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Pursuant to and subject to the applicable terms and conditions of the limited liability company agreement of NuScale Power, LLC or the certificate of incorporation of the Issuer (each as amended from time to time): (a) the holder of Class B Units has the right, and in certain circumstances the obligation, to exchange a Class B Unit on a one-for-one basis (subject to adjustment from time to time) for, at the option of the Issuer, (i) a share of Class A Common Stock of the Issuer or (ii) an equivalent value of cash in limited circumstances; and (b) upon such an exchange, the Issuer will cancel and retire, for no consideration, the paired share of Class B Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The term \"Paired Interests\" is used herein to refer to the economic, non-voting Class B Units of NuScale Power, LLC (\"Class B Units\") and an equal number of paired shares of non-economic, voting Class B Common Stock of the Issuer (\"Class B Common Stock\"). Pursuant to and subject to the applicable terms and conditions of the limited liability company agreement of NuScale Power, LLC or the certificate of incorporation of the Issuer (each as amended from time to time): (a) the holder of Class B Units has the right, and in certain circumstances the obligation, to exchange a Class B Unit on a one-for-one basis (subject to adjustment from time to time) for, at the option of the Issuer, (i) a share of Class A Common Stock of the Issuer or (ii) an equivalent value of cash in limited circumstances; and (b) upon such an exchange, the Issuer will cancel and retire, for no consideration, the paired share of Class B Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The term \"Paired Interests\" is used herein to refer to the economic, non-voting Class B Units of NuScale Power, LLC (\"Class B Units\") and an equal number of paired shares of non-economic, voting Class B Common Stock of the Issuer (\"Class B Common Stock\"). Pursuant to and subject to the applicable terms and conditions of the limited liability company agreement of NuScale Power, LLC or the certificate of incorporation of the Issuer (each as amended from time to time): (a) the holder of Class B Units has the right, and in certain circumstances the obligation, to exchange a Class B Unit on a one-for-one basis (subject to adjustment from time to time) for, at the option of the Issuer, (i) a share of Class A Common Stock of the Issuer or (ii) an equivalent value of cash in limited circumstances; and (b) upon such an exchange, the Issuer will cancel and retire, for no consideration, the paired share of Class B Common Stock."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"The Reporting Person's Form 3 contained a typo.  75,586 shares should have been 75,585 shares."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The Reporting Person's Form 3 contained a typo.  75,586 shares should have been 75,585 shares."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":75585},"source":{"system":"sec-edgar","filing":"0001822966-23-000151","document":"wk-form4_1685567401.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000151/wk-form4_1685567401.xml","form_type":"4"}},{"id":1873008,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":108936,"kind":"person","name":"Colbert Chris","position":1,"cik":"0001912917","reported_name":"Colbert Chris","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2023-05-31T21:10:17.000Z","date":"2023-05-31","kind":"exercise","planned":false,"acquired":true,"shares":75585,"price":7.5,"value":566887.5,"ownership":{"direct":false,"nature":"By Spouse"},"balance_after":75585,"source":{"system":"sec-edgar","filing":"0001822966-23-000151","document":"wk-form4_1685567401.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000151/wk-form4_1685567401.xml","form_type":"4"}},{"id":1886386,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":108936,"kind":"person","name":"Colbert Chris","position":1,"cik":"0001912917","reported_name":"Colbert Chris","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Unit","published_at":"2023-05-18T19:38:47.000Z","date":"2023-05-16","kind":"exercise","planned":false,"acquired":false,"shares":10893,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On July 8, 2022, the reporting person was granted 98,039 restricted stock units to vest annually in three installments beginning on May 12, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On July 8, 2022, the reporting person was granted 98,039 restricted stock units to vest annually in three installments beginning on May 12, 2023."}],"balance_after":146787,"derivative":{"underlying":"Class A Common Stock","underlying_shares":10893},"source":{"system":"sec-edgar","filing":"0001822966-23-000133","document":"wf-form4_168443871544767.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000133/wf-form4_168443871544767.xml","form_type":"4"}},{"id":1886385,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":108936,"kind":"person","name":"Colbert Chris","position":1,"cik":"0001912917","reported_name":"Colbert Chris","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2023-05-18T19:38:47.000Z","date":"2023-05-17","kind":"sale","planned":false,"acquired":false,"shares":3603,"price":7.997,"value":28813.191,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"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."