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Nano Nuclear Energy Inc stock is traded at $23.56, with a volume of 3.83M. It is down -9.94% in the last 24 hours and up +3.47% over the past month. Nano Nuclear Energy Inc is a nuclear energy and technology company developing smaller, simpler, and safer clean energy solutions using proprietary reactor designs, intellectual property, and research methods, and is currently in the pre-revenue stage. The Company development focuses on four business lines: the Nuclear Reactor Business, involving nuclear microreactors including KRONOS MMR, ZEUS, and LOKI MMR; the Fuel Processing Business, aimed at developing a domestic LEU and HALEU fuel supply chain in coordination with the Department of Energy; the Fuel Transportation Business, focused on developing high-capacity HALEU transportation products; and Nuclear Consultation Services, providing nuclear service support and consultation services domestically and internationally.
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Previous Close:
$26.16
Open:
$25.42
24h Volume:
3.83M
Relative Volume:
1.62
Market Cap:
$1.23B
Revenue:
-
Net Income/Loss:
$-43.47M
P/E Ratio:
-21.55
EPS:
-1.0933
Net Cash Flow:
$-39.35M
1W Performance:
-18.42%
1M Performance:
+3.47%
6M Performance:
-34.12%
1Y Performance:
-17.13%
1-Day Range:
Value
$22.76
$25.50
1-Week Range:
Value
$22.76
$31.59
52-Week Range:
Value
$18.93
$60.87

Nano Nuclear Energy Inc Stock (NNE) Company Profile

Name
Name
Nano Nuclear Energy Inc
Name
Phone
(604) 687-5792
Name
Address
10 TIMES SQUARE, NEW YORK
Name
Employee
62
Name
Twitter
Name
Next Earnings Date
2026-05-14
Name
Latest SEC Filings
Name
NNE's Discussions on Twitter

Compare NNE vs GEV, ETN, PH, CMI, EMR

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
NNE icon
NNE
Nano Nuclear Energy Inc
23.56 1.36B 0 -43.47M -39.35M -1.0933
GEV icon
GEV
Ge Vernova Inc
933.61 258.87B 39.35B 9.36B 7.53B 34.32
ETN icon
ETN
Eaton Corp Plc
395.94 162.55B 28.52B 4.00B 3.78B 10.23
PH icon
PH
Parker Hannifin Corp
882.34 109.98B 20.99B 3.48B 3.68B 27.11
CMI icon
CMI
Cummins Inc
651.22 93.57B 33.89B 2.79B 2.67B 19.27
EMR icon
EMR
Emerson Electric Co
138.12 79.57B 18.31B 2.44B 3.12B 4.3343

Nano Nuclear Energy Inc Stock (NNE) Upgrades & Downgrades

Date Action Analyst Rating Change
Aug-28-25 Initiated BTIG Research Neutral
Aug-18-25 Downgrade Ladenburg Thalmann Buy → Sell
Jul-10-25 Initiated Ladenburg Thalmann Buy
Jul-07-25 Initiated Northland Capital Outperform
Oct-30-24 Initiated H.C. Wainwright Buy

Nano Nuclear Energy Inc Stock (NNE) Latest News

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Jun 06, 2026

NANO Nuclear’s NRC Milestone Links Microreactor Vision To AI Data Centers - Yahoo Finance

Jun 06, 2026
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Jun 06, 2026

NNE Stock On Track For Its Best Single-Day Gains In Nearly A Year — What’s Behind The Rally? - Stocktwits

Jun 06, 2026
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Jun 06, 2026

Nano nuclear energy director Hare sells $91,322 in stock By Investing.com - Investing.com South Africa

Jun 06, 2026
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Jun 06, 2026

Nano nuclear CTO Florent Heidet sells $74,857 in stock By Investing.com - Investing.com South Africa

Jun 06, 2026
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Jun 06, 2026

Nano nuclear energy director Berl sells $93,458 in stock By Investing.com - Investing.com South Africa

Jun 06, 2026
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Jun 05, 2026

Better Nuclear Energy Stock: Nano Nuclear Energy vs. Oklo - AOL.com

Jun 05, 2026
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Jun 05, 2026

Nano nuclear energy president & chairman Yu Jiang sells $19.9m in shares By Investing.com - Investing.com South Africa

