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Scott Clayton

Disclosed activity across 1 company

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63111
SEC CIK
0001953454

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
NUSCALE POWER CorpSMR · Entity 4088Chief Commercial OfficerFebruary 28, 2026March 04, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

NUSCALE POWER Corp

Report date February 28, 2026 · Filed March 04, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect132,852 Ending reported balance After 2026-03-02 transaction · row 4
4 source rows · reconciled sequence

Row 1 · 2026-03-02 · Exercise / conversion · Acquired 19,054 · Balance 106,019

F1: Restricted stock units convert into Class A Common stock on a one-to-one basis.

Row 2 · 2026-03-02 · Exercise / conversion · Acquired 26,042 · Balance 132,061

F1: Restricted stock units convert into Class A Common stock on a one-to-one basis.

Row 3 · 2026-03-02 · Exercise / conversion · Acquired 23,269 · Balance 155,330

F1: Restricted stock units convert into Class A Common stock on a one-to-one basis.

Row 4 · 2026-03-02 · Sale · Disposed 22,478 · Balance 132,852

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.

Restricted Stock UnitSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-03-02 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-03-02 · Exercise / conversion · Disposed 19,054 · Balance 0

F1: Restricted stock units convert into Class A Common stock on a one-to-one basis.

F3: On February 28, 2023, the reporting person was granted 57,163 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

Restricted Stock UnitSEC Table II · derivative / convertible securityDirect26,042 Reported balance After 2026-03-02 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-03-02 · Exercise / conversion · Disposed 26,042 · Balance 26,042

F1: Restricted stock units convert into Class A Common stock on a one-to-one basis.

F4: On February 28, 2024, the reporting person was granted 78,125 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

Restricted Stock UnitSEC Table II · derivative / convertible securityDirect46,539 Reported balance After 2026-03-02 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2026-03-02 · Exercise / conversion · Disposed 23,269 · Balance 46,539

F1: Restricted stock units convert into Class A Common stock on a one-to-one basis.

F5: On February 28, 2025, the reporting person was granted 69,808 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

Restricted Stock UnitSEC Table II · derivative / convertible securityDirect112,840 Reported balance After 2026-02-28 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2026-02-28 · Grant · Acquired 112,840 · Balance 112,840

F1: Restricted stock units convert into Class A Common stock on a one-to-one basis.

F6: On February 28, 2026, the reporting person was granted 112,840 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

Filing footnotes · ownership attribution and instrument terms

F1: Restricted stock units convert into Class A Common stock on a one-to-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, 2023, the reporting person was granted 57,163 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

F4: On February 28, 2024, the reporting person was granted 78,125 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

F5: On February 28, 2025, the reporting person was granted 69,808 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

F6: On February 28, 2026, the reporting person was granted 112,840 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 02, 2026 Filed Mar 4, 2026 00:21 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 23,269 $0.00 $0.00
Disclosure

SEC source: 0001953454-26-000002 · wk-form4_1772583713.xml · derivative · entry 7

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,539

Underlying: Class A Common Stock · 23,269 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units convert into Class A Common stock on a one-to-one basis.

F5 · derivative.exercise_date: On February 28, 2025, the reporting person was granted 69,808 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

F5 · derivative.expiration_date: On February 28, 2025, the reporting person was granted 69,808 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:21 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 26,042 $0.00 $0.00
Disclosure

SEC source: 0001953454-26-000002 · wk-form4_1772583713.xml · derivative · entry 6

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,042

Underlying: Class A Common Stock · 26,042 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units convert into Class A Common stock on a one-to-one basis.

F4 · derivative.exercise_date: On February 28, 2024, the reporting person was granted 78,125 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

F4 · derivative.expiration_date: On February 28, 2024, the reporting person was granted 78,125 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:21 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 19,054 $0.00 $0.00
Disclosure

SEC source: 0001953454-26-000002 · wk-form4_1772583713.xml · derivative · entry 5

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 19,054 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units convert into Class A Common stock on a one-to-one basis.

