James John Walker Net Worth

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Last Updated: 2 months ago

James John Walker has an estimated net worth of at least $13.9 million*, as of Oct. 29, 2025. They own 275,000 shares of NNE stock. They have sold 25,000 shares of NNE stock since 2021, for an estimated $0.

James John Walker $NNE SEC Form 4 Insider Trading

James John Walker has filed a total of 2 insider trades in $NNE since 2021. Their most recent trade was a sale of 22,459 shares, made on Dec 24, 2025. Their largest trade was a sale of 22,459 shares, made on Dec 24, 2025. We estimate that they now own 275,000 shares of $NNE, worth an estimated $13.9 million.

Insider Trading at $NNE

There have been a total of 22 insider trades reported at $NNE since 2021, with 0 shares purchased and 1.9 million shares sold. The most active insider traders in $NNE stock have been Jiang Yu, James John Walker, and . The most recent trade was a sale of 6,330 shares reported by Tsun Yee Law (None), made on Dec 23, 2025.

History of Insider Stock Trades by James John Walker

Company Ticker	Purchase / Sale	Shares	Date	Disclosed (EST)
NNE	Sale	22,459	Dec 24, 2025	Dec. 30, 2025, 6:28 p.m.
NNE	Sale	2,541	Dec 24, 2025	Dec. 30, 2025, 6:28 p.m.

$NNE Executives and Stock Owners with Insider Trades

Jiang Yu, President and Chairman
James John Walker, Chief Executive Officer

*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.