Jiang Yu sold $25.6M of Nano Nuclear Energy (NNE)

Executed Dec 24 2025, disclosed Dec 30 2025, 6 days later, against a two-business-day limit.

Value, as filed

$25.6M

885,187 sh across 5 lots

Executed

Dec 24 2025

the trade date, as filed

Disclosed

Dec 30 2025

6 days after the trade · past the deadline

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

JY Jiang Yu President and Chairman profile →

Jiang 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.

The name

NNE NNE NNE · 16 filings in 24 months ticker → Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Jiang Yu in NNE

NNESALE Nano Nuclear Energy Inc. $19.7M
739,786 sh across 10 lots
Exec Jun 3
Filed Jun 5 · 5:30 PM ET NNESALE Nano Nuclear Energy Inc. $29.9M
883,501 sh across 8 lots
Exec Jan 28
Filed Jan 30 · 5:30 PM ET