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CIK 0001923891 · <br>Emerging growth company

Nano Nuclear Energy Inc.

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Ticker
NNE
Exchange
Nasdaq
Industry
Electric Services
FY end
Sep 30
Incorporated
NV
Entity type
operating
Phone
6046875792
Business address
10 TIMES SQUARE, 30TH FLOOR, NEW YORK, NY, 10018
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$9,163,681
in 3 filings, $9.2M under 10b5-1 plans

Net −$9,163,681. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-06-03 Berl Seth Jason Director Option exercise · Restricted Stock Units −7,500 2,968
2026-03-02 Berl Seth Jason Director Sale −3,664 $27.69 $101K 3,836
2026-02-02 Walker James John Chief Executive Officer Option exercise +330,000 $1.50 $495K 580,000
2026-02-02 Walker James John Chief Executive Officer Option exercise · Stock Options −330,000 500,000
2026-02-02 Garcha Jaisun Chief Financial Officer Option exercise +75,000 $1.50 $113K 325,000
2026-02-02 Garcha Jaisun Chief Financial Officer Option exercise +20,000 $3.00 $60K 345,000
2026-02-02 Garcha Jaisun Chief Financial Officer Option exercise · Stock Options −75,000 190,000
2026-02-02 Garcha Jaisun Chief Financial Officer Option exercise · Stock Options −20,000 170,000
2026-01-29 Yu Jiang President and Chairman Option exercise 10b5-1 +19,584 $1.50 $29K 8,743,584
2026-01-29 Yu Jiang President and Chairman Sale 10b5-1 −19,584 $30.76 $602K 8,724,000
2026-01-29 Yu Jiang President and Chairman Option exercise 10b5-1 +87,680 $1.50 $132K 8,811,680
2026-01-29 Yu Jiang President and Chairman Sale 10b5-1 −87,680 $31.81 $2.8M 8,724,000
2026-01-29 Yu Jiang President and Chairman Option exercise 10b5-1 +10,975 $1.50 $16K 8,734,975
2026-01-29 Yu Jiang President and Chairman Sale 10b5-1 −10,975 $32.84 $360K 8,724,000
2026-01-29 Yu Jiang President and Chairman Option exercise 10b5-1 +3,100 $1.50 $5K 8,727,100
2026-01-29 Yu Jiang President and Chairman Sale 10b5-1 −3,100 $33.74 $105K 8,724,000
2026-01-29 Yu Jiang President and Chairman Option exercise · Stock Options 10b5-1 −121,339 500,000
2026-01-29 I Financial Ventures Group LLC 10% owner Option exercise 10b5-1 +19,584 $1.50 $29K 8,743,584
2026-01-29 I Financial Ventures Group LLC 10% owner Sale 10b5-1 −19,584 $30.76 $602K 8,724,000
2026-01-29 I Financial Ventures Group LLC 10% owner Option exercise 10b5-1 +87,680 $1.50 $132K 8,811,680

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