LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
NNECIK 0001923891

Nano Nuclear Energy Inc.

144 transactions by 9 insiders, from November 13, 2025 to October 1, 2026.

Transactions
1449 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
$122.2Mopen market
Net
−$122.2Mnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Jiang YuPres4141/41—$58.2M
James John WalkerCEO2523/25—$10.8M
Jaisun GarchaCFO1915/19—$3.5M
Diane Elizabeth HareDir1111/11—$665K
Seth Jason BerlDir81/8—$195K
Kenny Joe Yung YuDir31/3——
Tsun Yee LawDir31/3——
Florent HeidetCTO3——$75K

Large holders and funds

Holders above 10%, often funds. They file the same form, but they trade for portfolio reasons, not because of what they know.

InsiderTradesPlannedBoughtSold
I Financial Ventures Group LLC10%3131/31—$48.7M

All transactions

144 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Jiang YuPresDERIVOct 1APLAN461,223$0.00—?
James John WalkerCEODERIVOct 1APLAN257,790$0.00—?
Jaisun GarchaCFODERIVOct 1APLAN168,786$0.00—?
Tsun Yee LawDirDERIVOct 1APLAN9,536$0.00—?
Seth Jason BerlDirDERIVOct 1APLAN9,536$0.00—?
Kenny Joe Yung YuDirDERIVOct 1APLAN9,536$0.00—?
Diane Elizabeth HareDirDERIVOct 1APLAN9,536$0.00—?
James John WalkerCEOSep 3SPLAN25,000$17.77$444K
Jiang YuPresSep 2SPLAN141,931$17.48$2.5M
Jiang YuPresSep 1SPLAN332,569$17.45$5.8M
James John WalkerCEOSep 1SPLAN25,000$17.44$436K
James John WalkerCEODERIVJun 3MPLAN28,688$0.00—?
James John WalkerCEODERIVJun 3MPLAN70,000$0.00—?
James John WalkerCEOJun 3SPLAN25,000$26.04$651K
James John WalkerCEOJun 3SPLAN71$29.91$2K
James John WalkerCEOJun 3SPLAN201$28.69$6K
James John WalkerCEOJun 3SPLAN2,624$27.56$72K
James John WalkerCEOJun 3SPLAN25,792$26.77$690K
James John WalkerCEOJun 3MPLAN28,688$0.00—
James John WalkerCEOJun 3SPLAN1,475$27.90$41K
James John WalkerCEOJun 3SPLAN22,380$27.06$606K
James John WalkerCEOJun 3SPLAN46,145$26.18$1.2M
James John WalkerCEOJun 3MPLAN70,000$3.00$210K
Jiang YuPresDERIVJun 3MPLAN45,900$0.00—?
Jiang YuPresDERIVJun 3MPLAN200,000$0.00—?
Jiang YuPresJun 3SPLAN700$29.91$21K
Jiang YuPresJun 3SPLAN500$28.89$14K
Jiang YuPresJun 3SPLAN1,400$27.83$39K
Jiang YuPresJun 3SPLAN13,050$27.07$353K
Jiang YuPresJun 3SPLAN30,250$26.29$795K
Jiang YuPresJun 3MPLAN45,900$0.00—
Jiang YuPresJun 3SPLAN2,085$29.91$62K
Jiang YuPresJun 3SPLAN1,429$28.98$41K
Jiang YuPresJun 3SPLAN4,014$27.83$112K
Jiang YuPresJun 3SPLAN67,451$27.16$1.8M
Jiang YuPresJun 3SPLAN125,021$26.30$3.3M
Jiang YuPresJun 3MPLAN200,000$3.00$600K
Jiang YuPresJun 3SPLAN5,215$29.91$156K
Jiang YuPresJun 3SPLAN3,571$28.98$103K
