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person · Reporting owner

Hamady Robert Ramsey

Disclosed activity across 2 companies

Tapewire entity
18619
SEC CIK
0001922054

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
NUSCALE POWER CorpSMR · Entity 4088Chief Financial OfficerOctober 01, 2026October 05, 2026
Western Magnesium Corp.MLYF · Entity 126567Chief Financial OfficerMarch 07, 2022June 03, 2022

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 October 01, 2026 · Filed October 05, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect144,235 Ending reported balance After 2026-10-01 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-10-01 · Exercise / conversion · Acquired 20,000 · Balance 164,235

Row 2 · 2026-10-01 · Sale · Disposed 20,000 · Balance 144,235

F1: The reported sale of 20,000 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 31. 2026.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $3.20 · Expires 2034-02-24Direct125,625 Reported balance After 2026-10-01 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-10-01 · Exercise / conversion · Disposed 20,000 · Balance 125,625

F2: The stock options were granted February 28, 2024, and vest in three annual installments beginning on the anniversary of the grant date.

Filing footnotes · ownership attribution and instrument terms

F1: The reported sale of 20,000 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 31. 2026.

F2: The stock options were granted February 28, 2024, and vest in three annual installments beginning on the anniversary of the grant date.

Western Magnesium Corp.

Report date March 07, 2022 · Filed June 03, 2022

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock OptionsSEC Table II · derivative / convertible security · Conversion / exercise price $0.40 · Expires 2027-03-06DirectNot disclosed Reported balance Holding disclosure · report date 2022-03-07 · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · Balance Not disclosed

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
October 01, 2026 Filed Oct 5, 2026 20:03 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 20,000 $3.20 Strike: $3.20 $64,000.00
Disclosure

SEC source: 0001922054-26-000009 · wk-form4_1791230618.xml · derivative · entry 3

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 125,625

Underlying: Class A Common Stock · 20,000 shares

Expires 2034-02-24

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_date: The stock options were granted February 28, 2024, and vest in three annual installments beginning on the anniversary of the grant date.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:03 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 20,000 $7.89 $157,800.00
Disclosure

SEC source: 0001922054-26-000009 · wk-form4_1791230618.xml · nonDerivative · entry 2

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 144,235

F1 · kind: The reported sale of 20,000 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 31. 2026.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:03 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 20,000 $3.20 $64,000.00
Disclosure

SEC source: 0001922054-26-000009 · wk-form4_1791230618.xml · nonDerivative · entry 1

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 164,235

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
August 27, 2026 Filed Aug 28, 2026 20:52 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 29,880 $9.39 $280,632.96
Disclosure

SEC source: 0001922054-26-000003 · wk-form4_1787950354.xml · nonDerivative · entry 2

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,235

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
August 26, 2026 Filed Aug 28, 2026 20:52 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 76,923 $0.00 $0.00
Disclosure

SEC source: 0001922054-26-000003 · wk-form4_1787950354.xml · derivative · entry 3

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,923

Underlying: Class A Common Stock · 76,923 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 August 26, 2023, the reporting person was granted 230,769 restricted stock units to vest annually in three installments beginning on August 26, 2024.

F3 · derivative.expiration_date: On August 26, 2023, the reporting person was granted 230,769 restricted stock units to vest annually in three installments beginning on August 26, 2024.

Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:52 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 76,923 $0.00 $0.00
Disclosure

SEC source: 0001922054-26-000003 · wk-form4_1787950354.xml · nonDerivative · entry 1

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 154,115

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
August 17, 2026 Filed Sep 11, 2026 22:12 UTC Amendment NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 20,000 $9.49 $189,800.00
Disclosure

SEC source: 0001922054-26-000005 · wk-form4a_1789164733.xml · nonDerivative · entry 2

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 97,192

F1 · kind: The reported sale of 20,000 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 31, 2026.

