Spindletop Oil & Gas Co SEC filings SPND
Spindletop Oil & Gas Co has 251 filings in SEC EDGAR's recent list, going back to May 10, 1996. Its latest annual report, Form 10-K, was filed on Apr 15, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 19, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Jun 13, 2025 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SC 13G/A | Amended ownership over 5% (passive) | Apr 9, 2013 | — |
| SC 13G | Ownership over 5% (passive) | Jan 31, 2011 | — |
| SC 13G | Ownership over 5% (passive) | Jan 10, 2011 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jan 10, 2011 | — |
| SC 13D | Ownership over 5% (active) | Feb 24, 2010 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 16, 2010 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 17, 2009 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 2008 | — |
| 4 | Insider transaction | Jan 29, 2008 | Dec 15, 2006 |
| SC 13G | Ownership over 5% (passive) | Feb 2, 2007 | — |
| SC 13D | Ownership over 5% (active) | Dec 13, 1999 | — |
Showing 11 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
- SPND (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- TX
- Headquarters
- Dallas, TX
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 867038
Other Crude Petroleum & Natural Gas companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.