# EDGAR Filing Document

**Accession Number:** 0001124198
**File Stem:** 0001124198-25-000031
**Filing Date:** 2025-8
**Character Count:** 7099
**Document Hash:** d40fcbc4239070e79c0fbe028a2e53a3
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001124198-25-000031.hdr.sgml**: 20250814

**ACCESSION NUMBER**: 0001124198-25-000031

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250812

**FILED AS OF DATE**: 20250814

**DATE AS OF CHANGE**: 20250814

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** FLUOR CORP
- **CENTRAL INDEX KEY:** 0001124198
- **STANDARD INDUSTRIAL CLASSIFICATION:** HEAVY CONSTRUCTION OTHER THAN BUILDING CONST - CONTRACTORS [1600]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39736
- **FILM NUMBER:** 251221104

**BUSINESS ADDRESS:**
- **STREET 1:** 6700 LAS COLINAS BLVD
- **CITY:** IRVING
- **STATE:** TX
- **ZIP:** 75039
- **BUSINESS PHONE:** 4693987000

**MAIL ADDRESS:**
- **STREET 1:** 6700 LAS COLINAS BLVD
- **CITY:** IRVING
- **STATE:** TX
- **ZIP:** 75039
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NUSCALE POWER Corp
- **CENTRAL INDEX KEY:** 0001822966
- **STANDARD INDUSTRIAL CLASSIFICATION:** FABRICATED PLATE WORK (BOILER SHOPS) [3443]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 852715384
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 1100 NE CIRCLE BLVD., SUITE 200
- **CITY:** CORVALLIS
- **STATE:** OR
- **ZIP:** 97330
- **BUSINESS PHONE:** (971) 371-1592

**MAIL ADDRESS:**
- **STREET 1:** 1100 NE CIRCLE BLVD., SUITE 200
- **CITY:** CORVALLIS
- **STATE:** OR
- **ZIP:** 97330

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SPRING VALLEY ACQUISITION CORP.
- **DATE OF NAME CHANGE:** 20200828

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

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] 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**<sup>*</sup><br>FLUOR CORP<br><sub>(Last) (First) (Middle)</sub><br>6700 LAS COLINAS BLVD.<br><sub>(Street)</sub><br>IRVING, TX 75039<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-08-12 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>NUSCALE POWER Corp [ SMR ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Class A Common Stock | 2025-08-12 |  | C |  | 15000000 | A | <sup>(1)</sup> | 15000000 | I | See footnote<sup>(2)</sup> |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Class B Units and Class B Common Stock | <sup>(1)</sup> | 2025-08-12 |  | C |  |  | 15000000 | <sup>(1)</sup> | <sup>(1)</sup> | Class A Common Stock | 15000000 | <sup>(1)</sup> | 111400219 | I | See footnote<sup>(2)</sup> |

---

### Footnotes:

(1) Each Class B unit of NuScale Power, LLC, an Oregon limited liability company and a wholly owned subsidiary of the Issuer ("Class B Units"), together with one share of Class B common stock, par value $0.0001 per share, of the Issuer ("Class B Common Stock"), is exchangeable into one share of Class A common stock, par value $0.0001 per share, of the Issuer ("Class A Common Stock") with no expiration date.

(2) 15,000,000 shares of Class A Common Stock, 110,936,472 Class B Units and 110,936,472 shares of Class B Common Stock are owned of record by Fluor Enterprises, Inc., which is a wholly owned subsidiary of Fluor Corporation, whose principal business address is 6700 Las Colinas Boulevard, Irving, Texas 75039.  463,747 Class B Units and 463,747 shares of Class B Common Stock are owned of record by NuScale Holdings Corp., which is majority owned by Fluor Enterprises, Inc.

**Signature:** /s/ Kevin B. Hammonds, Executive Vice President, Chief Legal Officer and Corporate Secretary  
**Date:** 2025-08-14

### Remarks:

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.**