Robert Ramsey Hamady - 28 Feb 2026 Form 4 Insider Report for NUSCALE POWER Corp (SMR)

Role: Chief Financial Officer
Signature: Patrick C Cannon, attorney-in-fact for Robert Ramsey Hamady
Issuer symbol: SMR
Transactions as of: 28 Feb 2026
Net transactions value: -$226,925
Form type: 4
Filing time: 03 Mar 2026, 19:25:37 UTC
Previous filing: 10 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Hamady Robert Ramsey	Chief Financial Officer	1100 NE CIRCLE BLVD., SUITE 350, CORVALLIS	Patrick C Cannon, attorney-in-fact for Robert Ramsey Hamady	03 Mar 2026	0001922054

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SMR	Class A Common Stock	Options Exercise		+44,271	+96%		90,554	02 Mar 2026	Direct	F1
transaction	SMR	Class A Common Stock	Options Exercise		+25,208	+28%		115,762	02 Mar 2026	Direct	F1
transaction	SMR	Class A Common Stock	Sale	$226,925	-18,570	-16%	$12.22	97,192	03 Mar 2026	Direct	F2

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
transaction	SMR	Restricted Stock Unit	Options Exercise	$0	-44,271	-50%	$0.000000	44,271	02 Mar 2026	Class A Common Stock	44,271		Direct	F1, F3
transaction	SMR	Restricted Stock Unit	Options Exercise	$0	-25,208	-33%	$0.000000	50,417	02 Mar 2026	Class A Common Stock	25,208		Direct	F1, F4
transaction	SMR	Restricted Stock Unit	Award	$0	+128,404		$0.000000	128,404	28 Feb 2026	Class A Common Stock	128,404		Direct	F1, F5

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

Explanation of Responses:

Id	Content
F1	Restricted stock units convert into Class A Common Stock on a one-for-one basis.
F2	The sales reported on this Form 4 represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction.
F3	On February 28, 2024, the reporting person was granted 132,812 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date
F4	On February 28, 2025, the reporting person was granted 75,625 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.
F5	On February 28, 2026, the reporting person was granted 128,404 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.