LAW TSUN YEE

PrivateCIK: 2021811
Location

NEW YORK, NY

LAW TSUN YEE sold 42.3% of their position (55K shares) of NANO NUCLEAR ENERGY INC. on the open market

Open‑market sale worth $1.78M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 4 sales
InsiderLAW TSUN YEECIK 2021811
IssuerNANO NUCLEAR ENERGY INC.CIK 1923891
Director
Since May 2024
-55K
Net shares
Net seller
$1.78M
Total sold
4
Open market trades
0B · 4S
7
Total transactions
30K acquired · 85K disposed
Non-Derivative Transactions6

Common Stock

Direct
M · Option Exercise

Shares

+22.69K

Price / share

$1.50

Trade value

$34.04K

% of position

22.7%
12/23/2025
100K122.69K

Common Stock

Direct
S · Sale

Shares

22.69K

Price / share

$32.26

Trade value

$731.93K

% of position

18.5%
12/23/2025
122.69K100K

Common Stock

Direct
M · Option Exercise

Shares

+7.31K

Price / share

$1.50

Trade value

$10.96K

% of position

7.3%
12/23/2025
100K107.31K

Common Stock

Direct
S · Sale

Shares

7.31K

Price / share

$32.98

Trade value

$241.08K

% of position

6.8%
12/23/2025
107.31K100K

Common Stock

Direct
S · Sale

Shares

18.67K

Price / share

$32.25

Trade value

$602.06K

% of position

18.7%
12/23/2025
100K81.33K

Common Stock

Direct
S · Sale

Shares

6.33K

Price / share

$32.98

Trade value

$208.74K

% of position

7.8%
12/23/2025
81.33K75K
Total

Net shares

25K

Net value

-$1.74M

Derivative Transactions1

Stock Options

Direct
M · Option Exercise
Converts to

Common Stock

30K shares

Shares

30K

Strike price

1.5

Held after

5K

Exercisable

12/23/2025
LAW TSUN YEE — Insider Transaction (Form 4) Filed Dec 30, 2025 | Finecho