144Filing Date: Aug 5, 2026

Nuscale Power (SMR)

Insider Proposed Sale Notice

Fisher Carl M.

Officer·Nuscale Power

Proposed

Class ANYSE

Shares18.77K

Est. DateAug 5

Market Value$175.7K

BrokerFidelity Brokerage Services LLC

AcquisitionRestricted Stock Vesting · Issuer

Acquired DateAug 4, 2026

Amount Acquired18.77K

% Outstanding0.0054%

Exercise / Payment Details

Paid: Aug 4, 2026Method: Compensation

No sales in the past 3 months

Signature & Compliance expand_more

Notice DateAug 5, 2026

Signature /s/ Daniel Tucci, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Carl Fisher

Issuer Info expand_more

CompanyNUSCALE POWER Corp

CIK0001822966

SEC File No.001-39736

Phone(971) 371-1592

Address1100 NE CIRCLE BLVD., SUITE 350, CORVALLIS, OR 97330