NNENasdaq

Nano Nuclear Energy Inc.

Alert me on NNE

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Sep 4 Sale Walker James John Insider

1 week

−10.3%S&P −1.2%

1 month

−6.9%S&P +1.4%

3 months

Result in18 trading days

6 months

Result in81 trading days

Sep 4 Sale Yu Jiang Insider

1 week

−10.3%S&P −1.2%

1 month

−6.9%S&P +1.4%

3 months

Result in18 trading days

6 months

Result in81 trading days

Sep 4 Sale Walker James John Insider

1 week

−10.3%S&P −1.2%

1 month

−6.9%S&P +1.4%

3 months

Result in18 trading days

6 months

Result in81 trading days

Jun 6 Sale Garcha Jaisun Insider

1 week

−3.0%S&P +2.1%

1 month

−25.4%S&P +1.9%

3 months

−25.1%S&P +3.9%

6 months

Result in19 trading days

Jun 6 Sale Walker James John Insider

1 week

−3.0%S&P +2.1%

1 month

−25.4%S&P +1.9%

3 months

−25.1%S&P +3.9%

6 months

Result in19 trading days

Show all 22

Jun 6 Sale I Financial Ventures Group LLC Insider

1 week

−3.0%S&P +2.1%

1 month

−25.4%S&P +1.9%

3 months

−25.1%S&P +3.9%

6 months

Result in19 trading days

Jun 6 Sale Yu Jiang Insider

1 week

−3.0%S&P +2.1%

1 month

−25.4%S&P +1.9%

3 months

−25.1%S&P +3.9%

6 months

Result in19 trading days

Jun 6 Sale Heidet Florent Insider

1 week

−3.0%S&P +2.1%

1 month

−25.4%S&P +1.9%

3 months

−25.1%S&P +3.9%

6 months

Result in19 trading days

Jun 6 Sale Hare Diane Elizabeth Insider

1 week

−3.0%S&P +2.1%

1 month

−25.4%S&P +1.9%

3 months

−25.1%S&P +3.9%

6 months

Result in19 trading days

Jun 6 Sale Berl Seth Jason Insider

1 week

−3.0%S&P +2.1%

1 month

−25.4%S&P +1.9%

3 months

−25.1%S&P +3.9%

6 months

Result in19 trading days

Mar 5 Sale Berl Seth Jason Insider

1 week

−7.2%S&P −2.2%

1 month

−15.9%S&P −3.0%

3 months

+2.3%S&P +11.4%

6 months

−31.0%S&P +14.1%

Jan 31 Sale Walker James John Insider

1 week

+2.9%S&P −0.2%

1 month

−4.9%S&P −1.5%

3 months

−15.8%S&P +3.5%

6 months

−34.4%S&P +11.5%

Jan 31 Sale I Financial Ventures Group LLC Insider

1 week

+2.9%S&P −0.2%

1 month

−4.9%S&P −1.5%

3 months

−15.8%S&P +3.5%

6 months

−34.4%S&P +11.5%

Jan 31 Sale Yu Jiang Insider

1 week

+2.9%S&P −0.2%

1 month

−4.9%S&P −1.5%

3 months

−15.8%S&P +3.5%

6 months

−34.4%S&P +11.5%

Jan 31 Sale Garcha Jaisun Insider

1 week

+2.9%S&P −0.2%

1 month

−4.9%S&P −1.5%

3 months

−15.8%S&P +3.5%

6 months

−34.4%S&P +11.5%

Jan 7 Sale Hare Diane Elizabeth Insider

1 week

+9.6%S&P +0.1%

1 month

−6.9%S&P +0.2%

3 months

−32.7%S&P −1.1%

6 months

−39.9%S&P +10.1%

Dec 31, 2025 Sale Yu Kenny Joe Yung Insider

1 week

+37.7%S&P +1.1%

1 month

+15.4%S&P +2.0%

3 months

−11.0%S&P −3.6%

6 months

−15.9%S&P +10.8%

Dec 31, 2025 Sale Law Tsun Yee Insider

1 week

+37.7%S&P +1.1%

1 month

+15.4%S&P +2.0%

3 months

−11.0%S&P −3.6%

6 months

−15.9%S&P +10.8%

Dec 31, 2025 Sale Hare Diane Elizabeth Insider

1 week

+37.7%S&P +1.1%

1 month

+15.4%S&P +2.0%

3 months

−11.0%S&P −3.6%

6 months

−15.9%S&P +10.8%

Dec 31, 2025 Sale Yu Jiang Insider

1 week

+37.7%S&P +1.1%

1 month

+15.4%S&P +2.0%

3 months

−11.0%S&P −3.6%

6 months

−15.9%S&P +10.8%

Dec 31, 2025 Sale I Financial Ventures Group LLC Insider

1 week

+37.7%S&P +1.1%

1 month

+15.4%S&P +2.0%

3 months

−11.0%S&P −3.6%

6 months

−15.9%S&P +10.8%

Dec 31, 2025 Sale Walker James John Insider

1 week

+37.7%S&P +1.1%

1 month

+15.4%S&P +2.0%

3 months

−11.0%S&P −3.6%

6 months

−15.9%S&P +10.8%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for NNE

71 held · newest 571 held · newest 2

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See all 71 filings for NNE

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Signal history

No signal for this ticker yet. A signal is written when insider buying here scores one dot or more.

Stakes

Jun 30, 2026 Schedule 13G, amended

Van Eck Associates Corporation: 7.3%, 3,819,847 shares

Jun 30, 2026 Schedule 13G, amended

BlackRock, Inc.: 6.5%, 3,408,529 shares

Mar 31, 2026 Schedule 13G

Global X Management CO LLC: 5.6%, 2,939,500 shares

Dec 31, 2025 Schedule 13G, amended

Kenneth Griffin: 3.9%, 1,958,214 shares

Jan 28, 2026 Schedule 13G, amended

Jiang Yu: 17.5%, 9,224,000 shares

Dec 24, 2025 Schedule 13G, amended

Jiang Yu: 19.6%, 10,112,000 shares

Sep 30, 2025 Schedule 13G

VAN ECK ASSOCIATES CORP: 6.3%, 2,598,280 shares

Oct 14, 2025 Schedule 13G

Kenneth Griffin: 5.1%, 2,549,185 shares

Sep 30, 2025 Schedule 13G

BlackRock, Inc.: 5.4%, 2,226,670 shares

Schedule 13D is filed within 5 business days of crossing 5 percent by an investor who may seek to influence the company. Schedule 13G is filed by a passive holder, and a large institution has up to 45 days after the quarter end.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

$75KQ4 2025

$95KQ1 2026

$95KQ2 2026

$95KQ3 2026

Unchanged from Q2 2026. Reported to the Senate each quarter by the firms it hires.Original report ↗

Read from LDA.gov between Sep 23, 2026 and Oct 21, 2026. Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.