QS Energy, Inc. SEC filings QSEP
QS Energy, Inc. has 551 filings in SEC EDGAR's recent list, going back to Jan 27, 2000. 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 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Jun 25, 2025 (material agreement). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-8 | Employee stock plan registration | Jan 30, 2007 | — |
| 424B5 | Prospectus supplement | Nov 1, 2006 | — |
| S-8 | Employee stock plan registration | Sep 1, 2006 | — |
| S-8 | Employee stock plan registration | Jan 21, 2005 | — |
| S-8 | Employee stock plan registration | Oct 12, 2001 | — |
| S-8 | Employee stock plan registration | Dec 14, 2000 | — |
Showing 6 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
- Oil & Gas Field Machinery & Equipment (SIC 3533)
- Listed as
- QSEP (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- NV
- Headquarters
- Tomball, TX
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1103795
- Former names
- SAVE THE WORLD AIR INC (until Aug 7, 2015)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.