| Transaction Date | Filer | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|
| 08/22/21 |
Sr. VP of Corporate Dev.
|
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 | 3,130 | $5.23 | 105,403 |
| 06/08/21 |
Sr. VP of Corporate Dev.
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 35,950 | -- | 108,533 |
| 06/03/21 |
Sr. VP of Corporate Dev.
|
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 | 3,281 | $6.25 | 72,583 |
| 08/22/20 |
Sr. VP of Corporate Dev.
|
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 | 3,130 | $5.84 | 75,864 |
| 06/03/20 |
Sr. VP of Corporate Dev.
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 40,428 | -- | 78,994 |
| 08/22/19 |
Sr. VP of Corporate Dev.
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 38,566 | -- | 38,566 |
| 07/19/19 |
Sr. VP of Corporate Dev.
|
Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | -- |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.