| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.13 | 9,650 | $20,554.50 | 151,436 | 2020-03-13 | Filing | |
| $2.14 | 3,500 | $7,490.00 | 44,237 | 2020-03-13 | Filing | |
| $2.13 | 10,000 | $21,300.00 | 19,500 | 2020-03-13 | Filing | |
| $2.10 | 15,150 | $31,815.00 | 27,170 | 2020-03-13 | Filing | |
| $1.99 | 20,000 | $39,800.00 | 27,175 | 2020-03-13 | Filing | |
| $2.00 | 239,732 | $479,464.00 | 451,279 | 2020-03-13 | Filing | |
| $2.98 | 17,800 | $53,044.00 | 19,785 | 2020-03-10 | Filing | |
| $2.48 | 5,000 | $12,400.00 | 141,786 | 2020-03-09 | Filing | |
| $2.35 | 9,000 | $21,150.00 | 79,692 | 2020-03-09 | Filing | |
| $2.30 | 10,000 | $23,000.00 | 138,684 | 2020-03-09 | Filing | |
| $2.35 | 10,000 | $23,500.00 | 85,000 | 2020-03-09 | Filing | |
| $2.32 | 10,000 | $23,200.00 | 314,398 | 2020-03-09 | Filing | |
| $2.38 | 10,000 | $23,800.00 | 392,794 | 2020-03-09 | Filing | |
| $2.18 | 10,000 | $21,800.00 | 65,927 | 2020-03-09 | Filing | |
| $2.56 | 20,000 | $51,200.00 | 122,058 | 2020-03-09 | Filing | |
| $2.30 | 21,600 | $49,680.00 | 51,191 | 2020-03-09 | Filing | |
| $2.37 | 50,000 | $118,500.00 | 211,547 | 2020-03-09 | Filing | |
| $7.44 | 10,000 | $74,400.00 | 102,058 | 2020-03-06 | Filing | |
| $6.54 | 2,000 | $13,080.00 | 136,786 | 2020-03-06 | Filing | |
| $8.00 | 16,000 | $128,000.00 | 151,547 | 2020-03-06 | Filing |