| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.69 | 1,700 | $9,673.00 | 449,461 | 2020-09-16 | Filing | |
| $1.43 | 6,993 | $9,999.99 | 13,369 | 2020-05-14 | Filing | |
| $1.43 | 20,979 | $29,999.97 | 28,160 | 2020-05-14 | Filing | |
| $1.43 | 6,993 | $9,999.99 | 9,260 | 2020-05-14 | Filing | |
| $1.43 | 17,483 | $25,000.69 | 19,552 | 2020-05-14 | Filing | |
| $1.43 | 69,930 | $99,999.90 | 69,930 | 2020-05-14 | Filing | |
| $1.43 | 10,490 | $15,000.70 | 10,490 | 2020-05-14 | Filing | |
| $1.43 | 13,986 | $19,999.98 | 18,875 | 2020-05-14 | Filing | |
| $1.34 | 447,761 | $599,999.74 | 447,761 | 2020-05-11 | Filing | |
| $0.85 | 41,200 | $35,020.00 | 43,085 | 2018-06-20 | Filing | |
| $0.85 | 41,200 | $35,020.00 | 63,810 | 2018-06-20 | Filing | |
| $0.80 | 10,000 | $8,000.00 | 28,839 | 2018-06-08 | Filing | |
| $0.80 | 10,000 | $8,000.00 | 13,598 | 2018-06-08 | Filing | |
| $0.80 | 10,000 | $8,000.00 | 236,061 | 2018-06-08 | Filing | |
| $0.80 | 10,000 | $8,000.00 | 53,167 | 2018-06-08 | Filing | |
| $2.10 | 10,000 | $21,000.00 | 217,728 | 2016-12-19 | Filing | |
| $2.09 | 2,250 | $4,693.50 | 4,750 | 2016-12-16 | Filing | |
| $2.10 | 2,500 | $5,250.00 | 2,500 | 2016-12-16 | Filing | |
| $2.00 | 14,966 | $29,932.00 | 207,728 | 2016-12-16 | Filing | |
| $2.08 | 5,000 | $10,375.00 | 5,000 | 2016-12-14 | Filing |