| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.18 | 30,000 | $155,526.00 | 122,444 | 2018-12-14 | Filing | |
| $4.00 | 1,738 | $6,952.00 | 41,172 | 2018-05-02 | Filing | |
| $3.53 | 23,272 | $82,150.16 | 735,907 | 2018-03-09 | Filing | |
| $3.53 | 12,309 | $43,448.31 | 695,851 | 2018-03-09 | Filing | |
| $3.53 | 6,719 | $23,712.02 | 102,788 | 2018-03-09 | Filing | |
| $3.53 | 3,479 | $12,279.83 | 91,130 | 2018-03-09 | Filing | |
| $3.53 | 3,959 | $13,974.48 | 37,910 | 2018-03-09 | Filing | |
| $3.53 | 6,496 | $22,929.58 | 32,702 | 2018-03-09 | Filing | |
| $3.05 | 2,360 | $7,206.97 | 21,868 | 2018-02-15 | Filing | |
| $3.23 | 22,448 | $72,394.80 | 674,664 | 2018-02-15 | Filing | |
| $3.05 | 5,026 | $15,348.90 | 631,778 | 2018-02-15 | Filing | |
| $3.05 | 3,862 | $11,794.55 | 625,030 | 2018-02-15 | Filing | |
| $3.05 | 8,484 | $25,910.14 | 84,889 | 2018-02-15 | Filing | |
| $3.05 | 1,467 | $4,479.92 | 73,540 | 2018-02-15 | Filing | |
| $3.05 | 1,759 | $5,371.63 | 71,590 | 2018-02-15 | Filing | |
| $3.81 | 6,280 | $23,921.15 | 63,151 | 2017-11-16 | Filing | |
| $3.81 | 1,724 | $6,566.89 | 52,929 | 2017-11-16 | Filing | |
| $3.81 | 5,841 | $22,248.95 | 15,563 | 2017-11-16 | Filing | |
| $3.81 | 25,394 | $96,728.29 | 619,892 | 2017-11-16 | Filing | |
| $3.81 | 4,481 | $17,068.58 | 581,820 | 2017-11-16 | Filing |