Nano Nuclear Energy Inc

Nano Nuclear Energy Inc

NNE·NASDAQ

$26.37

-14%
IndustrialsIndustrial - Machinery

NANO Nuclear Energy Inc. operates as a microreactor technology company. The company is developing ZEUS, a solid-core battery reactor, and ODIN, a low-pressure coolant reactor. It is also developing a high-assay low-enriched uranium fabrication facility to supply fuel to the nuclear reactor industry and fuel transportation and nuclear consultation businesses. The company was founded in 2021 and is based in New York, New York.

At a Glance

Live Snapshot
Market Cap$1.10B
EPS-1.0600
P/E Ratio-24.88
Earnings Date08/13/2026
3Y+3157089.0%
5Y+3157089.0%
10Y+3157089.0%
3Y-
5Y-
10Y-
3Y+7701304.0%
5Y+7701304.0%
10Y+7701304.0%
NNE

Nano Nuclear Energy Inc Cash Conversion Engine

NNE · NASDAQ
Net Income-40.07B
Depreciation & Amortization650.74M
Stock-Based Compensation18.82B
Change in Working Capital-237.34K
Others970.40M
Capital Expenditures-8.45B
Free Cash Flow-28.07B

Cash Flow Quality Analysis

FCF Conversion Rate

70.1%

Moderate conversion rate. Some gap between earnings and cash flow may warrant investigation into working capital or non-cash items.

CapEx Intensity

-43.1%

Asset-light business model. Low capital requirements leave more cash available for shareholders and growth investments.

FCF Growth Trend

-276079.6%

Significant FCF decline raises concerns. Urgent review needed of operational performance and capital allocation.

Working Capital Impact

-$237.34K

Minimal working capital impact on FCF. Changes in operating assets and liabilities well-managed.

Cash Flow Quality Insight

Working capital strain: Significant cash tied up in operations. Monitor receivables collection, inventory turns, and payment terms to optimize cash conversion cycle.

Nano Nuclear Energy Inc Cash Flow Statement

NNE • NASDAQ

Nano Nuclear Energy Inc Cash Flow StatementSep 2025Sep 2024Sep 2023Sep 2022
OPERATING ACTIVITIES
-40.1B
-10.2M
-6.3M
-1M
650.7M
106.9K
0.0
0.0
18.8B
320.3K
2.8K
705.0
970.4M
786.5K
2.4M
389.3K
-237.3K
473.7K
-1.2K
20.3K
-19.6B
-8.5M
-3.9M
-621.5K
INVESTING ACTIVITIES
-8.4B
-1.7M
(0.0)
(0.0)
(0.0)
-2M
(0.0)
(0.0)
-9.1B
0.0
0.0
0.0
-17.5B
-3.7M
(0.0)
(0.0)
FINANCING ACTIVITIES
211.9M
35M
8.8M
0.0
211.7B
-1.2M
-75K
2.8M
211.9B
33.7M
8.7M
2.8M
CASH FLOW SUMMARY
174.8B
21.6M
4.8M
2.1M
28.5B
7M
2.1M
0.0
203.3B
28.5M
7M
2.1M
-28.1B
-10.2M
-3.9M
-621.5K

SEC Filings

NNE - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
8-K

8-K 2026

N/A

May 29, 2026
May 29, 2026
2026
8-K

8-K 2026

N/A

May 20, 2026
May 20, 2026
2026
8-K

8-K 2026

N/A

May 15, 2026
May 14, 2026
2026
10-Q

10-Q 2026 Q1

Q1

May 14, 2026
March 31, 2026
2026
8-K

8-K 2026

N/A

April 09, 2026
April 09, 2026
2026
8-K

8-K 2026

N/A

April 08, 2026
April 07, 2026
2026
8-K

8-K 2026

N/A

April 06, 2026
April 02, 2026
2026
S-3/A

S-3/A (Amended)

N/A

March 09, 2026
March 09, 2026
 
10-Q

10-Q 2025 Q4

Q4

February 17, 2026
December 31, 2025
2025
8-K

8-K 2026

N/A

February 05, 2026
February 05, 2026
2026
Showing 1 to 10 of 51 filings