Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $5.02 | 10,000 | Director | 27,429 | 2024-02-20 | Filing |
| $3.35 | 5,800 | Director | 53,357 | 2022-02-10 | Filing |
| $3.40 | 5,000 | Officer | 15,000 | 2022-02-09 | Filing |
| $3.38 | 10,000 | Officer, Director | 102,716 | 2022-02-08 | Filing |
| $3.82 | 15,000 | Director | 15,000 | 2021-12-17 | Filing |
| $3.82 | 15,000 | Director | 15,000 | 2021-12-17 | Filing |
| $5.37 | 602 | Officer | 602 | 2021-07-08 | Filing |
| $4.25 | 3,500 | Officer | 7,801 | 2020-09-14 | Filing |
| $4.88 | 10,000 | Director | 40,403 | 2020-06-22 | Filing |
| $5.08 | 10,000 | Officer | 10,000 | 2020-02-25 | Filing |
| $3.79 | 70,000 | Director | 573,191 | 2016-09-07 | Filing |
| $3.79 | 30,000 | Director | 248,854 | 2016-09-07 | Filing |
| $3.79 | 70,000 | Director | 503,191 | 2016-09-06 | Filing |
| $3.79 | 30,000 | Director | 218,854 | 2016-09-06 | Filing |
| $3.68 | 35,909 | Director | 433,191 | 2016-09-02 | Filing |
| $3.68 | 15,390 | Director | 188,854 | 2016-09-02 | Filing |
| $3.64 | 20,860 | Director | 397,282 | 2016-09-01 | Filing |
| $3.64 | 8,941 | Director | 173,464 | 2016-09-01 | Filing |
| $2.20 | 10,000 | Officer | 10,000 | 2015-09-04 | Filing |
| $2.09 | 10,000 | Officer, Director | 79,100 | 2015-08-26 | Filing |