Transaction #26187 · Form 4 · 0001493152-25-029665

Nano Nuclear Energy Inc. · Exercise / conversion · Common Stock

Nano Nuclear Energy Inc. · Transacted December 23, 2025 · Filed December 30, 2025

Original SEC filing ↗

What does this filing report?

An SEC Form 4 filing for Nano Nuclear Energy Inc. records an exercise / conversion involving Common Stock on December 23, 2025. The reported quantity was 7,309. The filing date is December 30, 2025. This is one transaction record; amounts are not allocated among any joint reporting owners.

The acquisition category describes how securities were received. It does not by itself establish a cash purchase of common stock. Read the transaction code definitionsand the original filing before interpreting the amounts.

Transaction details

Company CIK
0001923891
Security type
Non-derivative
Acquisition type
Exercise / conversion · Code M
Quantity acquired
7,309
Reported price
1.5
Reference value
10,963.5
Currency
Currency not specified
Ownership
Direct
Holdings after transaction
107,309
Ownership description
Not reported
SEC acceptance time
Dec 30, 2025, 5:32 PM EST
10b5-1 indication
Indicated in filing

Reference value is reported quantity × reported price. It is not a confirmed cash payment or an estimate of a derivative's economic value. A missing currency is not assumed to be USD.

Reporting owners

These are the reporting owners named in the filing. Quantities and amounts are not allocated among co-reporters. Roles reflect this filing, not a current profile.

Company listings

NNE · Nasdaq · linked security

The linked listing is identified separately from other current company listings.

Filing footnotes & remarks

F1
Represents the number of shares of common stock issued upon exercise of certain options originally granted to the reporting person at the exercise price of $1.50 per share, which were fully vested and exercisable on February 10, 2023, with expiry on February 10, 2026. On December 23, 2025, such options were exercised.
F2
This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in September 2025.
F3
This transaction was executed in multiple trades during the day at prices ranging from $31.7400 to $32.7300. The weighted-average price is reported above. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
F4
This transaction was executed in multiple trades during the day at prices ranging from $32.7400 to $33.4900. The weighted-average price is reported above. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
F5
This transaction was executed in multiple trades during the day at prices ranging from $31.7400 to $32.7300. The weighted-average price is reported above. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
F6
This transaction was executed in multiple trades during the day at prices ranging from $32.7400 to $33.4900. The weighted-average price is reported above. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

Footnotes are reproduced as plain text from the current source filing. For the full context, read the original SEC filing.

This record was updated Eastern Time. This is the stored record update time, not the transaction date. Report a correction.