Nano Nuclear Energy Inc

Nano Nuclear Energy Inc

NNE·NASDAQ

$30.57

-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$1.27B
EPS-1.0600
P/E Ratio-36.49
Earnings Date08/13/2026
-19.97%
Return on Invested Capital
-37%
3Y-60.0%
5Y-60.0%
10Y-60.0%
-18.00%
Return on Equity
-44%
3Y-63.0%
5Y-63.0%
10Y-63.0%
-17.52%
Return on Assets
-39%
3Y-62.0%
5Y-62.0%
10Y-62.0%
Nano Nuclear Energy Inc

Nano Nuclear Energy Inc Management Team

NNE · NASDAQ
MR

Ms. Ruth Jin

Chair of Executive Advisory Board for Corporate Governance

Born 1977(Age 49)
female
GW

General Wesley Kanne Clark Sr., BSc, KBE, MA

Chairman of Executive Advisory Board for Military and Defense

Born 1944(Age 82)
MJ

Mr. Jaisun Garcha CPA, CGA, M.B.A.

Chief Financial Officer

Compensation

$170,000

Born 1981(Age 45)
male
DF

Dr. Florent Heidet M.Sc., Ph.D.

Chief Technology Officer & Head of Reactor Development

MM

Mr. Mark Nichols

Executive Advisor for Military, Defense & Policy

Born 1971(Age 55)
male
MJ

Mr. Jiang Yu

Founder, Executive Chairman, President, Secretary & Treasurer

Compensation

$390,000

Born 1982(Age 44)
male
MD

Major Daniel Lamb

Head of Operations & Head of Nuclear Safeguards

MJ

Mr. James Walker B.E., CPHYS, M.Sc., P.Eng.

Head of Reactor Development, Chief Executive Officer & Director

Compensation

$185,000

Born 1983(Age 43)
male
GA

Governor Andrew M. Cuomo

Member of Executive Advisory Board

Born 1959(Age 67)
MM

Ms. Michelle Amante-Harstine

Senior Strategic Advisor to the Executive Advisory Board for U.S. Energy Initiatives

Born 1958(Age 68)
female
nne

Nano Nuclear Energy Inc Insider Positioning

NNE · NASDAQ

During the last 12 months, insiders have sold $7.49M worth of NNE shares, with no buying activity reported.

3 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

3-6 Months

Bought

0

0.00

Sold

226.2K

7.49M

Net Activity

-7.5M

-$7.49M

6-9 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

9-12 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

Top Buyers

No buying activity

Top Sellers

1
YJ

Yu Jiang

Director, 10 Percent Owner, Officer: President And Chairman

180.0K shares1 transactions

$6.09M

2
LTY

Law Tsun Yee

Director

22.7K shares1 transactions

$732K

3
HDE

Hare Diane Elizabeth

Director

19.9K shares1 transactions

$570K

4
BSJ

Berl Seth Jason

Director

3.7K shares1 transactions

$101K

Insider Activity Analysis

Net Insider Sentiment

Bearish

Strong bearish signal with $7.49M net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.

Buy/Sell Ratio

0.00:1

Very poor ratio. Heavy selling with minimal buying suggests insiders may be concerned about valuation or outlook.

Insider Participation

High Selling

4 insider sellers vs. 0 buyers. Widespread selling across multiple insiders may signal concerns.

SEC Filings

NNE - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2025

N/A

February 28, 2025
February 28, 2025
2025
Showing 1 to 1 of 1 filings