Walker James John

CIK 00020217571 companyNEW YORK, NY

SEC Profile

Transactions

Companies

Filings

CIK

0002021757

Recent Transactions

31 trades

Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-09-03$17.77/sh−25,000→ 635,000 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-09-01$17.44/sh−25,000→ 660,000 total
Exercise/Conversion
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-06-03$3.00/sh+70,000→ 650,000 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-06-03$26.18/sh−46,145→ 603,855 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-06-03$27.06/sh−22,380→ 581,475 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-06-03$27.90/sh−1,475→ 580,000 total
Exercise/Conversion
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-06-03+28,688→ 608,688 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-06-03$26.77/sh−25,792→ 582,896 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-06-03$27.55/sh−2,624→ 580,272 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-06-03$28.69/sh−201→ 580,071 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-06-03$29.91/sh−71→ 580,000 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-06-03$26.04/sh−25,000→ 555,000 total
Exercise/Conversion
Nano Nuclear Energy Inc.$NNE
Stock Options
2026-06-03−70,000→ 430,000 total
Exercise/Conversion
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-06-03$3.00/sh+200,000→ 780,000 total
Exercise/Conversion
Nano Nuclear Energy Inc.$NNE
Restricted Stock Units
2026-06-03−28,688→ 146,398 total
Exercise/Conversion
Nano Nuclear Energy Inc.$NNE
Stock Options
2026-06-03−200,000→ 300,000 total
Exercise/Conversion
Nano Nuclear Energy Inc.$NNE
Stock Options
2026-02-02−330,000→ 500,000 total
Exercise/Conversion
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-02-02$1.50/sh+330,000→ 580,000 total
Exercise/Conversion
Nano Nuclear Energy Inc.$NNE
Stock Options
2026-01-28−170,000→ 830,000 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-01-28$33.66/sh−13,581→ 261,419 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-01-28$34.38/sh−10,609→ 250,810 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-01-28$35.27/sh−810→ 250,000 total
Exercise/Conversion
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-01-28$1.50/sh+170,000→ 445,000 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-01-28$33.64/sh−86,098→ 358,902 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-01-28$34.37/sh−76,171→ 282,731 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2026-01-28$35.26/sh−7,731→ 275,000 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2025-12-24$30.97/sh−2,541→ 275,000 total
Sale
Nano Nuclear Energy Inc.$NNE
Common Stock
2025-12-24$30.03/sh−22,459→ 277,541 total
Award
Nano Nuclear Energy Inc.$NNE
Restricted Stock Units
2025-11-13+89,022→ 0 total
Award
Nano Nuclear Energy Inc.$NNE
Restricted Stock Units
2025-06-03+86,064→ 0 total
Award
Nano Nuclear Energy Inc.$NNE
Stock Options (right to purchase)
2025-03-13+300,000→ 300,000 total

Companies

Nano Nuclear Energy Inc.
Director, Chief Executive Officer
$NNE

Recent Filings

Address

10 TIMES SQUARE, 30TH FLOOR

NEW YORK, NY, 10018

View on SEC.gov