Jiang YuPresJun 3SPLAN10,035$27.83$279K
Jiang YuPresJun 3SPLAN168,626$27.16$4.6M
Jiang YuPresJun 3SPLAN312,553$26.30$8.2M
Kenny Joe Yung YuDirDERIVJun 3M3,428$0.00—?
Kenny Joe Yung YuDirJun 3M3,428$0.00—
Tsun Yee LawDirDERIVJun 3M3,428$0.00—?
Tsun Yee LawDirJun 3M3,428$0.00—
I Financial Ventures Group LLC10%DERIVJun 3MPLAN200,000$0.00—?
I Financial Ventures Group LLC10%Jun 3SPLAN2,085$29.91$62K
I Financial Ventures Group LLC10%Jun 3SPLAN1,429$28.98$41K
I Financial Ventures Group LLC10%Jun 3SPLAN4,014$27.83$112K
I Financial Ventures Group LLC10%Jun 3SPLAN67,451$27.16$1.8M
I Financial Ventures Group LLC10%Jun 3SPLAN125,021$26.30$3.3M
I Financial Ventures Group LLC10%Jun 3MPLAN200,000$3.00$600K
I Financial Ventures Group LLC10%Jun 3SPLAN5,215$29.91$156K
I Financial Ventures Group LLC10%Jun 3SPLAN3,571$28.98$103K
I Financial Ventures Group LLC10%Jun 3SPLAN10,035$27.83$279K
I Financial Ventures Group LLC10%Jun 3SPLAN168,626$27.16$4.6M
I Financial Ventures Group LLC10%Jun 3SPLAN312,553$26.30$8.2M
Florent HeidetCTODERIVJun 3M9,185$0.00—?
Florent HeidetCTOJun 5S3,000$24.95$75K
Florent HeidetCTOJun 3M9,185$0.00—
Diane Elizabeth HareDirDERIVJun 3MPLAN3,428$0.00—?
Diane Elizabeth HareDirJun 3SPLAN100$28.87$3K
Diane Elizabeth HareDirJun 3SPLAN100$27.84$3K
Diane Elizabeth HareDirJun 3SPLAN1,000$27.04$27K
Diane Elizabeth HareDirJun 3SPLAN2,228$26.31$59K
Diane Elizabeth HareDirJun 3MPLAN3,428$0.00—
Jaisun GarchaCFODERIVJun 3MPLAN17,215$0.00—?
Jaisun GarchaCFODERIVJun 3MPLAN20,000$0.00—?
Jaisun GarchaCFOJun 3SPLAN57$29.91$2K
Jaisun GarchaCFOJun 3SPLAN174$28.81$5K
Jaisun GarchaCFOJun 3SPLAN1,761$27.59$49K
Jaisun GarchaCFOJun 3SPLAN15,223$26.84$409K
Jaisun GarchaCFOJun 3MPLAN17,215$0.00—
Jaisun GarchaCFOJun 3SPLAN20,000$26.08$522K
Jaisun GarchaCFOJun 3MPLAN20,000$3.00$60K
Seth Jason BerlDirDERIVJun 3M7,500$0.00—?
Seth Jason BerlDirJun 5S3,750$24.92$93K
Seth Jason BerlDirJun 3M7,500$0.00—
Seth Jason BerlDirMar 2S3,664$27.69$101K
James John WalkerCEODERIVFeb 2M330,000$0.00—?
James John WalkerCEOFeb 2M330,000$1.50$495K
Jaisun GarchaCFODERIVFeb 2M20,000$0.00—?
Jaisun GarchaCFODERIVFeb 2M75,000$0.00—?
Jaisun GarchaCFOFeb 2M20,000$3.00$60K
Jaisun GarchaCFOFeb 2M75,000$1.50$113K
Jiang YuPresDERIVJan 29MPLAN121,339$0.00—?
Jiang YuPresDERIVJan 28MPLAN378,661$0.00—?
Jiang YuPresJan 29SPLAN3,100$33.74$105K
Jiang YuPresJan 29MPLAN3,100$1.50$5K
Jiang YuPresJan 29SPLAN10,975$32.84$360K
Jiang YuPresJan 29MPLAN10,975$1.50$16K
Jiang YuPresJan 29SPLAN87,680$31.81$2.8M
Jiang YuPresJan 29MPLAN87,680$1.50$132K
