| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.01 | 5,000 | $20,050.00 | 147,474 | 2017-12-04 | Filing | |
| $3.90 | 4,500 | $17,550.00 | 152,474 | 2017-12-04 | Filing | |
| $3.83 | 500 | $1,915.00 | 156,974 | 2017-12-01 | Filing | |
| $4.05 | 3,000 | $12,150.00 | 157,474 | 2017-11-29 | Filing | |
| $4.37 | 500 | $2,185.00 | 160,474 | 2017-11-29 | Filing | |
| $4.20 | 2,200 | $9,240.00 | 160,974 | 2017-11-28 | Filing | |
| $4.02 | 5,000 | $20,100.00 | 163,174 | 2017-11-28 | Filing | |
| $3.85 | 5,000 | $19,260.00 | 168,174 | 2017-11-28 | Filing | |
| $3.78 | 5,000 | $18,900.00 | 173,174 | 2017-11-27 | Filing | |
| $3.30 | 2,000 | $6,600.00 | 178,174 | 2017-11-24 | Filing | |
| $3.80 | 1,500 | $5,700.00 | 11,500 | 2017-11-27 | Filing | |
| $3.20 | 8,459 | $27,068.80 | 4,197,790 | 2017-11-22 | Filing | |
| $3.30 | 150 | $495.00 | 4,206,249 | 2017-11-22 | Filing | |
| $3.42 | 10,000 | $34,200.00 | 4,206,399 | 2017-11-21 | Filing | |
| $3.35 | 250 | $837.50 | 180,174 | 2017-11-22 | Filing | |
| $3.26 | 5,000 | $16,300.00 | 180,424 | 2017-11-22 | Filing | |
| $3.40 | 3,500 | $11,900.00 | 185,424 | 2017-11-21 | Filing | |
| $3.45 | 500 | $1,725.00 | 188,924 | 2017-11-20 | Filing | |
| $3.35 | 6,500 | $21,775.00 | 189,424 | 2017-11-20 | Filing | |
| $3.26 | 2,000 | $6,520.00 | 195,924 | 2017-11-20 | Filing |