BRIGHAM EXPLORATION CO of AUSTIN, TX filed a DEF 14A with the SEC on 2011-04-29. Industry: Crude Petroleum & Natural Gas.
| Seq | Type | Description |
|---|---|---|
| 1 | DEF 14A | DEF 14A |
Showing 12 of 60 filings.
| Filed | Form |
|---|---|
| 2011-12-08 | SC 14D9/A |
| 2011-12-08 | SC TO-T/A |
| 2011-12-06 | SC 14D9/A |
| 2011-12-06 | SC TO-T/A |
| 2011-12-01 | SC 14D9/A |
| 2011-12-01 | SC TO-T/A |
| 2011-11-30 | SC TO-T/A |
| 2011-11-30 | SC 14D9/A |
| 2011-11-30 | SC TO-T/A |
| 2011-11-23 | SC 14D9/A |
| 2011-11-23 | SC TO-T/A |
| 2011-11-22 | SC 14D9/A |