Chief Executive Officer and Director · Nano Nuclear Energy Inc. (NNE)

James Walker

A named executive officer of Nano Nuclear Energy in every fiscal year CompBrief holds from FY2023 to FY2025. Every figure below is printed as the company filed it and cited to the filing it came from.

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Total disclosed compensation, FY2025

$9,281,438

FY2024: $185,000

2nd of 4 named executive officers at Nano Nuclear Energy by FY2025 total.

4 named officers on file for Nano Nuclear Energy, FY2025

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What this number hides

The filing gives the total. Nano Nuclear Energy’s full Executive Compensation Report gives every award, the disclosed peer set and what the total leaves out — the pair adds the board’s.

Compensation figures as of the proxy filed July 28, 2026 (DEF 14A).

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James Walker compensation by year

Nano Nuclear Energy Summary Compensation Table · all 3 fiscal years held
In US dollars, as Nano Nuclear Energy reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2023FY2024FY2025
Salary$0$0$0
Bonus$0$0$300,000
Stock awards$0$0$2,511,348
Option awards$317,652$0$6,043,422
Non-equity incentive$0$0$0
Pension and deferred compensation$0$0$0
All other$90,000$185,000$426,668
Total$407,652$185,000$9,281,438

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: Nano Nuclear Energy Inc. DEF 14A filed July 28, 2026, accession 0001493152-26-034874, and prior-year filings. Open the filing on EDGAR.

How this page was built: the Nano Nuclear Energy Inc. filed document, accession 0001493152-26-034874. Every figure is read from that document and cited to the page and table it appears in. Filed July 28, 2026.

$408K
$185K
$9.3M
FY23
FY24
FY25
BonusStock awardsOption awardsAll other

Equity holdings

unvested awards at FY2025 year-end
TypeUnvested unitsValue at year-endExercise price
RSU51,645$1,991,431—

Per the Outstanding Equity Awards at Fiscal Year-End table in Nano Nuclear Energy Inc.'s FY2025 proxy; value at the fiscal year-end close, as the company printed it.

Nano Nuclear Energy’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Jay Jiang YuPresident, Secretary, and Chairman of the Board of Directors$11,158,175
James Walker · this pageChief Executive Officer and Director$9,281,438
Florent HeidetFormer Chief Technology Officer$7,952,837
Jaisun GarchaChief Financial Officer$5,055,045

Board service

Nano Nuclear Energy board · FY2025

How this board is paid

Company policy: Nano Nuclear Energy pays directors a $50,000 cash retainer. As stated in Nano Nuclear Energy's FY2025 proxy.

The full Nano Nuclear Energy compensation record

free company brief

This page is one person within Nano Nuclear Energy's record. The company brief lists every named executive, each linking to their own page.

Peer companies

named in the Nano Nuclear Energy proxy · each links to its own free brief

Compensation, the day it’s disclosed

The CompBrief Daily Digest lists the newest executive and director compensation disclosures as companies file them. Or order Nano Nuclear Energy's full Executive Compensation Report with peer benchmarking.

How this record is built

Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are Nano Nuclear Energy's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.

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James Walker's compensation dossier