Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| CENTRUS ENERGY CORPLEU · Entity 4159 | SVP, GC, CCO and Corp. Sec'y | August 12, 2023 | August 14, 2023 |
| NUSCALE POWER CorpSMR · Entity 4088 | Chief Legal Officer | June 30, 2025 | July 02, 2025 |
| Standard Nuclear, Inc.STDN · Entity 4288 | Chief Legal Officer | July 15, 2026 | July 18, 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.
CENTRUS ENERGY CORP
Report date August 12, 2023 · Filed August 14, 2023
This filing explicitly reported no securities owned.
NUSCALE POWER Corp
Report date June 30, 2025 · Filed July 02, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Restricted Stock UnitSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 | Direct | 21,486 |
Reported balance
After 2025-06-30 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2025-06-30 · Grant · Acquired 21,486 · Balance 21,486 F1: On June 30, 2025, the reporting person was granted 21,486 restricted stock units, vesting annually in three equal installments beginning on the first anniversary of the grant date. |
Filing footnotes · ownership attribution and instrument terms
F1: On June 30, 2025, the reporting person was granted 21,486 restricted stock units, vesting annually in three equal installments beginning on the first anniversary of the grant date.
Standard Nuclear, Inc.
Report date July 15, 2026 · Filed July 18, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A common stockSEC Table I · non-derivative | Direct | 600,000 |
Ending reported balance
After 2026-07-15 transaction · row 4
4 source rows · reconciled sequenceRow 1 · 2026-07-15 · Grant · Acquired 40,000 · Balance 40,000 F1: Represents shares of Class A Common Stock underlying an award of restricted stock units ("RSUs"). The RSUs vested in full upon pricing of the Issuer's initial public offering. Row 2 · 2026-07-15 · Grant · Acquired 360,000 · Balance 400,000 F2: Represents shares of Class A Common Stock underlying an award of RSUs. The RSUs will vest over four years with 25% vesting on May 4, 2027 and the remainder vesting in equal quarterly installments thereafter, subject to the Reporting Persons continued service through each vesting date. Row 3 · 2026-07-15 · Grant · Acquired 100,000 · Balance 500,000 F3: Represents shares of Class A Common Stock underlying an award of RSUs. The RSUs will vest over 18 months in quarterly installments of 1/6th, subject to the Reporting Person's continued service through each vesting date. Row 4 · 2026-07-15 · Grant · Acquired 100,000 · Balance 600,000 F4: Represents shares of Class A Common Stock underlying an award of RSUs. The RSUs will vest over four years with 25% vesting on June 1, 2027 and the remainder vesting in equal monthly installments thereafter, subject to the Reporting Person's continued service through each vesting date. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents shares of Class A Common Stock underlying an award of restricted stock units ("RSUs"). The RSUs vested in full upon pricing of the Issuer's initial public offering.
F2: Represents shares of Class A Common Stock underlying an award of RSUs. The RSUs will vest over four years with 25% vesting on May 4, 2027 and the remainder vesting in equal quarterly installments thereafter, subject to the Reporting Persons continued service through each vesting date.
F3: Represents shares of Class A Common Stock underlying an award of RSUs. The RSUs will vest over 18 months in quarterly installments of 1/6th, subject to the Reporting Person's continued service through each vesting date.
F4: Represents shares of Class A Common Stock underlying an award of RSUs. The RSUs will vest over four years with 25% vesting on June 1, 2027 and the remainder vesting in equal monthly installments thereafter, subject to the Reporting Person's continued service through each vesting date.
Transaction history
JSON APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| July 15, 2026 Filed Jul 18, 2026 00:58 UTC | Standard Nuclear, Inc. STDN · Entity 4288 | GrantClass A common stock | 100,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-048734 · wk-form4_1784336335.xml · nonDerivative · entry 4 GHASEMIAN SHAHRAM · CIK 0001989147 · Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 600,000 F4 · shares: Represents shares of Class A Common Stock underlying an award of RSUs. The RSUs will vest over four years with 25% vesting on June 1, 2027 and the remainder vesting in equal monthly installments thereafter, subject to the Reporting Person's continued service through each vesting date. Read SEC document |
| July 15, 2026 Filed Jul 18, 2026 00:58 UTC | Standard Nuclear, Inc. STDN · Entity 4288 | GrantClass A common stock | 100,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-048734 · wk-form4_1784336335.xml · nonDerivative · entry 3 GHASEMIAN SHAHRAM · CIK 0001989147 · Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 500,000 F3 · shares: Represents shares of Class A Common Stock underlying an award of RSUs. The RSUs will vest over 18 months in quarterly installments of 1/6th, subject to the Reporting Person's continued service through each vesting date. Read SEC document |
| July 15, 2026 Filed Jul 18, 2026 00:58 UTC | Standard Nuclear, Inc. STDN · Entity 4288 | GrantClass A common stock | 360,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-048734 · wk-form4_1784336335.xml · nonDerivative · entry 2 GHASEMIAN SHAHRAM · CIK 0001989147 · Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 400,000 F2 · shares: Represents shares of Class A Common Stock underlying an award of RSUs. The RSUs will vest over four years with 25% vesting on May 4, 2027 and the remainder vesting in equal quarterly installments thereafter, subject to the Reporting Persons continued service through each vesting date. Read SEC document |
| July 15, 2026 Filed Jul 18, 2026 00:58 UTC | Standard Nuclear, Inc. STDN · Entity 4288 | GrantClass A common stock | 40,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-048734 · wk-form4_1784336335.xml · nonDerivative · entry 1 GHASEMIAN SHAHRAM · CIK 0001989147 · Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,000 F1 · shares: Represents shares of Class A Common Stock underlying an award of restricted stock units ("RSUs"). The RSUs vested in full upon pricing of the Issuer's initial public offering. Read SEC document |
| June 30, 2025 Filed Jul 2, 2025 16:27 UTC | NUSCALE POWER Corp SMR · Entity 4088 | GrantRestricted Stock Unit · Derivative | 21,486 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001989147-25-000010 · wk-form4_1751473642.xml · derivative · entry 1 GHASEMIAN SHAHRAM · CIK 0001989147 · Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,486 Underlying: Class A Common Stock · 21,486 shares Expires not disclosed F1 · derivative.exercise_date: On June 30, 2025, the reporting person was granted 21,486 restricted stock units, vesting annually in three equal installments beginning on the first anniversary of the grant date. F1 · derivative.expiration_date: On June 30, 2025, the reporting person was granted 21,486 restricted stock units, vesting annually in three equal installments beginning on the first anniversary of the grant date. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.