| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.81 | 7,010 | $26,701.79 | 69,250 | 2017-11-16 | Filing | |
| $3.81 | 1,301 | $4,955.64 | 57,842 | 2017-11-16 | Filing | |
| $3.70 | 3,777 | $13,974.90 | 6,223 | 2017-11-02 | Filing | |
| $3.47 | 1,313 | $4,560.97 | 55,726 | 2017-08-16 | Filing | |
| $3.47 | 1,575 | $5,471.24 | 53,622 | 2017-08-16 | Filing | |
| $3.47 | 4,522 | $15,708.07 | 574,527 | 2017-08-16 | Filing | |
| $3.47 | 3,457 | $12,008.58 | 567,276 | 2017-08-16 | Filing | |
| $3.47 | 1,740 | $6,044.24 | 50,124 | 2017-08-16 | Filing | |
| $3.47 | 999 | $3,470.33 | 47,336 | 2017-08-16 | Filing | |
| $5.00 | 815 | $4,075.00 | 0 | 2017-05-17 | Filing | |
| $5.00 | 864 | $4,320.00 | 815 | 2017-05-17 | Filing | |
| $5.15 | 1,728 | $8,899.20 | 0 | 2017-05-11 | Filing | |
| $5.14 | 11,444 | $58,856.49 | 0 | 2017-05-11 | Filing | |
| $5.91 | 28,000 | $165,592.00 | 48,964 | 2017-03-09 | Filing | |
| $5.90 | 19,000 | $112,100.00 | 57,909 | 2017-03-09 | Filing | |
| $5.85 | 15,522 | $90,803.70 | 42,909 | 2017-03-02 | Filing | |
| $5.68 | 11,709 | $66,488.39 | 0 | 2017-03-03 | Filing | |
| $5.72 | 10,000 | $57,215.00 | 11,709 | 2017-03-03 | Filing | |
| $5.72 | 104,631 | $598,761.36 | 21,709 | 2017-03-02 | Filing | |
| $5.72 | 10,369 | $59,276.46 | 126,340 | 2017-03-02 | Filing |