Initial Statement of Beneficial Ownership (Form 3)

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * Spring Valley Acquisition Sponsor II, LLC 2. Date of Event Requiring Statement (Month/Day/Year) 02/24/2026 3. Issuer Name and Ticker or Trading Symbol Eagle Nuclear Energy Corp. [NUCL] (Last) (First) (Middle) 2100 MCKINNEY AVE, SUITE 1675 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) 5. If Amendment, Date Original Filed (Month/Day/Year) (Street) DALLAS, TX 75201 6. Individual or Joint/Group Filing (Check Applicable Line) ___ Form filed by One Reporting Person _X_ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Beneficially Owned

1.Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5) Common Stock 2,408,334(1) I(2) See footnote.

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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Private Warrants	(3)	(4)	Common Stock	9,422,133(5)	$11.5	I(2)	See footnote.

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Spring Valley Acquisition Sponsor II, LLC 2100 MCKINNEY AVE, SUITE 1675 DALLAS, TX 75201		X
PEARL ENERGY INVESTMENTS II, L.P. 2100 MCKINNEY AVE., SUITE 1675 DALLAS, TX 75201		X
Pearl Energy Investment II GP, L.P. 2100 MCKINNEY AVE., SUITE 1675 DALLAS, TX 75201		X
Pearl Energy Investment II UGP, LLC 2100 MCKINNEY AVE., SUITE 1675 DALLAS, TX 75201		X
Quinn William J 2100 MCKINNEY AVE., SUITE 1675 DALLAS, TX 75201		X

Signatures

Spring Valley Acquisition Sponsor II, LLC, By: /s/ David Levinson Name: David Levinson Title: Corporate Secretary		03/04/2026
**Signature of Reporting Person		Date
Pearl Energy Investments II, L.P. By: Pearl Energy Investment II, GP, L.P., its General Partner By: Pearl Energy Investment II UGP, LLC, its General Partner By: /s/ William Quinn Name: William Quinn Title: Managing Partner		03/04/2026
**Signature of Reporting Person		Date
Pearl Energy Investment II GP, L.P. By: Pearl Energy Investment UGP, LLC, its General Partner By: /s/ William Quinn Name: William Quinn Title: Managing Partner		03/04/2026
**Signature of Reporting Person		Date
Pearl Energy Investment II UGP, LLC By: /s/ William Quinn Name: William Quinn Title: Managing Partner		03/04/2026
**Signature of Reporting Person		Date
/s/ William Quinn		03/04/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(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).
(1)	Pursuant to that certain Amended and Restated Agreement and Plan of Merger (the "Merger Agreement"), dated as of September 29, 2025, by and among Eagle Nuclear Energy Corp. (the "Issuer"), Spring Valley Acquisition Corp. II ("SVII"), Eagle Energy Metals Corp., Spring Valley Merger Sub III, Inc., and Spring Valley Merger Sub II, Inc., Spring Valley Acquisition Sponsor II, LLC (the "Sponsor") received 2,408,334 of the Issuer's common stock, par value $0.01 per share ("Common Stock"), in exchange for the 2,408,334 SVII Class B founder shares, par value $0.001 per share, that the Sponsor held, prior to the effective time of the merger.
(2)	The reported securities were held directly by the Sponsor. The Sponsor is controlled by Pearl Energy Investment II, L.P. ("Pearl"). Pearl is controlled by its general partner, Pearl Energy Investment II GP, LP ("Pearl GP"), and Pearl GP is controlled by its general partner, Pearl Energy Investment II UGP, LLC ("Pearl LLC"). Accordingly, all of the shares held by the Sponsor may be deemed to be beneficially held by Pearl, Pearl GP and Pearl LLC. Each such reporting person under this Form 3 disclaims beneficial ownership of the reported securities except to the extent of their respective pecuniary interest therein and the filing of this Form 3 shall not be construed as an admission that any such reporting person is the beneficial owner of any such securities.
(3)	Each warrant will become exercisable 30 days after the completion by the Issuer of an initial business combination.
(4)	Each warrant will expire five years after the completion by the Issuer of an initial business combination, or earlier upon redemption; provided that the warrants will expire earlier if the Issuer has not completed an initial business combination within the required time period and liquidates the trust account in connection therewith.
(5)	Pursuant to the Merger Agreement, the Sponsor received (i) 1,500,000 of the Issuer's private warrants in settlement of outstanding working capital loans; (ii) 922,133 additional private warrants pursuant to a Sponsor Agreement related to the Merger Agreement; and (iii) 7,000,000 private warrants in exchange for 7,000,000 SVII warrants at an exercise price of $11.50 per share, that the Sponsor held.

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