F3 · derivative.exercise_date: On February 28, 2023, the reporting person was granted 57,163 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

F3 · derivative.expiration_date: On February 28, 2023, the reporting person was granted 57,163 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:21 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 22,478 $12.22 $274,681.16
Disclosure

SEC source: 0001953454-26-000002 · wk-form4_1772583713.xml · nonDerivative · entry 4

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132,852

F2 · shares: 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.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:21 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 23,269 Not disclosed Not disclosed
Disclosure

SEC source: 0001953454-26-000002 · wk-form4_1772583713.xml · nonDerivative · entry 3

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 155,330

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units convert into Class A Common stock on a one-to-one basis.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:21 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 26,042 Not disclosed Not disclosed
Disclosure

SEC source: 0001953454-26-000002 · wk-form4_1772583713.xml · nonDerivative · entry 2

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132,061

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units convert into Class A Common stock on a one-to-one basis.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:21 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 19,054 Not disclosed Not disclosed
Disclosure

SEC source: 0001953454-26-000002 · wk-form4_1772583713.xml · nonDerivative · entry 1

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,019

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units convert into Class A Common stock on a one-to-one basis.

Read SEC document
February 28, 2026 Filed Mar 4, 2026 00:21 UTC NUSCALE POWER Corp SMR · Entity 4088 GrantRestricted Stock Unit · Derivative 112,840 $0.00 $0.00
Disclosure

SEC source: 0001953454-26-000002 · wk-form4_1772583713.xml · derivative · entry 8

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,840

Underlying: Class A Common Stock · 112,840 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted stock units convert into Class A Common stock on a one-to-one basis.

F6 · derivative.exercise_date: On February 28, 2026, the reporting person was granted 112,840 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

F6 · derivative.expiration_date: On February 28, 2026, the reporting person was granted 112,840 restricted stock units, vesting annually in three equal installments beginning on the anniversary of the grant date.

Read SEC document
May 05, 2025 Filed May 6, 2025 20:08 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 10,019 $16.78 $168,148.88
Disclosure

SEC source: 0001822966-25-000072 · wk-form4_1746562121.xml · nonDerivative · entry 2

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,965

F1 · shares: This transaction represents 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.

Read SEC document
May 02, 2025 Filed May 6, 2025 20:08 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 22,875 $0.00 $0.00
Disclosure

SEC source: 0001822966-25-000072 · wk-form4_1746562121.xml · derivative · entry 3

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 22,875 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock

F3 · derivative.exercise_date: On July 8, 2022, the reporting person was granted 68,627 restricted stock units, vesting in three equal installments beginning on the first anniversary of the merger on May 2, 2023

F3 · derivative.expiration_date: On July 8, 2022, the reporting person was granted 68,627 restricted stock units, vesting in three equal installments beginning on the first anniversary of the merger on May 2, 2023

Read SEC document
May 02, 2025 Filed May 6, 2025 20:08 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 22,875 $0.00 $0.00
Disclosure

SEC source: 0001822966-25-000072 · wk-form4_1746562121.xml · nonDerivative · entry 1

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,984

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 03, 2025 Filed Mar 4, 2025 23:52 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 14,535 $16.45 $239,042.61
Disclosure

SEC source: 0001822966-25-000040 · wk-form4_1741132316.xml · nonDerivative · entry 3

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,109

F1 · shares: 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.

Read SEC document
February 28, 2025 Filed Mar 4, 2025 23:52 UTC NUSCALE POWER Corp SMR · Entity 4088 GrantRestricted Stock Unit · Derivative 69,808 $0.00 $0.00
Disclosure

SEC source: 0001822966-25-000040 · wk-form4_1741132316.xml · derivative · entry 6

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,808

Underlying: Class A Common Stock · 69,808 shares

Expires not disclosed

F2 · derivative.exercise_price: Restricted stock units convert into Class A Common Stock on a one-for-one basis.

F5 · derivative.exercise_date: On February 28, 2025, the reporting person was granted 69,808 restricted stock units, vesting annually in three equal installments beginning on February 28, 2026.

F5 · derivative.expiration_date: On February 28, 2025, the reporting person was granted 69,808 restricted stock units, vesting annually in three equal installments beginning on February 28, 2026.

