SolarWindow Technologies, Inc. SEC filings WNDW
SolarWindow Technologies, Inc. has 561 filings in SEC EDGAR's recent list, going back to Aug 30, 2005. Its latest annual report, Form 10-K, was filed on Nov 13, 2025 for the period ended Aug 31, 2025. The latest quarterly report (Form 10-Q) was filed on Jul 13, 2026, covering the quarter ended May 31, 2026. The most recent current report (Form 8-K) was filed on Dec 12, 2025 (regulation fd disclosure). The company's fiscal year ends on August 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-1/A | Amended registration statement | Apr 29, 2026 | — |
| POS AM | Form pos am | Mar 20, 2026 | — |
| S-1/A | Amended registration statement | Mar 20, 2026 | — |
| S-1 | Registration statement | Oct 9, 2025 | — |
| POS AM | Filing | Apr 4, 2025 | — |
| POS AM | Filing | Mar 27, 2025 | — |
| S-1/A | Amended registration statement | Nov 20, 2024 | — |
| S-1 | Registration statement | Oct 18, 2024 | — |
| S-8 POS | Filing | Dec 14, 2022 | — |
| POS AM | Filing | Dec 14, 2022 | — |
| POS AM | Filing | Dec 14, 2022 | — |
| POS AM | Filing | Jun 30, 2021 | — |
| S-3 | Shelf registration | Jun 10, 2021 | — |
| S-8 POS | Filing | Apr 27, 2021 | — |
| 424B3 | Prospectus | Mar 18, 2021 | — |
| POS AM | Filing | Feb 23, 2021 | — |
| POS AM | Filing | Apr 8, 2019 | — |
| POS AM | Filing | Feb 28, 2019 | — |
| S-8 POS | Filing | Jan 31, 2019 | — |
| 424B4 | Prospectus | May 17, 2018 | — |
| S-1/A | Amended registration statement | Apr 23, 2018 | — |
| POS AM | Filing | Feb 20, 2018 | — |
| S-1 | Registration statement | Feb 1, 2018 | — |
| S-8 POS | Filing | Jan 26, 2018 | — |
| S-8 POS | Filing | Jan 13, 2017 | — |
| POS AM | Filing | Nov 28, 2016 | — |
| POS AM | Filing | Nov 28, 2016 | — |
| 424B7 | Filing | Nov 14, 2016 | — |
| 424B7 | Filing | Nov 14, 2016 | — |
| S-8 POS | Filing | Oct 5, 2016 | — |
| S-1/A | Amended registration statement | Aug 11, 2016 | — |
| S-1 | Registration statement | Jul 29, 2016 | — |
| POS AM | Filing | Jul 22, 2016 | — |
| POS AM | Filing | Dec 28, 2015 | — |
| POS AM | Filing | Dec 22, 2015 | — |
| S-8 POS | Filing | Sep 15, 2015 | — |
| POS AM | Filing | Dec 22, 2014 | — |
| POS AM | Filing | Dec 8, 2014 | — |
| S-1/A | Amended registration statement | Dec 3, 2014 | — |
| POS AM | Filing | Nov 24, 2014 | — |
| S-1/A | Amended registration statement | Nov 18, 2014 | — |
| S-1 | Registration statement | Aug 22, 2014 | — |
| POS AM | Filing | Aug 22, 2014 | — |
| S-8 POS | Filing | Feb 7, 2014 | — |
| S-1 | Registration statement | Dec 16, 2013 | — |
| POS AM | Filing | Dec 13, 2013 | — |
| S-8 POS | Filing | Feb 28, 2013 | — |
| POS AM | Filing | Jan 9, 2013 | — |
| POS AM | Filing | Jan 7, 2013 | — |
| POS AM | Form pos am | Dec 11, 2012 | — |
| POS AM | Form pos am | Dec 7, 2012 | — |
| POS AM | Form pos am | Dec 7, 2012 | — |
| S-1/A | Amended registration statement | Aug 23, 2012 | — |
| S-1/A | Amended registration statement | Aug 16, 2012 | — |
| S-1 | Registration statement | Jun 21, 2012 | — |
| S-8 POS | Form s-8 pos | Jun 21, 2012 | — |
| POS AM | Filing | Jun 22, 2011 | — |
| S-8 | Employee stock plan registration | Mar 15, 2011 | — |
| 424B3 | Prospectus | Oct 28, 2010 | — |
| S-1/A | Amended registration statement | May 20, 2010 | — |
| S-1/A | Amended registration statement | Apr 30, 2010 | — |
| S-1/A | Amended registration statement | Mar 18, 2010 | — |
| S-1/A | Amended registration statement | Feb 26, 2010 | — |
| S-1/A | Amended registration statement | Jan 29, 2010 | — |
| S-1 | Registration statement | Oct 9, 2009 | — |
| 424B3 | Prospectus | Jul 29, 2009 | — |
| 424B3 | Prospectus | Jul 27, 2009 | — |
| 424B3 | Prospectus | Mar 28, 2008 | — |
| S-1 | Registration statement | Mar 12, 2008 | — |
| 424B3 | Prospectus | Sep 11, 2007 | — |
| 424B3 | Prospectus | Jul 9, 2007 | — |
Showing 71 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
- Industrial Organic Chemicals (SIC 2860)
- Listed as
- WNDW (OTC)
- Fiscal year ends
- August 31
- Incorporated in
- NV
- Headquarters
- Scottsdale, AZ
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1071840
- Former names
- NEW ENERGY TECHNOLOGIES, INC. (until Mar 4, 2015); OCTILLION CORP (until Jan 14, 2009)
Other Industrial Organic Chemicals companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.