F2 · balance_after: On August 19, 2026, the reporting person filed a Form 4 which incorrectly reported that the reporting person acquired 0 shares of Class A Common Stock upon exercise of a stock option and disposed of 0 shares of Class A Common Stock in a sale transaction, when in fact, as reported in this amendment, 20,000 shares were acquired upon exercise of the stock option and 20,000 shares were disposed of in the sale transaction. The Form 4 also incorrectly reported that the reporting person directly owned 97,192 shares of Class A Common Stock after the exercise of the stock option and 77,192 shares of Class A Common Stock after the sale transaction, when in fact, as reported in this amendment, the reporting person directly owned 117,192 shares of Class A Common Stock after the exercise of the stock option and 97,192 shares of Class A Common Stock after the sale transaction.

Read SEC document
August 17, 2026 Filed Sep 11, 2026 22:12 UTC Amendment NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 20,000 $3.20 $64,000.00
Disclosure

SEC source: 0001922054-26-000005 · wk-form4a_1789164733.xml · nonDerivative · entry 1

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 117,192

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
August 17, 2026 Filed Aug 19, 2026 20:00 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 20,000 $0.00 Strike: $3.20 $0.00
Disclosure

SEC source: 0001922054-26-000001 · wk-form4_1787169657.xml · derivative · entry 3

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 145,625

Underlying: Class A Common Stock · 20,000 shares

Expires 2034-02-24

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_date: The stock options were granted February 28, 2024, and will vest in three annual installments beginning on the anniversary of the grant date.

Read SEC document
August 17, 2026 Filed Aug 19, 2026 20:00 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 0 $9.49 $0.00
Disclosure

SEC source: 0001922054-26-000001 · wk-form4_1787169657.xml · nonDerivative · entry 2

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 77,192

F1 · kind: The reported sale of 20,000 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 31, 2026.

Read SEC document
August 17, 2026 Filed Aug 19, 2026 20:00 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 0 $3.20 $0.00
Disclosure

SEC source: 0001922054-26-000001 · wk-form4_1787169657.xml · nonDerivative · entry 1

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 97,192

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
June 30, 2026 Filed Jul 1, 2026 20:15 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 20,000 $0.00 Strike: $3.20 $0.00
Disclosure

SEC source: 0001822966-26-000079 · wk-form4_1782936927.xml · derivative · entry 3

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 165,625

Underlying: Class A Common Stock · 20,000 shares

Expires 2034-02-24

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_date: The stock options were granted February 28, 2024, and will vest in three annual installments beginning on the anniversary of the grant date.

Read SEC document
June 30, 2026 Filed Jul 1, 2026 20:15 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 20,000 $10.14 $202,800.00
Disclosure

SEC source: 0001822966-26-000079 · wk-form4_1782936927.xml · nonDerivative · entry 2

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 97,192

F1 · kind: The reported sale of 20,000 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 31, 2026.

Read SEC document
June 30, 2026 Filed Jul 1, 2026 20:15 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 20,000 $3.20 $64,000.00
Disclosure

SEC source: 0001822966-26-000079 · wk-form4_1782936927.xml · nonDerivative · entry 1

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 117,192

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, 2026 Filed Mar 4, 2026 00:25 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 18,570 $12.22 $226,925.40
Disclosure

SEC source: 0001822966-26-000027 · wk-form4_1772583935.xml · nonDerivative · entry 3

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,192

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 00:25 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 25,208 $0.00 $0.00
Disclosure

SEC source: 0001822966-26-000027 · wk-form4_1772583935.xml · derivative · entry 5

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,417

Underlying: Class A Common Stock · 25,208 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-for-one basis.

F4 · derivative.exercise_date: 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.

F4 · derivative.expiration_date: 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.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:25 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 44,271 $0.00 $0.00
Disclosure

SEC source: 0001822966-26-000027 · wk-form4_1772583935.xml · derivative · entry 4

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,271

Underlying: Class A Common Stock · 44,271 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-for-one basis.

F3 · derivative.exercise_date: 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

F3 · derivative.expiration_date: 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

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:25 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 25,208 Not disclosed Not disclosed
Disclosure

SEC source: 0001822966-26-000027 · wk-form4_1772583935.xml · nonDerivative · entry 2

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,762

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-for-one basis.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 00:25 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 44,271 Not disclosed Not disclosed
Disclosure

SEC source: 0001822966-26-000027 · wk-form4_1772583935.xml · nonDerivative · entry 1

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,554

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-for-one basis.

