New Concept Energy, Inc. SEC filings GBR
New Concept Energy, Inc. has 635 filings in SEC EDGAR's recent list, going back to Apr 27, 1995. Its latest annual report, Form 10-K, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 10, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 24, 2026 (unregistered share sale, change in control, shareholder vote results). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| PRER14A | Filing | May 22, 2026 | — |
| PRER14A | Filing | May 6, 2026 | — |
| UPLOAD | Letter from the SEC | Apr 25, 2018 | — |
| NT 10-K | Filing | Mar 29, 2018 | Dec 31, 2017 |
| CORRESP | Letter to the SEC | Jan 18, 2018 | — |
| CORRESP | Letter to the SEC | Dec 18, 2017 | — |
| UPLOAD | Letter from the SEC | Dec 6, 2017 | — |
| NT 10-K | Filing | Apr 3, 2017 | Dec 31, 2016 |
| UPLOAD | Letter from the SEC | Mar 28, 2013 | — |
| CORRESP | Letter to the SEC | Mar 14, 2013 | — |
| UPLOAD | Letter from the SEC | Feb 8, 2013 | — |
| CORRESP | Letter to the SEC | Jan 18, 2013 | — |
| CORRESP | Letter to the SEC | Jan 7, 2013 | — |
| UPLOAD | Letter from the SEC | Dec 19, 2012 | — |
| CORRESP | Letter to the SEC | Oct 9, 2012 | — |
| CORRESP | Letter to the SEC | Sep 25, 2012 | — |
| UPLOAD | Letter from the SEC | Sep 12, 2012 | — |
| UPLOAD | Letter from the SEC | Nov 18, 2010 | — |
| CORRESP | Letter to the SEC | Nov 8, 2010 | — |
| CORRESP | Letter to the SEC | Oct 26, 2010 | — |
| CORRESP | Letter to the SEC | Oct 22, 2010 | — |
| UPLOAD | Letter from the SEC | Oct 1, 2010 | — |
| CORRESP | Letter to the SEC | Sep 8, 2010 | — |
| CORRESP | Letter to the SEC | Aug 27, 2010 | — |
| UPLOAD | Letter from the SEC | Aug 13, 2010 | — |
| CORRESP | Letter to the SEC | Jul 22, 2010 | — |
| UPLOAD | Letter from the SEC | Jul 19, 2010 | — |
| CORRESP | Letter to the SEC | May 21, 2010 | — |
| UPLOAD | Letter from the SEC | Apr 19, 2010 | — |
| CORRESP | Letter to the SEC | Mar 16, 2010 | — |
| UPLOAD | Letter from the SEC | Feb 17, 2010 | — |
| UPLOAD | Letter from the SEC | Feb 11, 2010 | — |
| CORRESP | Letter to the SEC | Jan 20, 2010 | — |
| CORRESP | Letter to the SEC | Dec 23, 2009 | — |
| UPLOAD | Letter from the SEC | Dec 15, 2009 | — |
| NT 10-K | Filing | Mar 31, 2009 | Dec 31, 2008 |
| PRER14C | Revised preliminary information statement | Jan 18, 2008 | — |
| PRER14C | Revised preliminary information statement | Dec 28, 2007 | — |
| NT 10-Q | Filing | Aug 15, 2006 | Jun 30, 2006 |
| NT 10-Q | Filing | May 15, 2006 | Mar 31, 2006 |
| NT 10-K | Filing | Mar 30, 2006 | Dec 31, 2005 |
| UPLOAD | Letter from the SEC | Jan 31, 2006 | — |
| CORRESP | Letter to the SEC | Jan 27, 2006 | — |
| UPLOAD | Letter from the SEC | Jan 19, 2006 | — |
| CORRESP | Letter to the SEC | Jan 13, 2006 | — |
| UPLOAD | Letter from the SEC | Dec 19, 2005 | — |
| NT 10-Q | Filing | Nov 14, 2005 | Sep 30, 2005 |
| CORRESP | Letter to the SEC | Aug 30, 2005 | — |
| NT 10-Q | Filing | Aug 15, 2005 | Jun 30, 2005 |
| CORRESP | Letter to the SEC | Aug 3, 2005 | — |
| CORRESP | Letter to the SEC | Jul 26, 2005 | — |
| CORRESP | Letter to the SEC | Jul 19, 2005 | — |
| NT 10-Q | Filing | May 17, 2005 | Mar 31, 2005 |
| CORRESP | Letter to the SEC | May 10, 2005 | — |
| UPLOAD | Letter from the SEC | Apr 27, 2005 | — |
| NT 10-K | Filing | Apr 1, 2005 | Dec 31, 2004 |
| NT 10-K | Filing | Mar 30, 2004 | Dec 31, 2003 |
