---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-023327"
form_type: "8-K"
ticker: "NNE"
cik: "0001923891"
company_name: "Nano Nuclear Energy Inc."
filed_at: "2026-05-15T11:15:34+00:00"
generated_at: "2026-05-15T11:20:31.494089+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Nano Nuclear reports $569M cash, files CPA for KRONOS; signs MOUs with Supermicro, EHC, DS Dansuk

## Summary
- Cash, cash equivalents, and short-term investments totaled $568.7M as of March 31, 2026.
- Construction Permit Application submitted to NRC for KRONOS MMR; 12-month review, construction mid-late 2027.
- Signed MOUs with Supermicro, EHC Investment, and DS Dansuk for KRONOS deployments in AI, Gulf, Asia.
- Completed feasibility study with BaRupOn for staged 1 GW KRONOS power for Texas AI data center.
- Operating activities used $9.3M in H1 FY2026, up $3.6M YoY due to personnel and professional fees.

## SEC filing metadata
- accession: 0001493152-26-023327
- form_type: 8-K
- ticker: NNE
- cik: 0001923891
- company_name: Nano Nuclear Energy Inc.
- filed_at: 2026-05-15T11:15:34+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1923891/000149315226023327/0001493152-26-023327-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1923891/000149315226023327/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-023327
- JSON: https://secwatch.observer/filing/0001493152-26-023327.json
- Plain text: https://secwatch.observer/filing/0001493152-26-023327.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.