Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $5.35 | 2,000 | Officer | 12,141 | 2021-09-01 | Filing |
| $6.27 | 399,210 | | 907,987 | 2021-08-27 | Filing |
| $5.07 | 500 | Director | 1,000 | 2020-12-09 | Filing |
| $5.22 | 500 | Director | 500 | 2020-12-04 | Filing |
| $0.00 | 1,261 | | 508,775 | 2020-05-13 | Filing |
| $3.36 | 2,530 | | 507,514 | 2020-05-12 | Filing |
| $3.45 | 3,080 | | 504,984 | 2020-05-11 | Filing |
| $3.38 | 2,770 | | 501,904 | 2020-05-08 | Filing |
| $3.43 | 3,080 | | 499,134 | 2020-05-07 | Filing |
| $3.83 | 2,900 | | 496,054 | 2020-05-06 | Filing |
| $4.12 | 2,814 | | 493,154 | 2020-05-05 | Filing |
| $4.11 | 3,080 | | 490,340 | 2020-05-04 | Filing |
| $4.38 | 3,080 | | 487,260 | 2020-05-01 | Filing |
| $4.53 | 3,080 | | 484,180 | 2020-04-30 | Filing |
| $4.72 | 3,080 | | 481,100 | 2020-04-29 | Filing |
| $4.81 | 3,000 | | 478,020 | 2020-04-28 | Filing |
| $4.92 | 2,500 | | 475,020 | 2020-04-27 | Filing |
| $4.84 | 2,600 | | 472,520 | 2020-04-24 | Filing |
| $4.78 | 3,080 | | 469,920 | 2020-04-23 | Filing |
| $4.54 | 2,917 | | 466,840 | 2020-04-22 | Filing |