Nano Nuclear Energy Inc. SEC filings NNE
Nano Nuclear Energy Inc. has 220 filings in SEC EDGAR's recent list, going back to Apr 27, 2022. Its latest annual report, Form 10-K, was filed on Dec 18, 2025 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 2, 2026 (material agreement, unregistered share sale, regulation fd disclosure). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| EFFECT | Filing | Mar 13, 2026 | — |
| CORRESP | Letter to the SEC | Mar 11, 2026 | — |
| CORRESP | Letter to the SEC | Mar 11, 2026 | — |
| CORRESP | Letter to the SEC | Jan 27, 2026 | — |
| UPLOAD | Letter from the SEC | Jan 16, 2026 | — |
| CORRESP | Letter to the SEC | Dec 23, 2025 | — |
| UPLOAD | Letter from the SEC | Dec 18, 2025 | — |
| CORRESP | Letter to the SEC | Oct 22, 2025 | — |
| UPLOAD | Letter from the SEC | Sep 30, 2025 | — |
| CORRESP | Letter to the SEC | Sep 9, 2025 | — |
| UPLOAD | Letter from the SEC | Aug 21, 2025 | — |
| EFFECT | Filing | Jun 18, 2025 | — |
| CORRESP | Letter to the SEC | Jun 18, 2025 | — |
| UPLOAD | Letter from the SEC | Jun 17, 2025 | — |
| EFFECT | Filing | Jan 24, 2025 | — |
| CORRESP | Letter to the SEC | Jan 22, 2025 | — |
| UPLOAD | Letter from the SEC | Jan 21, 2025 | — |
| EFFECT | Filing | Oct 23, 2024 | — |
| CORRESP | Letter to the SEC | Oct 22, 2024 | — |
| CORRESP | Letter to the SEC | Oct 22, 2024 | — |
| UPLOAD | Letter from the SEC | Oct 16, 2024 | — |
| DRS | Filing | Oct 7, 2024 | — |
| EFFECT | Filing | Jul 11, 2024 | — |
| CORRESP | Letter to the SEC | Jul 9, 2024 | — |
| CORRESP | Letter to the SEC | Jul 9, 2024 | — |
| UPLOAD | Letter from the SEC | Jul 2, 2024 | — |
| DRS | Filing | Jun 25, 2024 | — |
| CERT | Filing | May 7, 2024 | — |
| EFFECT | Filing | May 6, 2024 | — |
| 8-A12B | Filing | May 6, 2024 | — |
| CORRESP | Letter to the SEC | May 2, 2024 | — |
| CORRESP | Letter to the SEC | May 2, 2024 | — |
| SEC STAFF LETTER | Filing | May 1, 2024 | — |
| CORRESP | Letter to the SEC | Apr 23, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 18, 2024 | — |
| SEC STAFF LETTER | Filing | Apr 16, 2024 | — |
| CORRESP | Letter to the SEC | Apr 10, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 4, 2024 | — |
| CORRESP | Letter to the SEC | Mar 19, 2024 | — |
| UPLOAD | Letter from the SEC | Feb 9, 2024 | — |
| DRS/A | Filing | Jan 31, 2024 | — |
| DRSLTR | Filing | Jan 30, 2024 | — |
| D | Filing | Jan 23, 2024 | — |
| UPLOAD | Letter from the SEC | Nov 6, 2023 | — |
| DRS | Filing | Oct 10, 2023 | — |
| D | Filing | Jun 8, 2023 | — |
| D | Filing | Feb 16, 2023 | — |
| D | Filing | Apr 27, 2022 | — |
Showing 48 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Electric Services (SIC 4911)
- Listed as
- NNE (Nasdaq)
- Fiscal year ends
- September 30
- Incorporated in
- NV
- Headquarters
- New York, NY
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1923891
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.