| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.42 | 1,000 | $2,420.00 | 1,323,609 | 2019-05-14 | Filing | |
| $2.40 | 38 | $91.20 | 1,324,609 | 2019-04-26 | Filing | |
| $2.42 | 200 | $484.00 | 1,324,647 | 2019-04-05 | Filing | |
| $2.42 | 200 | $484.00 | 1,324,847 | 2019-04-03 | Filing | |
| $2.40 | 2,500 | $6,000.00 | 1,325,047 | 2019-03-29 | Filing | |
| $2.53 | 44,641 | $112,941.73 | 388,241 | 2019-01-31 | Filing | |
| $2.55 | 685 | $1,746.75 | 432,882 | 2019-01-30 | Filing | |
| $2.55 | 7,800 | $19,890.00 | 433,567 | 2019-01-29 | Filing | |
| $2.53 | 1,195 | $3,023.35 | 441,367 | 2019-01-29 | Filing | |
| $2.66 | 292 | $776.72 | 442,562 | 2019-01-28 | Filing | |
| $2.59 | 100 | $259.00 | 442,854 | 2019-01-28 | Filing | |
| $2.57 | 5,300 | $13,621.00 | 442,954 | 2019-01-28 | Filing | |
| $2.54 | 2,800 | $7,112.00 | 448,254 | 2019-01-28 | Filing | |
| $2.53 | 4,600 | $11,638.00 | 451,054 | 2019-01-28 | Filing | |
| $2.74 | 100 | $274.00 | 455,654 | 2019-01-22 | Filing | |
| $2.70 | 2,291 | $6,185.70 | 455,754 | 2019-01-22 | Filing | |
| $2.80 | 596 | $1,668.80 | 458,045 | 2019-01-18 | Filing | |
| $2.74 | 500 | $1,370.00 | 458,641 | 2019-01-18 | Filing | |
| $2.70 | 800 | $2,160.00 | 459,141 | 2019-01-18 | Filing | |
| $2.84 | 800 | $2,272.00 | 459,941 | 2019-01-17 | Filing |