NuScale Power CLO granted 27,173 RSUs

NuScale Power’s Chief Legal Officer and Secretary, William J. Cooper, received an equity award in the form of restricted stock units.

Accepted by SEC EDGAR 01/27/2026 - 06:00 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

NuScale Power’s Chief Legal Officer and Secretary, William J. Cooper, received an equity award in the form of restricted stock units. On January 26, 2026, he was granted 27,173 restricted stock units, each representing a contingent right to receive one share of Class A common stock.

The award vests in three equal installments, beginning on the first anniversary of the grant date. Following this grant, Cooper beneficially owns 27,173 restricted stock units directly, aligning a portion of his compensation with the company’s future share performance over the multi‑year vesting period.

Insider Trade Summary

Grant/Award: 27,173 shares

Grant/Award 1 txn

Insider Cooper William J.

Role Chief Legal Officer/ Secretary

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Unit	27,173	$0.00	$0.00

Holdings After Transaction: Restricted Stock Unit — 27,173 contracts (Direct)

Holdings Before and After: Restricted Stock Unit, 0 to 27,173 contracts (Direct)

Footnotes (2)

1. F1. Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.
2. F2. On January 26, 2026, the reporting person was granted 27,173 restricted stock units, vesting in three equal installments beginning on the first anniversary of the grant date.

FAQ

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

What executive equity award did NuScale Power (SMR) grant to William J. Cooper?

NuScale Power granted Chief Legal Officer William J. Cooper 27,173 restricted stock units. Each unit represents a contingent right to receive one share of Class A common stock, providing equity-based compensation tied directly to NuScale’s future share performance over time.

When were William J. Cooper’s 27,173 restricted stock units at NuScale Power (SMR) granted?

The 27,173 restricted stock units were granted on January 26, 2026. This grant date starts the vesting schedule and defines when Cooper’s units begin to convert into shares of Class A common stock as vesting conditions are satisfied.

How do William J. Cooper’s NuScale Power (SMR) restricted stock units vest?

The 27,173 restricted stock units vest in three equal installments. Vesting begins on the first anniversary of the January 26, 2026 grant date, spreading ownership realization over several years and encouraging longer-term retention and performance alignment.

What does each NuScale Power (SMR) restricted stock unit granted to William J. Cooper represent?

Each restricted stock unit represents a contingent right to receive one share of NuScale Power Class A common stock. The units convert into actual shares only as they vest over time, subject to the specified installment vesting schedule and continued service conditions.

How many NuScale Power (SMR) derivative securities does William J. Cooper hold after this grant?

After the January 26, 2026 grant, William J. Cooper beneficially owns 27,173 restricted stock units. These derivative securities are held directly and will convert into shares of Class A common stock as they vest in three equal future installments.

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

Form 4 Insider Transactions: What Each Field Means →

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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
Estimated average burden
hours per response:			0.5

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^*

Cooper William J.

(Last) (First) (Middle)

1100 NE CIRCLE BLVD., SUITE 350

(Street)

CORVALLIS OR 97330

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
NUSCALE POWER Corp [ SMR ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Legal Officer/ Secretary

3. Date of Earliest Transaction (Month/Day/Year)
01/26/2026

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 Unit	(1)	01/26/2026		A		27,173		(2)	(2)	Class A Common Stock	27,173	$0	27,173	D

Explanation of Responses:

1. Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

2. On January 26, 2026, the reporting person was granted 27,173 restricted stock units, vesting in three equal installments beginning on the first anniversary of the grant date.

Remarks:

	Patrick C. Cannon, attorney-in-fact for William J. Cooper	01/27/2026
	** 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.