| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.03 | 20,000 | $40,600.00 | 234,000 | 2020-06-12 | Filing | |
| $2.12 | 5,799 | $12,293.88 | 924,743 | 2020-03-13 | Filing | |
| $1.84 | 10,000 | $18,400.00 | 41,000 | 2020-03-12 | Filing | |
| $1.82 | 20,000 | $36,400.00 | 214,000 | 2020-03-12 | Filing | |
| $2.71 | 10,000 | $27,100.00 | 31,000 | 2020-03-06 | Filing | |
| $3.53 | 10,000 | $35,300.00 | 21,000 | 2020-01-17 | Filing | |
| $3.32 | 5,000 | $16,600.00 | 918,944 | 2020-01-15 | Filing | |
| $3.22 | 7,400 | $23,828.00 | 913,944 | 2020-01-14 | Filing | |
| $2.99 | 20,000 | $59,800.00 | 194,000 | 2020-01-14 | Filing | |
| $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 |