New Concept Energy, Inc. of DALLAS, TX filed a PRER14A with the SEC on 2026-05-22. Industry: Crude Petroleum & Natural Gas.
| Seq | Type | Description |
|---|---|---|
| 1 | PRER14A | r521260prer14a.htm |
| 3 | PRER14A | REDLINE PRELIMINARY PROXY STATEMENT |
Showing 12 of 53 filings.
| Filed | Form |
|---|---|
| 2026-06-23 | DEF 14A |
| 2026-05-22 | PRER14A |
| 2026-05-06 | PRER14A |
| 2026-04-16 | PRE 14A |
| 2025-10-24 | DEF 14A |
| 2024-11-07 | DEF 14A |
| 2023-11-09 | DEF 14A |
| 2022-10-18 | DEF 14A |
| 2021-11-16 | DEF 14A |
| 2020-11-20 | DEF 14A |
| 2019-11-22 | DEF 14A |
| 2018-09-04 | DEF 14A |