| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.30 | 5,000 | $16,500.00 | 78,860 | 2018-08-28 | Filing | |
| $3.00 | 4,198 | $12,594.00 | 73,860 | 2018-08-27 | Filing | |
| $2.90 | 36 | $104.40 | 69,662 | 2018-08-24 | Filing | |
| $2.85 | 496 | $1,413.60 | 69,626 | 2018-08-22 | Filing | |
| $2.92 | 300 | $876.00 | 69,130 | 2018-05-25 | Filing | |
| $4.70 | 10,000 | $47,000.00 | 68,830 | 2017-12-04 | Filing | |
| $4.81 | 10,000 | $48,100.00 | 58,830 | 2017-12-04 | Filing | |
| $4.22 | 3,000 | $12,672.30 | 143,962 | 2017-11-28 | Filing | |
| $4.25 | 2,000 | $8,490.00 | 140,962 | 2017-11-27 | Filing | |
| $4.47 | 17,500 | $78,225.00 | 48,830 | 2017-11-20 | Filing | |
| $4.00 | 500 | $2,000.00 | 138,962 | 2017-11-20 | Filing | |
| $3.97 | 1,100 | $4,369.97 | 138,462 | 2017-11-17 | Filing | |
| $5.20 | 8 | $41.60 | 137,362 | 2017-09-08 | Filing | |
| $5.35 | 116 | $620.60 | 137,354 | 2017-09-07 | Filing | |
| $6.00 | 490 | $2,940.00 | 6,490 | 2017-09-07 | Filing | |
| $6.00 | 3,000 | $18,000.00 | 6,000 | 2017-09-07 | Filing | |
| $5.95 | 3,000 | $17,850.00 | 3,000 | 2017-09-07 | Filing | |
| $4.67 | 2,000 | $9,340.80 | 6,200 | 2017-09-05 | Filing | |
| $4.74 | 2,000 | $9,484.00 | 4,200 | 2017-09-05 | Filing | |
| $4.72 | 2,200 | $10,394.78 | 2,200 | 2017-09-05 | Filing |