| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.10 | 15,000 | $61,500.00 | 906,544 | 2019-09-13 | Filing | |
| $4.12 | 10,000 | $41,200.00 | 174,000 | 2019-09-13 | Filing | |
| $4.22 | 900 | $3,798.00 | 50,900 | 2019-04-29 | Filing | |
| $4.21 | 2,000 | $8,420.00 | 2,000 | 2019-04-29 | Filing | |
| $4.21 | 4,000 | $16,840.00 | 164,000 | 2019-04-26 | Filing | |
| $4.28 | 10,000 | $42,800.00 | 11,000 | 2019-04-26 | Filing | |
| $4.27 | 10,000 | $42,700.00 | 160,000 | 2019-04-24 | Filing | |
| $4.09 | 50,000 | $204,500.00 | 891,544 | 2019-04-22 | Filing | |
| $4.05 | 2,000 | $8,100.00 | 841,544 | 2018-10-25 | Filing | |
| $3.90 | 11,000 | $42,900.00 | 150,000 | 2018-10-25 | Filing | |
| $4.45 | 2,250 | $10,012.50 | 2,250 | 2018-09-18 | Filing | |
| $4.08 | 3,000 | $12,240.00 | 139,000 | 2018-09-14 | Filing | |
| $3.98 | 5,000 | $19,900.00 | 839,544 | 2018-09-14 | Filing | |
| $3.84 | 3,000 | $11,520.00 | 136,000 | 2018-09-13 | Filing | |
| $3.96 | 4,112 | $16,283.52 | 133,000 | 2018-09-13 | Filing | |
| $3.99 | 4,480 | $17,875.20 | 128,888 | 2018-09-12 | Filing | |
| $0.90 | 10,000 | $9,000.00 | 124,408 | 2017-06-05 | Filing | |
| $0.88 | 9,900 | $8,712.00 | 61,553 | 2017-06-02 | Filing | |
| $0.85 | 100 | $85.00 | 51,653 | 2017-06-02 | Filing | |
| $0.88 | 8,078 | $7,108.64 | 114,408 | 2017-06-02 | Filing |