| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| 08/14/18 |
VP of Marketing
Trans History: 19
|
VP of Marketing | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 29,738 | -- | 65,836 |
| 08/14/18 |
VP of Marketing
Trans History: 19
|
VP of Marketing | 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 | 7,241 | $8.59 | 58,595 |
| 08/14/18 |
VP of Marketing
Trans History: 19
|
VP of Marketing | 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 | 5,647 | $8.59 | 52,948 |
| 08/14/18 |
VP of Accounting
Trans History: 133
|
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
Trans History: 133
|
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 |
| 08/14/18 |
VP of Accounting
Trans History: 133
|
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 | 5,778 | $8.59 | 68,845 |
| 08/14/18 |
VP of Reservoir Engineering
Trans History: 26
|
VP of Reservoir Engineering | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 30,318 | -- | 67,454 |
| 08/14/18 |
VP of Reservoir Engineering
Trans History: 26
|
VP of Reservoir Engineering | 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 | 7,382 | $8.59 | 60,072 |
| 08/14/18 |
VP of Reservoir Engineering
Trans History: 26
|
VP of Reservoir Engineering | 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 | 5,759 | $8.59 | 54,313 |
| 08/14/18 |
Vice President of Land
Trans History: 53
|
Vice President of Land | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 31,418 | -- | 73,337 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.