| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Nov 19, 2021 |
Chief Financial Officer
|
Chief Financial Officer | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 22,500 | $0.56 | 55,500 |
| Nov 19, 2021 |
Chief Financial Officer
|
Chief Financial Officer | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 22,500 | -- | 177,500 |
| May 26, 2021 |
Chief Financial Officer
|
Chief Financial Officer | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 25,000 | $0.56 | 33,000 |
| May 26, 2021 |
Chief Financial Officer
|
Chief Financial Officer | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 25,000 | -- | 200,000 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.