Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.13 | 1,600 | Director | 3,100 | 2024-08-12 | Filing |
| $2.84 | 1,500 | Director | 1,500 | 2023-02-09 | Filing |
| $2.09 | 121 | Officer | 1,954 | 2022-10-14 | Filing |
| $2.10 | 16,600 | Officer, Director | 254,412 | 2022-10-13 | Filing |
| $1.99 | 21,900 | Officer, Director | 237,812 | 2022-10-12 | Filing |
| $0.19 | 25,500 | Large Shareholder, Officer, Director | 6,477,344 | 2020-11-10 | Filing |
| $0.20 | 6,000 | Large Shareholder, Officer, Director | 6,451,844 | 2020-11-10 | Filing |
| $0.20 | 10,000 | Large Shareholder, Officer, Director | 6,445,844 | 2020-11-10 | Filing |
| $0.20 | 22,000 | Large Shareholder, Officer, Director | 6,435,844 | 2020-11-09 | Filing |
| $0.20 | 6,500 | Large Shareholder, Officer, Director | 6,413,844 | 2020-11-09 | Filing |
| $0.20 | 8,000 | Large Shareholder, Officer, Director | 6,407,344 | 2020-11-09 | Filing |
| $0.21 | 10,000 | Large Shareholder, Officer, Director | 6,399,344 | 2020-11-09 | Filing |
| $0.20 | 10,000 | Large Shareholder, Officer, Director | 6,389,344 | 2020-11-09 | Filing |
| $0.22 | 37,500 | Large Shareholder, Officer, Director | 6,379,344 | 2020-11-09 | Filing |
| $0.21 | 60,000 | Large Shareholder, Officer, Director | 6,341,844 | 2020-11-06 | Filing |
| $0.12 | 5,000 | Large Shareholder, Officer, Director | 7,235,579 | 2016-10-07 | Filing |
| $0.13 | 5,000 | Large Shareholder, Officer, Director | 7,230,579 | 2016-10-07 | Filing |
| $0.13 | 10,000 | Large Shareholder, Officer, Director | 7,225,579 | 2016-10-07 | Filing |
| $0.15 | 2,500 | Large Shareholder, Officer, Director | 7,215,579 | 2016-10-05 | Filing |
| $0.13 | 5,100 | Large Shareholder, Officer, Director | 7,213,079 | 2016-08-26 | Filing |