8-K current report · filed Apr 6, 2026

Nano Nuclear Energy Inc. (NNE) 8-K Current Report: April 6, 2026

Item 8.01Item EX-99.1NNE overview

Short answer

Nano Nuclear Energy Inc. (NNE) filed an 8-K current report with the SEC on April 6, 2026 reporting Item 8.01 (Other Events), Item EX-99.1 (Exhibit EX-99.1). KRONOS MMR™ construction permit application formally submitted to the U.S. Nuclear Regulatory Commission.

Nano Nuclear Energy Inc. 8-K event analysis

AI summary of each reported item and its exhibits

Item 8.01 · Other Events

  • KRONOS MMR™ construction permit application formally submitted to the U.S. Nuclear Regulatory Commission
  • University of Illinois Urbana-Champaign submitted the application as Nano Nuclear’s deployment partner
  • NRC submission advances the project into formal regulatory review, a key milestone toward deployment
  • Press release details available in Exhibit 99.1

Item EX-99.1 · Exhibit EX-99.1

  • University of Illinois submitted KRONOS MMR Construction Permit Application to the NRC, advancing NNE from design toward formal licensing
  • CPA stage requires engineering, safety, environmental, and regulatory documentation, providing a meaningful validation of project readiness
  • NRC formal review estimated at approximately 12 months after acceptance, with approval still uncertain
  • Milestone supports NNE’s commercial deployment strategy but creates execution risk around licensing, construction, funding, and technology development
  • Management is prioritizing a reduced-scale, non-nuclear KRONOS demonstration unit at its Oak Brook, Illinois facility

Generated from the filing text and exhibits; verify against the original. What 8-K item codes mean

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