James John Walker
Chief Executive Officer, Director · Nano Nuclear Energy Inc.
- 2025
- Oct 5, 2026
- 8
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies James John Walker files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Jiang Yu - $83.87M in NNE purchases and sales in the last 12 months
- I Financial Ventures Group LLC - $74.37M in NNE purchases and sales in the last 12 months
- Jaisun Garcha - $3.54M in NNE purchases and sales in the last 12 months
- Tsun Yee Law - $1.78M in NNE purchases and sales in the last 12 months
- Diane Elizabeth Hare - $1.31M in NNE purchases and sales in the last 12 months
- Kenny Joe Yung Yu - $1.30M in NNE purchases and sales in the last 12 months
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Frequently asked questions
Who is James John Walker?
James John Walker is a corporate insider, tracked as Chief Executive Officer, Director of Nano Nuclear Energy Inc. (NNE). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has James John Walker submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has James John Walker been buying or selling stock?
Recorded transactions: 0 open-market purchases and 17 open-market sales ($11.10M) across all tracked filings.
