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Nano Nuclear Energy Inc. — Investor Relations & Filings

Ticker · NNE ISIN · US63010H1086 US Manufacturing
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Filings indexed 157 across all filing types
Latest filing 2026-05-29 M&A Activity
Country US United States of America
Listing US NNE

About Nano Nuclear Energy Inc.

https://nanonuclearenergy.com/

Nano Nuclear Energy Inc. is an advanced technology company developing portable and stationary microreactors and establishing a vertically integrated business across the nuclear energy sector. Its reactor portfolio includes the KRONOS MMR™, a stationary high-temperature gas-cooled reactor; ZEUS™, a solid core battery reactor; and the LOKI MMR™, a portable, space-capable system. Through its subsidiaries, the company is also developing a domestic supply chain for High-Assay, Low-Enriched Uranium (HALEU). HALEU Energy Fuel Inc. is focused on fuel fabrication, while Advanced Fuel Transportation Inc. aims to provide HALEU transport services using a patented high-capacity basket. Additionally, its NANO Nuclear Space Inc. subsidiary adapts the company's microreactor technology for space applications, with an initial focus on cis-lunar projects.

Recent filings

Filing Released Lang Actions
8-K
M&A Activity Classification · 85% confidence The document is a Form 8-K current report filed under the Securities Exchange Act, primarily disclosing the entry into and closing of a Membership Interest Purchase Agreement for the STS Acquisition (i.e., an M&A transaction) along with related agreements and management appointments tied to that acquisition. It is not merely an announcement of a report, nor is it an annual or quarterly report, audit, or proxy statement. As it focuses on an acquisition transaction, it best fits the M&A Activity category (TAR).
2026-05-29 English
8-K
Regulatory Filings Classification · 90% confidence The document is a Form 8-K “Current Report” filed under the Exchange Act, specifically reporting “Other Events” (Item 8.01) and attaching a press release as Exhibit 99.1. It is a regulatory disclosure rather than an earnings release, management discussion, or proxy statement. Therefore it falls under the general “Regulatory Filings” category (RNS).
2026-05-20 English
8-K
Report Publication Announcement Classification · 92% confidence The document is a Form 8-K current report (under the Securities Exchange Act) of Nano Nuclear Energy Inc. It contains no substantive financial data itself but simply announces that a press release reporting Q2 FY2026 results and a business update has been issued and is filed as Exhibit 99.1. The true length is under 5,000 characters and it references an attached report. Under the “menu vs meal” rule, this is an announcement of the publication of a report rather than the report itself. Therefore, it should be classified as a Report Publication Announcement (RPA).
2026-05-15 English
10-Q
Interim / Quarterly Report Q2 2026
2026-05-14 English
8-K - Nano Nuclear Energy Inc. (0001923891) (Filer)
Regulatory Filings Classification · 95% confidence The document is a Form 8-K Current Report filed with the SEC, dated April 9, 2026, by Nano Nuclear Energy Inc. It announces an award of a GAIN Voucher by the U.S. Department of Energy and includes a press release as an exhibit. The document is short (3943 characters) and primarily serves as an announcement of an event rather than a detailed financial report or other specific filing type. It does not contain financial statements, management discussion, or detailed disclosures typical of Annual Reports, Earnings Releases, or Interim Reports. It also does not fit into categories like Board/Management changes, M&A, or Capital updates. Given the nature and length, it is best classified as a Regulatory Filing (RNS), which is the fallback category for miscellaneous SEC filings that do not fit other specific categories.
2026-04-09 English
4 - NANO NUCLEAR ENERGY INC. (0001923891) (Filer)
Director's Dealing
2026-03-04 English

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