Read SEC document
February 28, 2025 Filed Mar 4, 2025 23:52 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 26,041 $0.00 $0.00
Disclosure

SEC source: 0001822966-25-000040 · wk-form4_1741132316.xml · derivative · entry 5

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,084

Underlying: Class A Common Stock · 26,041 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Restricted stock units convert into Class A Common Stock on a one-for-one basis.

F4 · derivative.exercise_date: On February 28, 2024, the reporting person was granted 78,125 restricted stock units, vesting annually in three equal installments beginning on February 28, 2025.

F4 · derivative.expiration_date: On February 28, 2024, the reporting person was granted 78,125 restricted stock units, vesting annually in three equal installments beginning on February 28, 2025.

Read SEC document
February 28, 2025 Filed Mar 4, 2025 23:52 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 19,054 $0.00 $0.00
Disclosure

SEC source: 0001822966-25-000040 · wk-form4_1741132316.xml · derivative · entry 4

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,054

Underlying: Class A Common Stock · 19,054 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Restricted stock units convert into Class A Common Stock on a one-for-one basis.

F3 · derivative.exercise_date: On February 28, 2023, the reporting person was granted 57,163 restricted stock units, vesting annually in three equal installments beginning on February 28, 2024.

F3 · derivative.expiration_date: On February 28, 2023, the reporting person was granted 57,163 restricted stock units, vesting annually in three equal installments beginning on February 28, 2024.

Read SEC document
February 28, 2025 Filed Mar 4, 2025 23:52 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 26,041 $0.00 $0.00
Disclosure

SEC source: 0001822966-25-000040 · wk-form4_1741132316.xml · nonDerivative · entry 2

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,644

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 28, 2025 Filed Mar 4, 2025 23:52 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 19,054 $0.00 $0.00
Disclosure

SEC source: 0001822966-25-000040 · wk-form4_1741132316.xml · nonDerivative · entry 1

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,603

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 03, 2024 Filed May 6, 2024 22:29 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 7,191 $6.04 $43,433.64
Disclosure

SEC source: 0001822966-24-000058 · wk-form4_1715034566.xml · nonDerivative · entry 2

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,549

F1 · kind: 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.

Read SEC document
May 02, 2024 Filed May 6, 2024 22:29 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 22,876 $0.00 $0.00
Disclosure

SEC source: 0001822966-24-000058 · wk-form4_1715034566.xml · derivative · entry 3

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,875

Underlying: Class A Common Stock · 22,876 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock

F3 · derivative.exercise_date: On July 8, 2022, the reporting person was granted 68,627 restricted stock units, vesting in three annual installments beginning on May 2, 2023.

F3 · derivative.expiration_date: On July 8, 2022, the reporting person was granted 68,627 restricted stock units, vesting in three annual installments beginning on May 2, 2023.

Read SEC document
May 02, 2024 Filed May 6, 2024 22:29 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 22,876 $0.00 $0.00
Disclosure

SEC source: 0001822966-24-000058 · wk-form4_1715034566.xml · nonDerivative · entry 1

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,740

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 06, 2024 Filed Mar 8, 2024 16:24 UTC NUSCALE POWER Corp SMR · Entity 4088 GrantEmployee Stock Option (right to buy) · Derivative 156,250 $0.00 Strike: $3.20 $0.00
Disclosure

SEC source: 0001822966-24-000022 · wk-form4_1709915045.xml · derivative · entry 2

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 156,250

Underlying: Class A Common Stock · 156,250 shares

Expires 2034-02-28

F3 · derivative.exercise_date: The stock option vests in three equal annual installments beginning February 28, 2025.

Read SEC document
March 06, 2024 Filed Mar 8, 2024 16:24 UTC NUSCALE POWER Corp SMR · Entity 4088 GrantRestricted Stock Unit · Derivative 78,125 $0.00 $0.00
Disclosure

SEC source: 0001822966-24-000022 · wk-form4_1709915045.xml · derivative · entry 1

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,125

Underlying: Class A Common Stock · 78,125 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: The restricted stock units vest in three equal annual installments beginning February 28, 2025.

