{"transactions":[{"id":1383928,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Employee Stock Option (right to buy)","published_at":"2024-10-18T20:15:17.000Z","date":"2024-10-16","kind":"exercise","planned":false,"acquired":false,"shares":115866,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The option became exercisable for 25% of the shares on April 1, 2021, and for 1/48th of the shares at the end of each one-month period thereafter, so that the option became fully exercisable on April 1, 2024."}],"balance_after":0,"derivative":{"exercise_price":6.41,"expiration_date":"2031-03-31","underlying":"Class A Common Stock","underlying_shares":115866},"source":{"system":"sec-edgar","filing":"0001822966-24-000138","document":"wk-form4_1729282511.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000138/wk-form4_1729282511.xml","form_type":"4"}},{"id":1383927,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Class A Common Stock","published_at":"2024-10-18T20:15:17.000Z","date":"2024-10-17","kind":"sale","planned":false,"acquired":false,"shares":12054,"price":19.1417,"value":230734.0518,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.14 to $19.16, inclusive. The reporting person undertakes to provide to NuScale Power Corporation, any security holder of NuScale Power Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."}],"balance_after":2000,"source":{"system":"sec-edgar","filing":"0001822966-24-000138","document":"wk-form4_1729282511.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000138/wk-form4_1729282511.xml","form_type":"4"}},{"id":1383926,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Class A Common Stock","published_at":"2024-10-18T20:15:17.000Z","date":"2024-10-16","kind":"sale","planned":false,"acquired":false,"shares":115866,"price":18.2,"value":2108761.2,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.15 to $18.31, inclusive. The reporting person undertakes to provide to NuScale Power Corporation, any security holder of NuScale Power Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."}],"balance_after":14054,"source":{"system":"sec-edgar","filing":"0001822966-24-000138","document":"wk-form4_1729282511.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000138/wk-form4_1729282511.xml","form_type":"4"}},{"id":1383925,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Class A Common Stock","published_at":"2024-10-18T20:15:17.000Z","date":"2024-10-16","kind":"exercise","planned":false,"acquired":true,"shares":115866,"price":6.41,"value":742701.06,"ownership":{"direct":true},"balance_after":129920,"source":{"system":"sec-edgar","filing":"0001822966-24-000138","document":"wk-form4_1729282511.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000138/wk-form4_1729282511.xml","form_type":"4"}},{"id":1388992,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Employee Stock Option (right to buy)","published_at":"2024-10-08T18:06:39.000Z","date":"2024-10-04","kind":"exercise","planned":false,"acquired":false,"shares":68558,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The option became exercisable for 25% of the shares on May 2, 2022, and for 1/48th of the shares at the end of each one-month period thereafter, so that the option will become fully exercisable on May 2, 2025."}],"balance_after":18042,"derivative":{"exercise_price":6.41,"expiration_date":"2031-05-02","underlying":"Class A Common Stock","underlying_shares":68558},"source":{"system":"sec-edgar","filing":"0001822966-24-000134","document":"wk-form4_1728410793.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000134/wk-form4_1728410793.xml","form_type":"4"}},{"id":1388991,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Class A Common Stock","published_at":"2024-10-08T18:06:39.000Z","date":"2024-10-04","kind":"sale","planned":false,"acquired":false,"shares":68558,"price":13.02,"value":892625.16,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.99 to $13.15, inclusive. The reporting person undertakes to provide to NuScale Power Corporation, any security holder of NuScale Power Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."}],"balance_after":14054,"source":{"system":"sec-edgar","filing":"0001822966-24-000134","document":"wk-form4_1728410793.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000134/wk-form4_1728410793.xml","form_type":"4"}},{"id":1388990,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Class A Common Stock","published_at":"2024-10-08T18:06:39.000Z","date":"2024-10-04","kind":"exercise","planned":false,"acquired":true,"shares":68558,"price":6.41,"value":439456.78,"ownership":{"direct":true},"balance_after":82612,"source":{"system":"sec-edgar","filing":"0001822966-24-000134","document":"wk-form4_1728410793.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000134/wk-form4_1728410793.xml","form_type":"4"}},{"id":1398330,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Employee Stock Option (right to buy)","published_at":"2024-09-27T15:50:48.000Z","date":"2024-09-25","kind":"exercise","planned":false,"acquired":false,"shares":75000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The option became exercisable for 25% of the shares on April 1, 2021, and for 1/48th of the shares at the end of each one-month period thereafter, so that the option became fully exercisable on April 1, 2024."}],"balance_after":115866,"derivative":{"exercise_price":6.41,"expiration_date":"2031-03-31","underlying":"Class A Common Stock","underlying_shares":75000},"source":{"system":"sec-edgar","filing":"0001822966-24-000125","document":"wk-form4_1727452241.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000125/wk-form4_1727452241.xml","form_type":"4"}},{"id":1398329,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Class A Common Stock","published_at":"2024-09-27T15:50:48.000Z","date":"2024-09-25","kind":"sale","planned":false,"acquired":false,"shares":75000,"price":12,"value":900000.0,"ownership":{"direct":true},"balance_after":14054,"source":{"system":"sec-edgar","filing":"0001822966-24-000125","document":"wk-form4_1727452241.