Read SEC document
February 28, 2026 Filed Mar 4, 2026 00:25 UTC NUSCALE POWER Corp SMR · Entity 4088 GrantRestricted Stock Unit · Derivative 128,404 $0.00 $0.00
Disclosure

SEC source: 0001822966-26-000027 · wk-form4_1772583935.xml · derivative · entry 6

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 128,404

Underlying: Class A Common Stock · 128,404 shares

Expires not disclosed

F1 · 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, 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.

F5 · derivative.expiration_date: 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.

Read SEC document
December 08, 2025 Filed Dec 10, 2025 22:02 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 40,000 $0.00 Strike: $3.20 $0.00
Disclosure

SEC source: 0001822966-25-000184 · wk-form4_1765404162.xml · derivative · entry 3

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 185,625

Underlying: Class A Common Stock · 40,000 shares

Expires 2034-02-24

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_date: The stock options were granted February 28, 2024, and vest in three annual installments beginning on the anniversary of the grant date.

Read SEC document
December 08, 2025 Filed Dec 10, 2025 22:02 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 40,000 $22.17 $886,800.00
Disclosure

SEC source: 0001822966-25-000184 · wk-form4_1765404162.xml · nonDerivative · entry 2

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,283

F1 · kind: The reported sale of 40,000 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 9, 2025.

Read SEC document
December 08, 2025 Filed Dec 10, 2025 22:02 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 40,000 $3.20 $128,000.00
Disclosure

SEC source: 0001822966-25-000184 · wk-form4_1765404162.xml · nonDerivative · entry 1

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 86,283

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
August 27, 2025 Filed Aug 28, 2025 20:25 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 30,641 $35.59 $1,090,359.99
Disclosure

SEC source: 0001822966-25-000141 · wk-form4_1756412739.xml · nonDerivative · entry 2

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,283

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
August 26, 2025 Filed Aug 28, 2025 20:25 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 76,923 $0.00 $0.00
Disclosure

SEC source: 0001822966-25-000141 · wk-form4_1756412739.xml · derivative · entry 3

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,923

Underlying: Class A Common Stock · 76,923 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 August 26, 2023, the reporting person was granted 230,769 restricted stock units to vest annually in three installments beginning on August 26, 2024.

F3 · derivative.expiration_date: On August 26, 2023, the reporting person was granted 230,769 restricted stock units to vest annually in three installments beginning on August 26, 2024.

Read SEC document
August 26, 2025 Filed Aug 28, 2025 20:25 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 76,923 $0.00 $0.00
Disclosure

SEC source: 0001822966-25-000141 · wk-form4_1756412739.xml · nonDerivative · entry 1

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,924

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 30, 2025 Filed Jun 2, 2025 20:02 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 40,000 $0.00 Strike: $3.20 $0.00
Disclosure

SEC source: 0001822966-25-000112 · wk-form4_1748894556.xml · derivative · entry 4

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 225,625

Underlying: Class A Common Stock · 40,000 shares

Expires 2034-02-24

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_date: The stock options were granted February 28, 2024, and vest in three annual installments beginning on the anniversary of the grant date.

Read SEC document
May 30, 2025 Filed Jun 2, 2025 20:02 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 40,000 $32.10 $1,284,000.00
Disclosure

SEC source: 0001822966-25-000112 · wk-form4_1748894556.xml · nonDerivative · entry 3

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1

F1 · price: Multiple lots for the same price have been combined.

Read SEC document
May 30, 2025 Filed Jun 2, 2025 20:02 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 40,000 $3.20 $128,000.00
Disclosure

SEC source: 0001822966-25-000112 · wk-form4_1748894556.xml · nonDerivative · entry 2

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 40,001

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 30, 2025 Filed Jun 2, 2025 20:02 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 29,984 $32.10 $962,486.40
Disclosure

SEC source: 0001822966-25-000112 · wk-form4_1748894556.xml · nonDerivative · entry 1

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1

F1 · price: Multiple lots for the same price have been combined.

Read SEC document
March 07, 2025 Filed Mar 11, 2025 20:48 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 31,496 $15.70 $494,487.20
Disclosure

SEC source: 0001822966-25-000046 · wk-form4_1741726093.xml · nonDerivative · entry 1

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,985

F1 · price: Multiple lots sold at the same price.

