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Nano Nuclear Energy Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for Nano Nuclear Energy Inc. (NNE), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are NNE insiders buying or selling?
Nano Nuclear Energy Inc. insiders reported 0 open-market buys ($0) and 19 sells ($168.8M) across 19 Form 4 filings — a net selling position of $168.8M.
Source: SEC EDGAR Form 4
Key Statistics (as of Jun 5, 2026)
Total Form 4 filings
19
SEC EDGAR
Insider filers
9
Insider buys (0)
$0
Insider sells (19)
$168.8M
Insider sentiment
Net sellingNet insider flow of $168.8M in net selling.
Recent NNE insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 5, 2026 | Diane Elizabeth Hare | Director | Sale | 3.4K | $26.64 | $91.3K |
| Jun 5, 2026 | James John Walker | Chief Executive Officer | Sale | 123.7K | $26.49 | $3.3M |
| Jun 5, 2026 | Jiang Yu | President and Chairman | Sale | 745.9K | $26.68 | $19.9M |
| Jun 5, 2026 | Florent Heidet | Chief Technology Officer | Sale | 3.0K | $24.95 | $74.9K |
| Jun 5, 2026 | Jaisun Garcha | Chief Financial Officer | Sale | 37.2K | $26.48 | $985.6K |
| Jun 5, 2026 | I Financial Ventures Group LLC | 10% Owner | Sale | 700.0K | $26.68 | $18.7M |
| Jun 5, 2026 | Seth Jason Berl | Director | Sale | 3.8K | $24.92 | $93.5K |
| Mar 4, 2026 | Seth Jason Berl | Director | Sale | 3.7K | $27.69 | $101.4K |
| Jan 30, 2026 | Jiang Yu | President and Chairman | Sale | 888.0K | $33.82 | $30.0M |
| Jan 30, 2026 | I Financial Ventures Group LLC | 10% Owner | Sale | 888.0K | $33.82 | $30.0M |
| Jan 30, 2026 | James John Walker | Chief Executive Officer | Sale | 195.0K | $34.04 | $6.6M |
| Jan 30, 2026 | Jaisun Garcha | Chief Financial Officer | Sale | 75.0K | $34.04 | $2.6M |
| Jan 6, 2026 | Diane Elizabeth Hare | Director | Sale | 20.0K | $28.70 | $574.0K |
| Dec 30, 2025 | Tsun Yee Law | Director | Sale | 55.0K | $32.43 | $1.8M |
| Dec 30, 2025 | Kenny Joe Yung Yu | Director | Sale | 40.0K | $32.43 | $1.3M |
| Dec 30, 2025 | Jiang Yu | President and Chairman | Sale | 888.0K | $28.90 | $25.7M |
| Dec 30, 2025 | James John Walker | Chief Executive Officer | Sale | 25.0K | $30.12 | $753.1K |
| Dec 30, 2025 | Diane Elizabeth Hare | Director | Sale | 20.0K | $32.43 | $648.6K |
| Dec 30, 2025 | I Financial Ventures Group LLC | 10% Owner | Sale | 888.0K | $28.90 | $25.7M |
Showing the 19 most recent of 19 Form 4 filings for Nano Nuclear Energy Inc..
Most active NNE insiders
- Diane Elizabeth Hare3 filings
- I Financial Ventures Group LLC3 filings
- James John Walker3 filings
- Jiang Yu3 filings
- Jaisun Garcha2 filings
Ask anything about NNE insider activity
Use Trabud's AI agent to query Nano Nuclear Energy Inc.'s Form 4 history in plain English — "Show me NNE CEO purchases this year" or compare it against any other ticker.
Open the AI agentNNE insider trading FAQ
Are Nano Nuclear Energy Inc. insiders buying or selling?
Across 19 SEC Form 4 filings, Nano Nuclear Energy Inc. (NNE) insiders reported 0 open-market purchases totaling $0 and 19 sales totaling $168.8M. That is a net selling position of $168.8M.
How many insiders trade NNE stock?
9 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for Nano Nuclear Energy Inc.. The most recent filing was accepted on Jun 5, 2026.
Where does Trabud get NNE insider trading data?
All NNE insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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