Form 144: NNE restricted shares vesting (3,664 total)

Morgan Stanley Smith Barney LLC filed a Form 144 notice for NNE reporting intended dispositions of common stock tied to restricted stock vesting.

Rhea-AI Filing Summary

Morgan Stanley Smith Barney LLC filed a Form 144 notice for NNE reporting intended dispositions of common stock tied to restricted stock vesting. The filing lists 1,039 shares vesting on 11/13/2025 and 2,625 shares vesting on 12/03/2025

The securities are described as vested under a registered compensation plan and the broker of record is Morgan Stanley Smith Barney LLC. The filing notes no securities sold during the past three months in the provided excerpt.

Insights

Equity Compliance Counsel

Routine Form 144 notice tied to restricted stock vesting; timing and method disclosed.

The filing lists planned dispositions of restricted common stock: 1,039 shares on 11/13/2025 and 2,625 shares on 12/03/2025, both described as vesting under a registered compensation plan.

Because Form 144 is a notice of intent to sell, actual sales depend on subsequent transactions; the excerpt shows no sales in the past three months. Relevant compliance triggers include Section 16 reporting and broker-handled distribution requirements.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the NNE Form 144 filing report?

The filing reports intended dispositions of restricted common stock tied to vesting: 1,039 shares on 11/13/2025 and 2,625 shares on 12/03/2025. It lists Morgan Stanley Smith Barney LLC as broker of record.

Does the Form 144 show shares sold already for NNE?

The provided excerpt indicates no securities sold during the past three months. The Form 144 entries describe planned dispositions tied to restricted stock vesting rather than completed open-market sales in the excerpt.

Who is the broker and what role is listed on the NNE Form 144?

The broker of record is listed as Morgan Stanley Smith Barney LLC. The filing associates the broker with handling the proposed dispositions of vested restricted shares under the registered compensation plan.

Are the shares in the NNE Form 144 newly issued or from a compensation plan?

The shares are described as restricted stock vesting under a registered plan, indicating they arise from compensation vesting events rather than newly issued public offerings in the excerpt.

What compliance actions follow a Form 144 for NNE insiders?

Filing a Form 144 signals intent to sell and typically accompanies required insider reporting under Section 16; subsequent Form 4 or transaction records would confirm completed dispositions and timing of actual sales.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 03/02/2026 - 04:18 PM EST Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0002074226
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	NANO NUCLEAR ENERGY INC.
SEC File Number	001-42044
Address of Issuer	10 Times Square 30th Floor New York NEW YORK 10018
Phone	(212) 634-9206
Name of Person for Whose Account the Securities are To Be Sold	SETH BERL
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	3664	101444.07	52082794	03/02/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	11/13/2025	Restricted stock vesting under a registered plan	Issuer			1039	11/13/2025	Compensation
Common	12/03/2025	Restricted stock vesting under a registered plan	Issuer			2625	12/03/2025	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	03/02/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Seth Jason Berl
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)