SC 13D/AAMENDMENTGBRCIK 0000105744

New Concept Energy, Inc.

Name: SEC EDGAR filing 0001273348-26-000013
Creator: New Concept Energy, Inc.
License: https://www.usa.gov/government-works

5%+ activist stake (SC 13D/A) filed October 2, 2026.

Disclosure of beneficial ownership above 5% with intent to influence company control.

Open the filing on SEC.gov

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Filing facts

Accession number: 0001273348-26-000013
Filer: New Concept Energy, Inc.
Ticker: GBR
CIK: 0000105744
Form type: SC 13D/A
Form description: 5%+ activist stake
Filed at: October 2, 2026
Industry: SIC 1311Crude Petroleum & Natural Gas
Last verified: October 3, 2026SecFilingDex pulls from EDGAR with daily cadence

Provenance

Authoritative source — SEC EDGAR

https://www.sec.gov/Archives/edgar/data/105744/000127334826000013/0001273348-26-000013-index.htm ↗

Filer's full EDGAR submission history

EDGAR · New Concept Energy, Inc. (0000105744) ↗

Machine-readable JSON twin (LLM-citation friendly)

/api/filing/0001273348-26-000013.json

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