Read SEC document
March 03, 2025 Filed Mar 4, 2025 23:47 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 11,630 $16.45 $191,266.98
Disclosure

SEC source: 0001822966-25-000032 · wk-form4_1741132026.xml · nonDerivative · entry 2

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,481

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 23:47 UTC NUSCALE POWER Corp SMR · Entity 4088 GrantRestricted Stock Unit · Derivative 75,625 $0.00 $0.00
Disclosure

SEC source: 0001822966-25-000032 · wk-form4_1741132026.xml · derivative · entry 4

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,625

Underlying: Class A Common Stock · 75,625 shares

Expires not disclosed

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, 2025, the reporting person was granted 75,625 restricted stock units, vesting annually in three equal installments beginning on February 28, 2026.

F4 · derivative.expiration_date: On February 28, 2025, the reporting person was granted 75,625 restricted stock units, vesting annually in three equal installments beginning on February 28, 2026.

Read SEC document
February 28, 2025 Filed Mar 4, 2025 23:47 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 44,270 $0.00 $0.00
Disclosure

SEC source: 0001822966-25-000032 · wk-form4_1741132026.xml · derivative · entry 3

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,542

Underlying: Class A Common Stock · 44,270 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, 2024, the reporting person was granted 132,812 restricted stock units, vesting annually in three equal installments beginning on February 28, 2025.

F3 · derivative.expiration_date: On February 28, 2024, the reporting person was granted 132,812 restricted stock units, vesting annually in three equal installments beginning on February 28, 2025.

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February 28, 2025 Filed Mar 4, 2025 23:47 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 44,270 $0.00 $0.00
Disclosure

SEC source: 0001822966-25-000032 · wk-form4_1741132026.xml · nonDerivative · entry 1

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,111

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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December 12, 2024 Filed Dec 16, 2024 21:19 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 28,840 $23.08 $665,627.20
Disclosure

SEC source: 0001822966-24-000156 · wk-form4_1734383975.xml · nonDerivative · entry 1

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,841

F1 · price: Multiple lots for the same price have been combined.

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August 27, 2024 Filed Aug 28, 2024 15:31 UTC NUSCALE POWER Corp SMR · Entity 4088 SaleClass A Common Stock 19,242 $7.98 $153,608.89
Disclosure

SEC source: 0001822966-24-000119 · wk-form4_1724859054.xml · nonDerivative · entry 2

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,681

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.

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August 26, 2024 Filed Aug 28, 2024 15:31 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionRestricted Stock Unit · Derivative 76,923 $0.00 $0.00
Disclosure

SEC source: 0001822966-24-000119 · wk-form4_1724859054.xml · derivative · entry 3

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 153,846

Underlying: Class A Common Stock · 76,923 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 August 26, 2023, the reporting person was granted 230,769 restricted stock units to vest annually in three installments beginning on August 26, 2024.

F3 · derivative.expiration_date: On August 26, 2023, the reporting person was granted 230,769 restricted stock units to vest annually in three installments beginning on August 26, 2024.

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August 26, 2024 Filed Aug 28, 2024 15:31 UTC NUSCALE POWER Corp SMR · Entity 4088 Exercise / conversionClass A Common Stock 76,923 $0.00 $0.00
Disclosure

SEC source: 0001822966-24-000119 · wk-form4_1724859054.xml · nonDerivative · entry 1

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,923

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 16:29 UTC NUSCALE POWER Corp SMR · Entity 4088 GrantEmployee Stock Option (right to buy) · Derivative 265,625 $0.00 Strike: $3.20 $0.00
Disclosure

SEC source: 0001822966-24-000028 · wk-form4_1709915339.xml · derivative · entry 2

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 265,625

Underlying: Class A Common Stock · 265,625 shares

Expires 2034-02-24

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

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March 06, 2024 Filed Mar 8, 2024 16:29 UTC NUSCALE POWER Corp SMR · Entity 4088 GrantRestricted Stock Unit · Derivative 132,812 $0.00 $0.00
Disclosure

SEC source: 0001822966-24-000028 · wk-form4_1709915339.xml · derivative · entry 1

Hamady Robert Ramsey · CIK 0001922054 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132,812

Underlying: Class A Common Stock · 132,812 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.

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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.