| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| ID | Chief Operating Officer | Nov 30, 2021 | Sale | $2.37 | 2,989 | 7,091 | 102,909 | Nov 30, 2021, 08:55 PM |
| ID | Chief Operating Officer | Nov 29, 2021 | Sale | $2.54 | 5,371 | 13,641 | 105,898 | Nov 30, 2021, 08:55 PM |
| ID | Chief Operating Officer | Nov 24, 2021 | Sale | $2.54 | 1,334 | 3,384 | 113,270 | Nov 30, 2021, 08:53 PM |
| ID | Chief Operating Officer | Nov 26, 2021 | Sale | $2.47 | 2,001 | 4,937 | 111,269 | Nov 30, 2021, 08:53 PM |
| ID | Chief Operating Officer | Nov 23, 2021 | Sale | $2.48 | 7,886 | 19,566 | 114,604 | Nov 30, 2021, 08:48 PM |
| ID | Chief Operating Officer | Nov 22, 2021 | Sale | $2.66 | 2,510 | 6,677 | 122,490 | Nov 30, 2021, 08:48 PM |
| ID | Chief Operating Officer | Nov 26, 2021 | Sale | $2.47 | 1,907 | 4,705 | 111,915 | Nov 29, 2021, 04:38 PM |
| ID | Chief Operating Officer | Nov 24, 2021 | Sale | $2.54 | 1,270 | 3,222 | 113,822 | Nov 29, 2021, 04:38 PM |
| ID | Chief Operating Officer | Nov 23, 2021 | Sale | $2.48 | 7,516 | 18,648 | 115,092 | Nov 24, 2021, 04:22 PM |
| ID | Chief Operating Officer | Nov 22, 2021 | Sale | $2.66 | 2,392 | 6,363 | 122,608 | Nov 24, 2021, 04:22 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| ID | Chief Operating Officer | Nov 30, 2021 | Sale | 7,091 |
| ID | Chief Operating Officer | Nov 29, 2021 | Sale | 13,641 |
| ID | Chief Operating Officer | Nov 24, 2021 | Sale | 3,384 |
| ID | Chief Operating Officer | Nov 26, 2021 | Sale | 4,937 |
| ID | Chief Operating Officer | Nov 23, 2021 | Sale | 19,566 |
| ID | Chief Operating Officer | Nov 22, 2021 | Sale | 6,677 |
| ID | Chief Operating Officer | Nov 26, 2021 | Sale | 4,705 |
| ID | Chief Operating Officer | Nov 24, 2021 | Sale | 3,222 |
| ID | Chief Operating Officer | Nov 23, 2021 | Sale | 18,648 |
| ID | Chief Operating Officer | Nov 22, 2021 | Sale | 6,363 |