| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| May 12, 2023 |
Chief Operating Officer
|
Chief Operating Officer | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 41,496 | $0.66 | 297,842 |
| Feb 15, 2023 |
Chief Operating Officer
|
Chief Operating Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 120,000 | -- | 339,338 |
| Feb 15, 2023 |
Chief Operating Officer
|
Chief Operating Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 560,000 | -- | 560,000 |
| May 12, 2022 |
Chief Operating Officer
|
Chief Operating Officer | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 41,496 | $1.41 | 216,669 |
| May 12, 2021 |
Chief Operating Officer
|
Chief Operating Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 240,000 | -- | 252,086 |
| Apr 01, 2021 |
Chief Operating Officer
|
Chief Operating Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 275,000 | -- | 275,000 |
| Feb 18, 2020 |
Chief Operating Officer
|
Chief Operating Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 120,000 | -- | 120,000 |
| Mar 01, 2019 |
Chief Operating Officer
|
Chief Operating Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 60,000 | -- | 60,000 |
| Jan 18, 2019 |
Chief Operating Officer
|
Chief Operating Officer | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 6,000 | $1.30 | 6,815 |
| Jan 18, 2019 |
Chief Operating Officer
|
Chief Operating Officer | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 6,000 | -- | 28,219 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.