}],"balance_after":19453,"source":{"system":"sec-edgar","filing":"0001822966-23-000133","document":"wf-form4_168443871544767.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000133/wf-form4_168443871544767.xml","form_type":"4"}},{"id":1886384,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":108936,"kind":"person","name":"Colbert Chris","position":1,"cik":"0001912917","reported_name":"Colbert Chris","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2023-05-18T19:38:47.000Z","date":"2023-05-16","kind":"exercise","planned":false,"acquired":true,"shares":10893,"price":7.93,"value":86381.49,"ownership":{"direct":true},"balance_after":23056,"source":{"system":"sec-edgar","filing":"0001822966-23-000133","document":"wf-form4_168443871544767.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000133/wf-form4_168443871544767.xml","form_type":"4"}},{"id":1886383,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":108936,"kind":"person","name":"Colbert Chris","position":1,"cik":"0001912917","reported_name":"Colbert Chris","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2023-05-18T19:38:47.000Z","date":"2023-05-16","kind":"sale","planned":false,"acquired":false,"shares":3746,"price":8.052,"value":30162.792,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"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."}],"balance_after":12163,"source":{"system":"sec-edgar","filing":"0001822966-23-000133","document":"wf-form4_168443871544767.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000133/wf-form4_168443871544767.xml","form_type":"4"}},{"id":1890899,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":108936,"kind":"person","name":"Colbert Chris","position":1,"cik":"0001912917","reported_name":"Colbert Chris","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock 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Common Stock","underlying_shares":10893},"source":{"system":"sec-edgar","filing":"0001822966-23-000110","document":"wf-form4_168426772130067.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000110/wf-form4_168426772130067.xml","form_type":"4"}},{"id":1890898,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":108936,"kind":"person","name":"Colbert Chris","position":1,"cik":"0001912917","reported_name":"Colbert Chris","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock 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The sales were to satisfy tax withholding obligations to be funded by a \"sell to cover\" transaction."}],"balance_after":5016,"source":{"system":"sec-edgar","filing":"0001822966-23-000110","document":"wf-form4_168426772130067.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000110/wf-form4_168426772130067.xml","form_type":"4"}},{"id":1890895,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":108936,"kind":"person","name":"Colbert Chris","position":1,"cik":"0001912917","reported_name":"Colbert Chris","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2023-05-16T20:08:56.000Z","date":"2023-05-12","kind":"exercise","planned":false,"acquired":true,"shares":10894,"price":8.3,"value":90420.2,"ownership":{"direct":true},"balance_after":10894,"source":{"system":"sec-edgar","filing":"0001822966-23-000110","document":"wf-form4_168426772130067.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000110/wf-form4_168426772130067.xml","form_type":"4"}},{"id":1978311,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":108936,"kind":"person","name":"Colbert Chris","position":1,"cik":"0001912917","reported_name":"Colbert Chris","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Unit","published_at":"2023-03-02T19:17:53.000Z","date":"2023-02-28","kind":"grant","acquired":true,"shares":81428,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":179467,"derivative":{"underlying":"Class A Common Stock","underlying_shares":81428},"source":{"system":"sec-edgar","filing":"0001822966-23-000038","document":"wf-form4_167778465681061.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000038/wf-form4_167778465681061.xml","form_type":"4"}},{"id":2209021,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":108936,"kind":"person","name":"Colbert Chris","position":1,"cik":"0001912917","reported_name":"Colbert Chris","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Unit","published_at":"2022-07-11T21:36:05.000Z","date":"2022-07-08","kind":"grant","acquired":true,"shares":98039,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest in three annual installments beginning May 2, 2022. All restricted stock units that are not vested and nonforfeitable will be forfeited to the Company upon termination of employment or service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest in three annual installments beginning May 2, 2022. All restricted stock units that are not vested and nonforfeitable will be forfeited to the Company upon termination of employment or service."}],"balance_after":98039,"derivative":{"underlying":"Class A Common Stock","underlying_shares":98039},"source":{"system":"sec-edgar","filing":"0001822966-22-000024","document":"wf-form4_165757535189892.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296622000024/wf-form4_165757535189892.xml","form_type":"4"}}]}