HYPERDYNAMICS CORP of HOUSTON,, TX filed a PRE 14A with the SEC on 2017-06-30. Industry: Crude Petroleum & Natural Gas.
| Seq | Type | Description |
|---|---|---|
| 1 | PRE 14A | PRE 14A |
Showing 12 of 43 filings.
| Filed | Form |
|---|---|
| 2017-07-24 | DEFA14A |
| 2017-07-11 | DEF 14A |
| 2017-06-30 | PRE 14A |
| 2017-02-07 | DEF 14A |
| 2016-11-01 | DEF 14A |
| 2016-10-19 | PRE 14A |
| 2016-01-26 | DEFC14A |
| 2016-01-25 | DEFA14A |
| 2016-01-19 | DEFA14A |
| 2016-01-11 | DEFA14A |
| 2016-01-06 | DEFA14A |
| 2015-12-28 | DEF 14A |