| Transaction Date | Filer | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|
| 08/20/18 |
Ten Percent Owner
Trans History: 3
|
Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | 88,571,429 |
| 08/17/18 |
Director, Chairman & CEO
Trans History: 287
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 142,241 | -- | 1,075,357 |
| 08/17/18 |
Director, President & CFO
Trans History: 190
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 96,552 | -- | 632,826 |
| 08/17/18 |
Vice President of Operations
Trans History: 11
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 32,687 | -- | 124,713 |
| 08/17/18 |
VP of Marketing
Trans History: 19
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 11,207 | -- | 64,155 |
| 08/17/18 |
VP of Accounting
Trans History: 109
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 11,207 | -- | 80,052 |
| 08/17/18 |
VP of Reservoir Engineering
Trans History: 26
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 11,422 | -- | 65,735 |
| 08/17/18 |
Vice President of Land
Trans History: 29
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 11,853 | -- | 71,583 |
| 08/17/18 |
VP of Financial Reporting
Trans History: 35
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 6,954 | -- | 48,209 |
| 08/17/18 |
VP of Corporate Development
Trans History: 26
|
Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 11,422 | -- | 78,960 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.