Jun 05, 2026
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Jun 05, 2026

Nano Nuclear Energy Insider Sold Shares Worth $3,276,423, According to a Recent SEC Filing - Moomoo

Jun 05, 2026
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Jun 05, 2026

NANO Nuclear Energy(NNE.US) 10% Shareholder Sells US$19.9 Million in Common Stock - Moomoo

Jun 05, 2026
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Jun 05, 2026

NANO Nuclear Energy(NNE.US) Officer Sells US$3.28 Million in Common Stock - Moomoo

Jun 05, 2026
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Jun 05, 2026

Nano nuclear energy director Hare sells $91,322 in stock - Investing.com

Jun 05, 2026
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Jun 05, 2026

Nano nuclear energy director Berl sells $93,458 in stock - Investing.com

Jun 05, 2026
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Jun 05, 2026

Nano nuclear energy CFO Garcha sells $985,617 in shares June 3 By Investing.com - Investing.com India

Jun 05, 2026
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Jun 05, 2026

[Form 4] Nano Nuclear Energy Inc. Insider Trading Activity - Stock Titan

Jun 05, 2026
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Jun 05, 2026

Nano Nuclear Energy (NASDAQ: NNE) director sells 3,428 shares after RSU vest - Stock Titan

Jun 05, 2026
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Jun 05, 2026

Nano Nuclear Energy (NNE) Microreactor Construction Permit Accepted by NRC in 2026News and Statistics - IndexBox

Jun 05, 2026
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Jun 05, 2026

Nano nuclear energy CEO James Walker sells $3.2m in company shares - Investing.com

Jun 05, 2026
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Jun 05, 2026

Nano nuclear energy CFO Garcha sells $985,617 in shares June 3 - Investing.com India

Jun 05, 2026
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Jun 05, 2026

Nano Nuclear (NNE) CEO exercises options and sells 123,688 shares - Stock Titan

Jun 05, 2026
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Jun 05, 2026

Nano Nuclear Could Be a 10X Stock, But Investors Should Know This 1 Thing Before Buying - The Motley Fool

Jun 05, 2026
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Jun 05, 2026

First advanced reactor criticality in the US announced at INL - AOL.com

Jun 05, 2026
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Jun 05, 2026

Nano nuclear energy president & chairman Yu Jiang sells $19.9m in shares - Investing.com

Jun 05, 2026
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Jun 05, 2026

Nano nuclear CTO Florent Heidet sells $74,857 in stock - Investing.com

Jun 05, 2026
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Jun 05, 2026

Nano Nuclear Energy Insider Sold Shares Worth $985,617, According to a Recent SEC Filing - marketscreener.com

Jun 05, 2026
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Jun 05, 2026

Nano Nuclear Energy Insider Sold Shares Worth $19,896,985, According to a Recent SEC Filing - marketscreener.com

Jun 05, 2026
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Jun 05, 2026

Nano Nuclear (NNE) president sells 745,900 shares and exercises options, RSUs - Stock Titan

Jun 05, 2026
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Jun 05, 2026

Nano Nuclear (NNE) CTO exercises 9,185 RSUs, sells 3,000 shares - Stock Titan

Jun 05, 2026
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Jun 05, 2026

Nano Nuclear (NNE) CFO exercises options and sells 37,215 shares under 10b5-1 plan - Stock Titan

Jun 05, 2026
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Jun 05, 2026

10% holder I Financial sells 700k Nano Nuclear (NNE) shares under 10b5-1 - Stock Titan

Jun 05, 2026
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Jun 05, 2026

RSU award vests for Nano Nuclear (NNE) director Yu Kenny Joe Yung - Stock Titan

Jun 05, 2026
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Jun 05, 2026

Nano Nuclear (NNE) director exercises 7,500 RSUs and sells 3,750 shares - Stock Titan

Jun 05, 2026
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Jun 05, 2026

NNE (NASDAQ) Form 144: Broker lists 3,000 vested shares for sale - Stock Titan

Jun 05, 2026
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Jun 05, 2026

3,750 Restricted Shares Proposed for Sale by NNE (NASDAQ: NNE) - Stock Titan

Jun 05, 2026
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Jun 05, 2026

NANO Nuclear signs MOU with Supermicro for AI data center power - Investing.com

Jun 05, 2026
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Jun 05, 2026

Nano Nuclear Energy Inc. Common Stock (NNE) Live Share Price, Invest From India - INDmoney