Jiang YuPresJan 29SPLAN19,584$30.76$602K
Jiang YuPresJan 29MPLAN19,584$1.50$29K
Jiang YuPresJan 28SPLAN2,277$35.25$80K
Jiang YuPresJan 28SPLAN201,320$34.42$6.9M
Jiang YuPresJan 28SPLAN184,403$33.83$6.2M
Jiang YuPresJan 28SPLAN2,222$35.25$78K
Jiang YuPresJan 28MPLAN2,222$1.50$3K
Jiang YuPresJan 28SPLAN196,474$34.42$6.8M
Jiang YuPresJan 28MPLAN196,474$1.50$295K
Jiang YuPresJan 28SPLAN179,965$33.83$6.1M
Jiang YuPresJan 28MPLAN179,965$1.50$270K
James John WalkerCEODERIVJan 28MPLAN170,000$0.00—?
James John WalkerCEOJan 28SPLAN810$35.27$29K
James John WalkerCEOJan 28SPLAN10,609$34.38$365K
James John WalkerCEOJan 28SPLAN13,581$33.66$457K
James John WalkerCEOJan 28SPLAN7,731$35.26$273K
James John WalkerCEOJan 28SPLAN76,171$34.37$2.6M
James John WalkerCEOJan 28SPLAN86,098$33.64$2.9M
James John WalkerCEOJan 28MPLAN170,000$1.50$255K
I Financial Ventures Group LLC10%DERIVJan 29MPLAN121,339$0.00—?
I Financial Ventures Group LLC10%DERIVJan 28MPLAN378,661$0.00—?
I Financial Ventures Group LLC10%Jan 29SPLAN3,100$33.74$105K
I Financial Ventures Group LLC10%Jan 29MPLAN3,100$1.50$5K
I Financial Ventures Group LLC10%Jan 29SPLAN10,975$32.84$360K
I Financial Ventures Group LLC10%Jan 29MPLAN10,975$1.50$16K
I Financial Ventures Group LLC10%Jan 29SPLAN87,680$31.81$2.8M
I Financial Ventures Group LLC10%Jan 29MPLAN87,680$1.50$132K
I Financial Ventures Group LLC10%Jan 29SPLAN19,584$30.76$602K
I Financial Ventures Group LLC10%Jan 29MPLAN19,584$1.50$29K
I Financial Ventures Group LLC10%Jan 28SPLAN2,277$35.25$80K
I Financial Ventures Group LLC10%Jan 28SPLAN201,320$34.42$6.9M
I Financial Ventures Group LLC10%Jan 28SPLAN184,403$33.83$6.2M
I Financial Ventures Group LLC10%Jan 28SPLAN2,222$35.25$78K
I Financial Ventures Group LLC10%Jan 28MPLAN2,222$1.50$3K
I Financial Ventures Group LLC10%Jan 28SPLAN196,474$34.42$6.8M
I Financial Ventures Group LLC10%Jan 28MPLAN196,474$1.50$295K
I Financial Ventures Group LLC10%Jan 28SPLAN179,965$33.83$6.1M
I Financial Ventures Group LLC10%Jan 28MPLAN179,965$1.50$270K
Jaisun GarchaCFODERIVJan 28MPLAN75,000$0.00—?
Jaisun GarchaCFOJan 28SPLAN3,992$35.23$141K
Jaisun GarchaCFOJan 28SPLAN31,163$34.38$1.1M
Jaisun GarchaCFOJan 28SPLAN39,845$33.66$1.3M
Jaisun GarchaCFOJan 28MPLAN75,000$1.50$113K
Diane Elizabeth HareDirDERIVJan 5MPLAN20,000$0.00—?
Diane Elizabeth HareDirJan 5SPLAN150$29.08$4K
Diane Elizabeth HareDirJan 5SPLAN19,850$28.70$570K
Diane Elizabeth HareDirJan 5MPLAN20,000$3.00$60K
Seth Jason BerlDirDERIVDec 29M7,500$0.00—?
Seth Jason BerlDirDec 29M7,500$0.00—
Seth Jason BerlDirDERIVNov 13A2,968$0.00—?