[Form 4] Nano Nuclear Energy Inc. Insider Trading Activity

Rhea-AI Filing Summary

Nano Nuclear Energy Inc. (NNE) reported an equity award to its Chief Financial Officer, Jaisun Garcha, via a Form 4 insider filing. On November 13, 2025, he received 53,415 restricted stock units (RSUs) under the company’s 2025 Equity Incentive Plan. The grant was based on a value per RSU of $33.70, which was the closing price of Nano Nuclear Energy’s common stock on The Nasdaq Capital Market that day. Each RSU converts into one share of common stock, vesting in three equal installments on the first, second, and third anniversaries of the grant date, conditioned on his continued service with the company. Any fractional RSU amounts are accumulated and vest only when they total a whole unit.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Garcha Jaisun

(Last) (First) (Middle)

10 TIMES SQUARE, 30TH FLOOR

(Street)

NEW YORK NY 10018

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Nano Nuclear Energy Inc. [ NNE ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

3. Date of Earliest Transaction (Month/Day/Year)
11/13/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units(1)	(1)	11/13/2025		A		53,415(1)		(1)	(1)	Common Stock	53,415	$0	0	D

Explanation of Responses:

1. Represents Restricted Stock Units ("RSUs") granted on November 13, 2025 ("Grant Date") under the Issuer's 2025 Equity Incentive Plan ("2025 Plan") based on a value per RSU of $33.70, the closing price of the Issuer's common stock as reported on The Nasdaq Capital Market on November 13, 2025. Each RSU represents the right to receive one share of the Issuer's common stock, subject to the terms and conditions set forth in the award of such RSUs by the Issuer to the Reporting Person pursuant to a Restricted Stock Unit Award Agreement and the 2025 Plan. The RSUs shall vest in three equal installments, with one third (1/3) vesting on each of the first, second and third anniversary of the Grant Date, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date. Any applicable fraction of an RSU that would otherwise be vested will be accumulated and will vest only when a whole RSU has accumulated.

	/s/ Jaisun Garcha	11/17/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Nano Nuclear Energy Inc. (NNE) report?

Nano Nuclear Energy Inc. reported that its Chief Financial Officer, Jaisun Garcha, received a grant of 53,415 restricted stock units (RSUs) on November 13, 2025 under the company’s 2025 Equity Incentive Plan.

What is the value basis for the RSUs granted to Nano Nuclear Energy’s CFO?

The RSUs granted to the CFO were valued at $33.70 per RSU, which was the closing price of Nano Nuclear Energy’s common stock on The Nasdaq Capital Market on November 13, 2025.

How do the RSUs for Nano Nuclear Energy’s CFO vest?

The 53,415 RSUs granted to the CFO vest in three equal installments, with one third vesting on each of the first, second, and third anniversaries of the November 13, 2025 grant date, subject to his continued service with the company.

What does each RSU granted by Nano Nuclear Energy Inc. represent?

Each RSU granted under Nano Nuclear Energy’s 2025 Equity Incentive Plan represents the right to receive one share of the company’s common stock, subject to the terms in the RSU award agreement and the plan.

What happens to fractional RSUs in the Nano Nuclear Energy CFO grant?

Any applicable fractional portion of an RSU that would otherwise vest is accumulated and will vest only when the accumulated amount equals a whole RSU.

Under which plan were the RSUs for Nano Nuclear Energy’s CFO granted?

The RSUs granted to the CFO were issued under Nano Nuclear Energy Inc.’s 2025 Equity Incentive Plan, as described in the insider filing.