HOPKINS JOHN LAWRENCE (Chief Executive Officer) sold 41.4% of their position (82.67K shares) of NUSCALE POWER CORP on the open market

Open‑market sale worth $1.01M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale

HOPKINS JOHN LAWRENCE

Filed: 3/3/2026ACC: 0001822966-26-000029

InsiderHOPKINS JOHN LAWRENCECIK 1913037

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IssuerNUSCALE POWER CORPCIK 1822966

DirectorOfficer· Chief Executive Officer

Since May 2022

+192.82K

Net shares

Net buyer

$1.01M

Total sold

Open market trades

0B · 1S

Total transactions

475.17K acquired · 282.35K disposed

Non-Derivative Transactions4

Class A Common Stock

Direct

M · Option Exercise

+39.28K

Price / share

—

Trade value

—

% of position

New position

3/2/2026

0.00→39.28K

Class A Common Stock

Direct

M · Option Exercise

+104.17K

Price / share

—

Trade value

—

% of position

265.2%

3/2/2026

39.28K→143.45K

Class A Common Stock

Direct

M · Option Exercise

+56.23K

Price / share

—

Trade value

—

% of position

39.2%

3/2/2026

143.45K→199.69K

Class A Common Stock

Direct

S · Sale

−82.67K

Price / share

$12.22

Trade value

$1.01M

% of position

41.4%

3/3/2026

199.69K→117.02K

Total

Net shares

+117.02K

Net value

-$1.01M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	3/2/2026	M · Option Exercise	+39.28K	—	—	New position	0.00	39.28K
Class A Common Stock Direct	3/2/2026	M · Option Exercise	+104.17K	—	—	265.2%	39.28K	143.45K
Class A Common Stock Direct	3/2/2026	M · Option Exercise	+56.23K	—	—	39.2%	143.45K	199.69K
Class A Common Stock Direct	3/3/2026	S · Sale	−82.67K	$12.22	$1.01M	41.4%	199.69K	117.02K
Total			+117.02K		-$1.01M

Derivative Transactions4

Restricted Stock Unit

Direct

A · Award

Converts to

Class A Common Stock

275.49K shares

+275.49K

Strike price

Held after

275.49K

Exercisable

—

2/28/2026

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Class A Common Stock

39.28K shares

−39.28K

Strike price

Held after

0.00

Exercisable

—

3/2/2026

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Class A Common Stock

104.17K shares

−104.17K

Strike price

Held after

104.17K

Exercisable

—

3/2/2026

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Class A Common Stock

56.23K shares

−56.23K

Strike price

Held after

112.47K

Exercisable

—

3/2/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Unit Direct	Class A Common Stock275.49K shares	2/28/2026	A · Award	+275.49K	—	275.49K
Restricted Stock Unit Direct	Class A Common Stock39.28K shares	3/2/2026	M · Option Exercise	−39.28K	—	0.00
Restricted Stock Unit Direct	Class A Common Stock104.17K shares	3/2/2026	M · Option Exercise	−104.17K	—	104.17K
Restricted Stock Unit Direct	Class A Common Stock56.23K shares	3/2/2026	M · Option Exercise	−56.23K	—	112.47K