Insidervault
LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0002021757

James John Walker

25 transactions in one company, from January 28, 2026 to October 1, 2026.

Transactions
251 company
Bought · P
$0open market
Sold · S
$10.8Mopen market
Net
−$10.8Mnet selling

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
Nano Nuclear Energy Inc.NNE25—$10.8M

All transactions

25 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
Nano Nuclear Energy Inc.NNEJames John WalkerCEODERIVOct 1APLAN257,790$0.00—?
Nano Nuclear Energy Inc.NNEJames John WalkerCEOSep 3SPLAN25,000$17.77$444K
Nano Nuclear Energy Inc.NNEJames John WalkerCEOSep 1SPLAN25,000$17.44$436K
Nano Nuclear Energy Inc.NNEJames John WalkerCEODERIVJun 3MPLAN28,688$0.00—?
Nano Nuclear Energy Inc.NNEJames John WalkerCEODERIVJun 3MPLAN70,000$0.00—?
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJun 3SPLAN25,000$26.04$651K
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJun 3SPLAN71$29.91$2K
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJun 3SPLAN201$28.69$6K
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJun 3SPLAN2,624$27.56$72K
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJun 3SPLAN25,792$26.77$690K
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJun 3MPLAN28,688$0.00—
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJun 3SPLAN1,475$27.90$41K
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJun 3SPLAN22,380$27.06$606K
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJun 3SPLAN46,145$26.18$1.2M
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJun 3MPLAN70,000$3.00$210K
Nano Nuclear Energy Inc.NNEJames John WalkerCEODERIVFeb 2M330,000$0.00—?
Nano Nuclear Energy Inc.NNEJames John WalkerCEOFeb 2M330,000$1.50$495K
Nano Nuclear Energy Inc.NNEJames John WalkerCEODERIVJan 28MPLAN170,000$0.00—?
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJan 28SPLAN810$35.27$29K
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJan 28SPLAN10,609$34.38$365K
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJan 28SPLAN13,581$33.66$457K
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJan 28SPLAN7,731$35.26$273K
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJan 28SPLAN76,171$34.37$2.6M
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJan 28SPLAN86,098$33.64$2.9M
Nano Nuclear Energy Inc.NNEJames John WalkerCEOJan 28MPLAN170,000$1.50$255K