Jun 05, 2026
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Jun 05, 2026

SMR, NNE, OKLO Gain After Trump's EPA Chief Lee Zeldin Touts Small Modular Reactor Buildout - Stocktwits

Jun 05, 2026
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Jun 04, 2026

Why Nano Nuclear Energy Powered 23.5% Higher in May - The Motley Fool

Jun 04, 2026
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Jun 04, 2026

Nano Nuclear anticipates mid- to late 2027 initial construction at University of Illinois following NRC acceptance process - MSN

Jun 04, 2026
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Jun 04, 2026

What Makes the NuScale Power Module a Key Asset for SMR? - TradingView

Jun 04, 2026
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Jun 04, 2026

Assessing NANO Nuclear Energy (NNE) Valuation After Recent Share Price Volatility - Yahoo Finance

Jun 04, 2026
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Jun 04, 2026

NNE News | NANO NUCLEAR ENERGY INC (NASDAQ:NNE) - ChartMill

Jun 04, 2026
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Jun 03, 2026

[144] Nano Nuclear Energy Inc. SEC Filing - Stock Titan

Jun 03, 2026
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Jun 03, 2026

NNE (NASDAQ: NNE) files Form 144 to sell 200,000 shares after option exercise - Stock Titan

Jun 03, 2026
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Jun 03, 2026

NNE (NASDAQ: NNE) files Rule 144 notice to sell 123,688 shares - Stock Titan

Jun 03, 2026
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Jun 03, 2026

NNE (Nasdaq: NNE) Form 144 lists 20,000-option exercise and 17,215 RSUs - Stock Titan

Jun 03, 2026
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Jun 03, 2026

The $1 Billion Bet to Take Fusion Public - marketscreener.com

Jun 03, 2026
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Jun 03, 2026

NANO advances nuclear fuel logistics - Nuclear Engineering International

Jun 03, 2026
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Jun 03, 2026

Better nuclear energy stock: Nano Nuclear Energy vs. Oklo - MSN

Jun 03, 2026
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Jun 03, 2026

NNE Technical Analysis | Trend, Signals & Chart Patterns | NANO NUCLEAR ENERGY INC (NASDAQ:NNE) - ChartMill

Jun 03, 2026
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Jun 03, 2026

Does Nano Nuclear Energy's new deal amp the outlook? - MSN

Jun 03, 2026
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Jun 02, 2026

NANO Nuclear Energy (NNE) Is Up 11.1% After STS Deal And KRONOS MMR Permit Acceptance - simplywall.st

Jun 02, 2026

Nano Nuclear Energy Inc Stock (NNE) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Nano Nuclear Energy Inc Stock (NNE) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Hare Diane Elizabeth
Director
Jun 03 '26
Option Exercise
0.00
3,428
0
3,428
Hare Diane Elizabeth
Director
Jun 03 '26
Sale
26.64
3,428
91,322
0
Walker James John
Chief Executive Officer
Jun 03 '26
Option Exercise
2.13
98,688
210,000
650,000
Walker James John
Chief Executive Officer
Jun 03 '26
Sale
26.49
123,688
3,276,423
555,000
Yu Jiang
President and Chairman
Jun 03 '26
Option Exercise
3.00
200,000
600,000
8,424,000
Yu Jiang
President and Chairman
Jun 03 '26
Option Exercise
0.00
45,900
0
8,269,900
Yu Jiang
President and Chairman
Jun 03 '26
Sale
26.68
700,000
18,674,131
8,224,000
Yu Jiang
President and Chairman
Jun 03 '26
Sale
26.64
45,900
1,222,854
8,224,000
Heidet Florent
Chief Technology Officer
Jun 03 '26
Option Exercise
0.00
9,185
0
9,185
Heidet Florent
Chief Technology Officer
Jun 05 '26
Sale
24.95
3,000
74,858
6,185
IR IR
$72.25
price up icon 0.33%
DOV DOV
$214.76
price up icon 0.60%
ROK ROK
$446.71
price down icon 3.36%
AME AME
$226.55
price down icon 0.97%
ITW ITW
$252.72
price up icon 0.64%
EMR EMR
$138.12
price down icon 2.77%
Cap:     |  Volume (24h):