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000125/wk-form4_1727452241.xml","form_type":"4"}},{"id":1398328,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Class A Common Stock","published_at":"2024-09-27T15:50:48.000Z","date":"2024-09-25","kind":"exercise","planned":false,"acquired":true,"shares":75000,"price":6.41,"value":480750.0,"ownership":{"direct":true},"balance_after":89054,"source":{"system":"sec-edgar","filing":"0001822966-24-000125","document":"wk-form4_1727452241.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000125/wk-form4_1727452241.xml","form_type":"4"}},{"id":1399849,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Employee Stock Option (right to buy)","published_at":"2024-09-24T17:10:28.000Z","date":"2024-09-20","kind":"exercise","planned":false,"acquired":false,"shares":144627,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The option became exercisable for 25% of the shares on March 1, 2018, and for 1/48th of the shares at the end of each one-month period thereafter, so that the option became fully exercisable on March 1, 2021."}],"balance_after":0,"derivative":{"exercise_price":3.41,"expiration_date":"2028-02-14","underlying":"Class A Common Stock","underlying_shares":144627},"source":{"system":"sec-edgar","filing":"0001822966-24-000123","document":"wk-form4_1727197822.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000123/wk-form4_1727197822.xml","form_type":"4"}},{"id":1399848,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Class A Common Stock","published_at":"2024-09-24T17:10:28.000Z","date":"2024-09-20","kind":"sale","planned":false,"acquired":false,"shares":144627,"price":10.9,"value":1576434.3,"ownership":{"direct":true},"balance_after":14054,"source":{"system":"sec-edgar","filing":"0001822966-24-000123","document":"wk-form4_1727197822.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000123/wk-form4_1727197822.xml","form_type":"4"}},{"id":1399847,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Class A Common Stock","published_at":"2024-09-24T17:10:28.000Z","date":"2024-09-20","kind":"exercise","planned":false,"acquired":true,"shares":144627,"price":3.41,"value":493178.07,"ownership":{"direct":true},"balance_after":158681,"source":{"system":"sec-edgar","filing":"0001822966-24-000123","document":"wk-form4_1727197822.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000123/wk-form4_1727197822.xml","form_type":"4"}},{"id":1406310,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Class A Common Stock","published_at":"2024-09-16T18:25:44.000Z","date":"2024-09-13","kind":"sale","planned":false,"acquired":false,"shares":5000,"price":9.575,"value":47875.0,"ownership":{"direct":true},"balance_after":14054,"source":{"system":"sec-edgar","filing":"0001822966-24-000121","document":"wk-form4_1726511136.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000121/wk-form4_1726511136.xml","form_type":"4"}},{"id":1432177,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Employee Stock Option (right to buy)","published_at":"2024-08-15T16:24:38.000Z","date":"2024-08-14","kind":"exercise","planned":false,"acquired":false,"shares":50000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The option became exercisable for 25% of the shares on March 1, 2018, and for 1/48th of the shares at the end of each one-month period thereafter, so that the option became fully exercisable on March 1, 2021."}],"balance_after":144627,"derivative":{"exercise_price":3.41,"expiration_date":"2028-02-14","underlying":"Class A Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001822966-24-000117","document":"wk-form4_1723739072.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000117/wk-form4_1723739072.xml","form_type":"4"}},{"id":1432176,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Employee Stock Option (right to buy)","published_at":"2024-08-15T16:24:38.000Z","date":"2024-08-13","kind":"exercise","planned":false,"acquired":false,"shares":50000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The option became exercisable for 25% of the shares on March 1, 2018, and for 1/48th of the shares at the end of each one-month period thereafter, so that the option became fully exercisable on March 1, 2021."}],"balance_after":194627,"derivative":{"exercise_price":3.41,"expiration_date":"2028-02-14","underlying":"Class A Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001822966-24-000117","document":"wk-form4_1723739072.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000117/wk-form4_1723739072.xml","form_type":"4"}},{"id":1432175,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Class A Common Stock","published_at":"2024-08-15T16:24:38.000Z","date":"2024-08-14","kind":"sale","planned":false,"acquired":false,"shares":50000,"price":10,"value":500000.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to 10.03, inclusive. The reporting person undertakes to provide to NuScale Power Corporation, any security holder of NuScale Power Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."}],"balance_after":19054,"source":{"system":"sec-edgar","filing":"0001822966-24-000117","document":"wk-form4_1723739072.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000117/wk-form4_1723739072.xml","form_type":"4"}},{"id":1432174,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Class A Common Stock","published_at":"2024-08-15T16:24:38.000Z","date":"2024-08-14","kind":"exercise","planned":false,"acquired":true,"shares":50000,"price":3.41,"value":170500.0,"ownership":{"direct":true},"balance_after":69054,"source":{"system":"sec-edgar","filing":"0001822966-24-000117","document":"wk-form4_1723739072.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000117/wk-form4_1723739072.xml","form_type":"4"}},{"id":1432173,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Class A Common Stock","published_at":"2024-08-15T16:24:38.000Z","date":"2024-08-13","kind":"sale","planned":false,"acquired":false,"shares":50000,"price":10.031,"value":501550.