4/A: Nano Nuclear Energy CEO Reports Stock Transaction
Insider Transaction (Form 4/A)
James John Walker, Chief Executive Officer and a Director of Nano Nuclear Energy Inc., reported multiple transactions in common stock on June 3, 2026.
Summary
- Option exercise/conversion: acquired 200,000 Common Stock at $3.00 ($600,000) on June 3, 2026; holds 780,000 after (Direct).
- Option exercise/conversion: disposed of 200,000 Stock Options on June 3, 2026; holds 300,000 after (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
James John Walker — Director, Officer (Chief Executive Officer)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-06-03 | Option exercise/conversion | Common Stock | 200,000 | $3 | $600.0K | 780,000 |
| 2026-06-03 | Option exercise/conversion | Stock Options | 200,000 | — | — | 300,000 |
Key Dates
| Date | Description |
|---|---|
| 2026-06-03 | Option exercise/conversion (200,000 shares) |
| 2026-06-03 | Option exercise/conversion (200,000 shares) |
Keywords
insider transaction, Form 4/A, NNE, Nano Nuclear Energy Inc., neutral, James John Walker
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