| NT 10-Q | Filing | Nov 17, 2003 | Sep 30, 2003 |
| NT 10-Q | Filing | Aug 14, 2003 | Jun 30, 2003 |
| NT 10-Q | Filing | May 15, 2003 | Mar 31, 2003 |
| NT 10-K | Filing | Mar 31, 2003 | Dec 31, 2002 |
| NT 10-Q | Filing | Nov 14, 2002 | Sep 30, 2002 |
| 10QSB | Filing | May 20, 2002 | Mar 31, 2002 |
| NT 10-Q | Filing | May 15, 2002 | Mar 31, 2002 |
| NT 10-K | Filing | Apr 2, 2002 | Dec 31, 2001 |
| NT 10-Q | Filing | Aug 14, 2001 | Jun 30, 2001 |
| 10KSB | Filing | Apr 17, 2001 | Dec 31, 2000 |
| NT 10-K | Filing | Apr 2, 2001 | Dec 31, 2000 |
| NT 10-K | Form 12b-25 | Apr 1, 1999 | Dec 31, 1998 |
| 10QSB | Quarterly report | Aug 13, 1998 | Jun 30, 1998 |
| 10KSB/A | Filing | Jul 9, 1998 | Dec 31, 1997 |
| NT 10-Q | Notification of late filing | May 15, 1998 | Mar 31, 1998 |
| 10KSB | Annual report | Apr 15, 1998 | Dec 31, 1997 |
| NT 10-K | Form 12b-25 | Mar 30, 1998 | Dec 31, 1997 |
| 10QSB | Quarterly report | Nov 19, 1997 | Sep 30, 1997 |
| NT 10-Q | Notification of late filing | Nov 13, 1997 | Sep 30, 1997 |
| 10QSB | Quarterly report | Aug 14, 1997 | Jun 30, 1997 |
| 10QSB | Form 10qsb | May 12, 1997 | Mar 31, 1997 |
| 10KSB40/A | Form 10-ksb405/a | May 6, 1997 | Dec 31, 1996 |
| 10KSB | Form 10-ksb | Apr 15, 1997 | Apr 30, 1996 |
| NT 10-K | Form 12b-25 | Mar 31, 1997 | Dec 31, 1996 |
| DEFS14A | Definitive special notice and proxy statement | Dec 18, 1996 | Dec 30, 1996 |
| PRES14A | Preliminary notice of special meeting | Nov 29, 1996 | Dec 30, 1996 |
| 10QSB | Form 10-qsb | Nov 19, 1996 | Sep 30, 1996 |
| NT 10-Q | Filing | Nov 15, 1996 | Sep 30, 1996 |
| 10KSB/A | Form 10-ksb/a amd. no. 4 | Aug 26, 1996 | Dec 31, 1995 |
| PRER14A | Preliminary proxy statement amendment #3 | Aug 20, 1996 | — |
| 10QSB | Form 10-qsb | Aug 19, 1996 | Jun 30, 1996 |
| NT 10-Q | Extension form for form 10-q | Aug 15, 1996 | Jun 30, 1996 |
| PRER14A | Preliminary proxy statement | Aug 12, 1996 | — |
| 10QSB/A | Form 10qsb/a amd.no.3 | Aug 12, 1996 | Mar 31, 1996 |
| 10KSB/A | Form 10-ksb/a amd. no. 3 | Aug 12, 1996 | Dec 31, 1995 |
| 10KSB/A | Form 10ksb amendment #2 | Jul 25, 1996 | Dec 31, 1995 |
| 10QSB/A | Amendment #2 | Jul 25, 1996 | Mar 31, 1996 |
| PRER14A | Preliminary proxy materials | Jul 25, 1996 | — |
| 10QSB/A | Filing | Jun 25, 1996 | Mar 31, 1996 |
| 10QSB | Filing | May 20, 1996 | Mar 31, 1996 |
| NT 10-Q | Extension form for form 10-q | May 14, 1996 | Mar 31, 1996 |
| 10KSB/A | Amendment number 1 to form 10ksb | May 8, 1996 | Dec 31, 1995 |
| NT 10-K | Extension form for form 10-ksb | Mar 28, 1996 | Dec 31, 1995 |
| DEFS14C | Filing | Mar 7, 1996 | Mar 27, 1996 |
| PRES14C | Filing | Feb 27, 1996 | Mar 27, 1996 |
| 10QSB | Form 10qsb | Nov 2, 1995 | Sep 30, 1995 |
| 10QSB | Form 10-q/sb | Aug 11, 1995 | Jun 30, 1995 |
| 10QSB | Form 10qsb | May 12, 1995 | Mar 31, 1995 |
Showing 105 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Crude Petroleum & Natural Gas (SIC 1311)
- Listed as
- GBR (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- NV
- Headquarters
- Dallas, TX
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 105744
- Former names
- CabelTel International Corp (until Jun 3, 2008); GREENBRIAR CORP (until Jan 19, 2005); MEDICAL RESOURCE COMPANIES OF AMERICA (until May 8, 1996)
Other Crude Petroleum & Natural Gas companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.