F2 · derivative.expiration_date: The restricted stock units vest in three equal annual installments beginning February 28, 2025.

Read SEC document
February 29, 2024 Filed Mar 1, 2024 21:36 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 6,929 $3.12 $21,597.69
Disclosure

SEC source: 0001822966-24-000014 · wk-form4_1709328958.xml · nonDerivative · entry 2

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,864

F2 · shares: 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.

Read SEC document
February 28, 2024 Filed Mar 1, 2024 21:36 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 19,055 $0.00 $0.00
Disclosure

SEC source: 0001822966-24-000014 · wk-form4_1709328958.xml · derivative · entry 3

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,108

Underlying: Class A Common Stock · 19,055 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: The restricted stock units were granted February 28, 2023, and vest in three annual installments beginning on the anniversary of the grant date.

F3 · derivative.expiration_date: The restricted stock units were granted February 28, 2023, and vest in three annual installments beginning on the anniversary of the grant date.

F4 · balance_after: Form 4 filed on March 3, 2023, inaccurately reported the number of restricted stock units granted as 58,240. The correct amount acquired was 57,163. The number of remaining derivative securities owned accurately reflects the balance following this grant.

Read SEC document
February 28, 2024 Filed Mar 1, 2024 21:36 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 19,055 Not disclosed Not disclosed
Disclosure

SEC source: 0001822966-24-000014 · wk-form4_1709328958.xml · nonDerivative · entry 1

Scott Clayton · CIK 0001953454 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,793

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units convert into common stock on a one-for-one basis.

Read SEC document
May 17, 2023 Filed May 18, 2023 18:48 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 7,138 $8.00 $57,082.59
Disclosure

SEC source: 0001822966-23-000128 · wf-form4_168443567606119.xml · nonDerivative · entry 3

Scott Clayton · CIK 0001953454 · EVP, Business Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,738

F1 · kind: 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.

Read SEC document
May 16, 2023 Filed May 18, 2023 18:48 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 22,876 $0.00 $0.00
Disclosure

SEC source: 0001822966-23-000128 · wf-form4_168443567606119.xml · derivative · entry 4

Scott Clayton · CIK 0001953454 · EVP, Business Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,991

Underlying: Class A Common Stock · 22,876 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F3 · derivative.exercise_date: On July 8, 2022, the reporting person was granted 66,627 restricted stock units to vest annually in three installments beginning on May 12, 2023.

F3 · derivative.expiration_date: On July 8, 2022, the reporting person was granted 66,627 restricted stock units to vest annually in three installments beginning on May 12, 2023.

Read SEC document
May 16, 2023 Filed May 18, 2023 18:48 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 7,625 $7.93 $60,466.25
Disclosure

SEC source: 0001822966-23-000128 · wf-form4_168443567606119.xml · nonDerivative · entry 2

Scott Clayton · CIK 0001953454 · EVP, Business Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,876

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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May 16, 2023 Filed May 18, 2023 18:48 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 15,251 $8.30 $126,583.30
Disclosure

SEC source: 0001822966-23-000128 · wf-form4_168443567606119.xml · nonDerivative · entry 1

Scott Clayton · CIK 0001953454 · EVP, Business Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,251

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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February 28, 2023 Filed Mar 2, 2023 18:52 UTC NUSCALE POWER Corp SMR · Entity 4088 GrantRestricted Stock Unit · Derivative 58,240 $0.00 $0.00
Disclosure

SEC source: 0001822966-23-000030 · wf-form4_167778312170015.xml · derivative · entry 1

Scott Clayton · CIK 0001953454 · EVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,867

Underlying: Class A Common Stock · 58,240 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F2 · derivative.exercise_date: The restricted stock units were granted February 28, 2023 and will vest in three annual installments beginning February 28, 2024. All restricted stock units that are not vested and nonforfeitable will be forfeited to the Company upon termination of employment or service.

F2 · derivative.expiration_date: The restricted stock units were granted February 28, 2023 and will vest in three annual installments beginning February 28, 2024. All restricted stock units that are not vested and nonforfeitable will be forfeited to the Company upon termination of employment or service.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.