| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.54 | 5,000 | $7,689.50 | 148,758 | 2018-06-12 | Filing | |
| $1.53 | 30,000 | $45,840.00 | 41,875 | 2018-06-12 | Filing | |
| $1.53 | 12,005 | $18,367.65 | 419,647 | 2018-06-12 | Filing | |
| $0.89 | 11,230 | $9,994.70 | 190,668 | 2018-02-08 | Filing | |
| $0.90 | 10,000 | $9,000.00 | 143,758 | 2018-02-08 | Filing | |
| $0.88 | 5,995 | $5,275.60 | 106,261 | 2018-02-08 | Filing | |
| $0.87 | 5,880 | $5,115.60 | 25,853 | 2017-11-09 | Filing | |
| $0.90 | 12,000 | $10,800.00 | 100,266 | 2017-11-07 | Filing | |
| $0.68 | 30,000 | $20,400.00 | 59,540 | 2017-08-14 | Filing | |
| $0.65 | 10,500 | $6,825.00 | 88,266 | 2017-08-14 | Filing | |
| $0.94 | 10,118 | $9,510.92 | 114,941 | 2016-11-18 | Filing | |
| $0.94 | 2,400 | $2,248.80 | 104,823 | 2016-11-18 | Filing | |
| $0.94 | 300 | $280.50 | 102,423 | 2016-11-18 | Filing | |
| $0.93 | 488 | $453.84 | 102,123 | 2016-11-18 | Filing | |
| $0.92 | 7,000 | $6,440.00 | 101,635 | 2016-11-18 | Filing | |
| $0.91 | 800 | $731.20 | 94,635 | 2016-11-18 | Filing | |
| $0.91 | 800 | $730.40 | 93,835 | 2016-11-18 | Filing | |
| $0.92 | 5,250 | $4,830.00 | 79,392 | 2016-11-17 | Filing | |
| $1.51 | 1,200 | $1,810.20 | 63,105 | 2016-08-11 | Filing | |
| $1.51 | 200 | $302.00 | 61,905 | 2016-08-11 | Filing |