| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.52 | 7,500 | $26,400.00 | 30,000 | 2018-05-29 | Filing | |
| $3.41 | 7,500 | $25,588.50 | 26,121 | 2018-05-30 | Filing | |
| $3.51 | 7,500 | $26,337.00 | 18,621 | 2018-05-29 | Filing | |
| $3.25 | 7,500 | $24,372.75 | 42,500 | 2018-05-31 | Filing | |
| $3.44 | 5,000 | $17,175.00 | 35,000 | 2018-05-30 | Filing | |
| $3.48 | 7,500 | $26,100.00 | 30,000 | 2018-05-29 | Filing | |
| $3.43 | 7,500 | $25,724.25 | 22,500 | 2018-05-25 | Filing | |
| $3.42 | 6,500 | $22,230.00 | 15,000 | 2018-05-24 | Filing | |
| $3.42 | 1,000 | $3,419.00 | 8,500 | 2018-05-24 | Filing | |
| $3.35 | 7,500 | $25,125.00 | 7,500 | 2018-05-23 | Filing | |
| $3.41 | 7,500 | $25,575.00 | 11,121 | 2018-05-25 | Filing | |
| $3.39 | 3,621 | $12,275.19 | 3,621 | 2018-05-23 | Filing | |
| $3.44 | 7,500 | $25,808.25 | 22,500 | 2018-05-25 | Filing | |
| $3.38 | 7,500 | $25,350.00 | 1,500 | 2018-05-24 | Filing | |
| $3.37 | 7,500 | $25,275.00 | 7,500 | 2018-05-23 | Filing | |
| $3.43 | 2,500 | $8,575.00 | 42,793 | 2018-05-25 | Filing | |
| $3.38 | 2,000 | $6,760.00 | 25,007 | 2018-05-24 | Filing | |
| $3.28 | 713 | $2,338.64 | 23,007 | 2018-05-22 | Filing | |
| $3.29 | 2,000 | $6,580.00 | 13,511 | 2018-05-21 | Filing | |
| $4.06 | 2,000 | $8,120.00 | 67,384 | 2017-08-16 | Filing |