| Transaction Date | Filer | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|
| 06/08/21 |
VP of Accounting
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 20,021 | -- | 138,432 |
| 06/03/21 |
VP of Accounting
|
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 | 1,827 | $6.25 | 118,411 |
| 08/22/20 |
VP of Accounting
|
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 | 1,721 | $5.84 | 120,238 |
| 08/17/20 |
VP of Accounting
|
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 | 909 | $6.38 | 121,959 |
| 06/03/20 |
VP of Accounting
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 22,514 | -- | 122,868 |
| 08/22/19 |
VP of Accounting
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 21,211 | -- | 100,354 |
| 08/17/19 |
VP of Accounting
|
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 | 909 | $5.36 | 79,143 |
| 08/17/18 |
VP of Accounting
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 11,207 | -- | 80,052 |
| 08/14/18 |
VP of Accounting
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 30,050 | -- | 81,940 |
| 08/14/18 |
VP of Accounting
|
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 | 7,317 | $8.59 | 74,623 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.