| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.95 | 300 | $583.83 | 14,500 | 2018-08-17 | Filing | |
| $1.94 | 500 | $970.00 | 14,200 | 2018-08-17 | Filing | |
| $2.10 | 2,000 | $4,192.20 | 13,700 | 2018-08-17 | Filing | |
| $2.19 | 2,000 | $4,380.00 | 11,700 | 2018-05-21 | Filing | |
| $2.20 | 3,000 | $6,597.30 | 9,700 | 2018-05-21 | Filing | |
| $2.18 | 2,000 | $4,360.00 | 6,700 | 2018-05-21 | Filing | |
| $2.14 | 3,000 | $6,417.00 | 4,700 | 2018-05-18 | Filing | |
| $2.06 | 200 | $411.30 | 1,700 | 2018-05-18 | Filing | |
| $2.05 | 500 | $1,025.00 | 1,500 | 2018-05-17 | Filing | |
| $2.05 | 500 | $1,024.50 | 1,000 | 2018-05-17 | Filing | |
| $2.00 | 500 | $999.30 | 500 | 2018-05-17 | Filing | |
| $1.61 | 5,000 | $8,025.00 | 50,701 | 2016-06-16 | Filing | |
| $1.54 | 2,500 | $3,841.75 | 69,810 | 2016-06-16 | Filing | |
| $0.89 | 3,160 | $2,800.08 | 25,002 | 2015-12-04 | Filing | |
| $0.89 | 6,720 | $5,966.69 | 21,842 | 2015-12-04 | Filing | |
| $0.85 | 20 | $16.96 | 15,122 | 2015-12-04 | Filing | |
| $0.84 | 100 | $84.00 | 15,102 | 2015-12-04 | Filing | |
| $1.04 | 1,300 | $1,352.00 | 15,002 | 2015-08-24 | Filing | |
| $1.04 | 100 | $103.90 | 13,702 | 2015-08-24 | Filing | |
| $1.03 | 2,600 | $2,678.00 | 13,602 | 2015-08-24 | Filing |