| Transaction Date | Filer | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|
| 08/22/21 |
Vice President of Operations
|
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 | 1,767 | $5.23 | 59,247 |
| 06/08/21 |
Vice President of Operations
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 20,165 | -- | 61,014 |
| 06/03/21 |
Vice President of Operations
|
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 | 1,840 | $6.25 | 40,849 |
| 08/22/20 |
Vice President of Operations
|
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 | 1,767 | $5.84 | 42,689 |
| 06/03/20 |
Vice President of Operations
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 22,677 | -- | 44,456 |
| 08/22/19 |
Vice President of Operations
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 21,779 | -- | 21,779 |
| 07/19/19 |
Vice President of Operations
|
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.