Spring Valley Acquisition III Sponsor, LLC - 03 Sep 2025 Form 3 Insider Report for Spring Valley Acquisition Corp. III

Role: 10%+ Owner
Signature: /s/ Jason Simon, Attorney-in-Fact
Issuer symbol: SVAC, SVACU, SVACW on Nasdaq
Transactions as of: 03 Sep 2025
Net transactions value: $0
Form type: 3
Filing time: 03 Sep 2025, 21:27:26 UTC
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Spring Valley Acquisition III Sponsor, LLC	10%+ Owner	2100 MCKINNEY AVE., SUITE 1675, DALLAS	/s/ Jason Simon, Attorney-in-Fact	03 Sep 2025	0002084420

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	SVAC	Class B ordinary shares							03 Sep 2025	Class A ordinary shares	7,546,667		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The Class B ordinary shares of Spring Valley Acquisition Corp. III (the "Issuer") have no expiration date and will automatically convert into Class A ordinary shares concurrently with or immediately following the consummation of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment, as described in the Registration Statement on Form S-1 (File No. 333-289294) (the "Registration Statement") related to the Issuer's initial public offering (the "IPO").
F2	Includes up to 1,000,000 shares subject to forfeiture by Spring Valley Acquisition III Sponsor, LLC (the "Sponsor") depending on the extent to which the IPO underwriters' over-allotment option is exercised, as described in the Registration Statement. Christopher Sorrells, the Chairman and Chief Executive Officer of the Issuer, is the managing member of the Sponsor and may be deemed to have beneficial ownership of the securities held directly by the Sponsor. Mr. Sorrells disclaims any beneficial ownership of the securities held by our sponsor other than to the extent of his pecuniary interest therein.

Content

The Class B ordinary shares of Spring Valley Acquisition Corp. III (the "Issuer") have no expiration date and will automatically convert into Class A ordinary shares concurrently with or immediately following the consummation of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment, as described in the Registration Statement on Form S-1 (File No. 333-289294) (the "Registration Statement") related to the Issuer's initial public offering (the "IPO").

Includes up to 1,000,000 shares subject to forfeiture by Spring Valley Acquisition III Sponsor, LLC (the "Sponsor") depending on the extent to which the IPO underwriters' over-allotment option is exercised, as described in the Registration Statement. Christopher Sorrells, the Chairman and Chief Executive Officer of the Issuer, is the managing member of the Sponsor and may be deemed to have beneficial ownership of the securities held directly by the Sponsor. Mr. Sorrells disclaims any beneficial ownership of the securities held by our sponsor other than to the extent of his pecuniary interest therein.

Remarks:

See Exhibit 24.1 - Power of Attorney (Spring Valley Acquisition III Sponsor, LLC);