JY
Insider
Jiang Yu
President and ChairmanJiang Yu (President and Chairman) filed 3 Form 4 reports in the trailing twelve months (0 purchases, 3 sales, 1 filed past the two-business-day deadline), most often in NNE. The largest single filing was $29.9M of NNE (883,501 sh across 8 lots, as filed), executed Jan 28.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
3
0 buys · 3 sells · 1 late
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$75.2M
shares × price, as filed
Last traded
Jun 3
Filed Jun 5
Volume by month
Buys $0
Sells $75.2M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Not on file
3 filings
Sector per market data · by filing · past 12 months
Most traded names
NNE
NNE
NNE · 0 buys · 3 sells
3 filings
Recent filings
NNESALE
Nano Nuclear Energy Inc.
View filing →
$19.7M739,786 sh across 10 lots
Exec Jun 3
Filed Jun 5 · 5:30 PM ET NNESALE Nano Nuclear Energy Inc. View filing → $29.9M
883,501 sh across 8 lots
Exec Jan 28
Filed Jan 30 · 5:30 PM ET NNESALE Nano Nuclear Energy Inc. View filing → $25.6M
885,187 sh across 5 lots
Exec Dec 24 2025
Filed Dec 30 2025 · 5:30 PM ET †