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sellWeak cluster of 710b5-1 plan

I Financial Ventures Group LLC sold $19M of NNE

owner at Nano Nuclear Energy Inc.. 700,000 shares at an average of $26.68, traded Jun 3, 2026, filed Jun 5, 2026.

Warning score
17
Value
$19M
700,000 shares
Holdings after
8,224,000
-8% from before
From 52-week low
+39%
low $19.00, close $26.37
From 52-week high
-53%
high $56.63, as of Jun 3, 2026

Score components

  • Role
    10% owner
    +12
  • Trade size
    $18.7M at market
    +25
  • Share of holdings sold
    Sold 8.0% of holdings
    0
  • Cluster
    7 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

NNEOct 12, 2026 · close 14.29
Since filing Jun 5, 2026: -39.3%SPY +6.0% · excess -45.4%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001493152-26-027550, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 3, 2026SOpen-market sale
Common Stock10b5-1
-312,553$26.30$8.2M8,411,447Jun 5, 2026
Jun 3, 2026SOpen-market sale
Common Stock10b5-1
-168,626$27.16$4.6M8,242,821Jun 5, 2026
Jun 3, 2026SOpen-market sale
Common Stock10b5-1
-10,035$27.83$279k8,232,786Jun 5, 2026
Jun 3, 2026SOpen-market sale
Common Stock10b5-1
-3,571$28.98$103k8,229,215Jun 5, 2026
Jun 3, 2026SOpen-market sale
Common Stock10b5-1
-5,215$29.91$156k8,224,000Jun 5, 2026
Jun 3, 2026MOption exercise
Common Stock10b5-1
+200,000$3.00$600k8,424,000Jun 5, 2026
Jun 3, 2026SOpen-market sale
Common Stock10b5-1
-125,021$26.30$3.3M8,298,979Jun 5, 2026
Jun 3, 2026SOpen-market sale
Common Stock10b5-1
-67,451$27.16$1.8M8,231,528Jun 5, 2026
Jun 3, 2026SOpen-market sale
Common Stock10b5-1
-4,014$27.83$112k8,227,514Jun 5, 2026
Jun 3, 2026SOpen-market sale
Common Stock10b5-1
-1,429$28.98$41k8,226,085Jun 5, 2026
Jun 3, 2026SOpen-market sale
Common Stock10b5-1
-2,085$29.91$62k8,224,000Jun 5, 2026
Jun 3, 2026MOption exercise
Stock Optionsderivative10b5-1
-200,000$0.00$00Jun 5, 2026

Related signals

Other insiders at Nano Nuclear Energy Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
30Weak
NNEsell 210b5-1
Nano Nuclear Energy Inc.
James John Walker
Chief Executive Officer
$436k
25,000 shares
-4%
33Weak
NNEsell 210b5-1
Nano Nuclear Energy Inc.
Jiang Yu
President and Chairman
$8.3M
474,500 shares
-6%
30Weak
NNEsell 210b5-1
Nano Nuclear Energy Inc.
James John Walker
Chief Executive Officer
$444k
25,000 shares
-4%
35Weak
NNEsell 7
Nano Nuclear Energy Inc.
Seth Jason Berl
director
$93k
3,750 shares
-33%
32Weak
NNEsell 710b5-1
Nano Nuclear Energy Inc.
Jaisun Garcha
Chief Financial Officer
$986k
37,215 shares
-10%
24Weak
NNEsell 710b5-1
Nano Nuclear Energy Inc.
Diane Elizabeth Hare
director
$91k
3,428 shares
-100%
33Weak
NNEsell 7
Nano Nuclear Energy Inc.
Florent Heidet
Chief Technology Officer
$75k
3,000 shares
-33%
25Weak
NNEsell 710b5-1
Nano Nuclear Energy Inc.
Jiang Yu
President and Chairman
$20M
745,900 shares
-9%
35Weak
NNEsell 710b5-1
Nano Nuclear Energy Inc.
James John Walker
Chief Executive Officer
$3.3M
123,688 shares
-19%
35Weak
NNEsell
Nano Nuclear Energy Inc.
Seth Jason Berl
director
$101k
3,664 shares
-49%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

I Financial Ventures Group LLC sold $19M of NNE | InsiderTell