05 | 5,000 | $20,230.00 | 20,351 | 2017-07-25 | Filing | |
| $4.08 | 5,698 | $23,247.84 | 92,118 | 2017-07-25 | Filing | |
| $4.10 | 4,113 | $16,846.85 | 97,816 | 2017-07-25 | Filing | |
| $4.05 | 6,159 | $24,937.79 | 101,929 | 2017-07-24 | Filing | |
| $4.04 | 6,110 | $24,708.84 | 108,088 | 2017-07-24 | Filing | |
| $4.14 | 10,000 | $41,400.00 | 900,714 | 2017-07-25 | Filing | |
| $4.09 | 10,000 | $40,910.00 | 910,714 | 2017-07-25 | Filing | |
| $4.05 | 10,056 | $40,726.80 | 920,714 | 2017-07-25 | Filing | |
| $4.05 | 9,944 | $40,273.20 | 930,770 | 2017-07-24 | Filing | |
| $4.04 | 10,000 | $40,390.00 | 940,714 | 2017-07-24 | Filing |