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.02 to 10.09, inclusive. The reporting person undertakes to provide to NuScale Power Corporation, any security holder of NuScale Power Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."}],"balance_after":19054,"source":{"system":"sec-edgar","filing":"0001822966-24-000117","document":"wk-form4_1723739072.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000117/wk-form4_1723739072.xml","form_type":"4"}},{"id":1432172,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Retired"}}],"security":"Class A Common Stock","published_at":"2024-08-15T16:24:38.000Z","date":"2024-08-13","kind":"exercise","planned":false,"acquired":true,"shares":50000,"price":3.41,"value":170500.0,"ownership":{"direct":true},"balance_after":69054,"source":{"system":"sec-edgar","filing":"0001822966-24-000117","document":"wk-form4_1723739072.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000117/wk-form4_1723739072.xml","form_type":"4"}},{"id":1525940,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Unit","published_at":"2024-05-06T22:19:50.000Z","date":"2024-05-02","kind":"exercise","planned":true,"acquired":false,"shares":32680,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","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":"F5","text":"On July 8, 2022, the reporting person was granted 98,039 restricted stock units, vesting in three annual installments beginning on May 2, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"On July 8, 2022, the reporting person was granted 98,039 restricted stock units, vesting in three annual installments beginning on May 2, 2023."}],"balance_after":32679,"derivative":{"underlying":"Class A Common Stock","underlying_shares":32680},"source":{"system":"sec-edgar","filing":"0001822966-24-000054","document":"wk-form4_1715033979.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000054/wk-form4_1715033979.xml","form_type":"4"}},{"id":1525939,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2024-05-06T22:19:50.000Z","date":"2024-05-06","kind":"sale","planned":true,"acquired":false,"shares":23806,"price":6.07,"value":144502.42,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Transaction was made pursuant to Reporting Person's 10b5-1 Plan in place with Fidelity."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.83 to $6.29, inclusive. The reporting person undertakes to provide to NuScale Power Corporation, any security holder of NuScale Power Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."}],"balance_after":19054,"source":{"system":"sec-edgar","filing":"0001822966-24-000054","document":"wk-form4_1715033979.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000054/wk-form4_1715033979.xml","form_type":"4"}},{"id":1525938,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2024-05-06T22:19:50.000Z","date":"2024-05-03","kind":"sale","planned":true,"acquired":false,"shares":8873,"price":6.04,"value":53592.92,"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":42860,"source":{"system":"sec-edgar","filing":"0001822966-24-000054","document":"wk-form4_1715033979.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000054/wk-form4_1715033979.xml","form_type":"4"}},{"id":1525937,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2024-05-06T22:19:50.000Z","date":"2024-05-02","kind":"exercise","planned":true,"acquired":true,"shares":32680,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":51733,"source":{"system":"sec-edgar","filing":"0001822966-24-000054","document":"wk-form4_1715033979.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000054/wk-form4_1715033979.xml","form_type":"4"}},{"id":1585814,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Employee Stock Option (right to buy)","published_at":"2024-03-08T16:20:30.000Z","date":"2024-03-06","kind":"grant","planned":false,"acquired":true,"shares":187500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The stock option vests in three equal annual installments beginning February 28, 2025."}],"balance_after":187500,"derivative":{"exercise_price":3.2,"expiration_date":"2034-02-28","underlying":"Class A Common Stock","underlying_shares":187500},"source":{"system":"sec-edgar","filing":"0001822966-24-000020","document":"wk-form4_1709914818.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000020/wk-form4_1709914818.xml","form_type":"4"}},{"id":1585813,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Unit","published_at":"2024-03-08T16:20:30.000Z","date":"2024-03-06","kind":"grant","planned":false,"acquired":true,"shares":93750,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted stock units convert into common stock on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest in three equal annual installments beginning February 28, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest in three equal annual installments beginning February 28, 2025."}],"balance_after":93750,"derivative":{"underlying":"Class A Common Stock","underlying_shares":93750},"source":{"system":"sec-edgar","filing":"0001822966-24-000020","document":"wk-form4_1709914818.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000020/wk-form4_1709914818.xml","form_type":"4"}},{"id":1605758,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Unit","published_at":"2024-03-01T21:31:14.000Z","date":"2024-02-28","kind":"exercise","planned":false,"acquired":false,"shares":26641,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted stock units convert into common stock on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On July 8, 2022, the reporting person was granted restricted stock units vesting annually in three equal installments beginning on May 2, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On July 8, 2022, the reporting person was granted restricted stock units vesting annually in three equal installments beginning on May 2, 2023."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Form 4 filed on March 3, 2023, inaccurately reported the number of restricted stock units granted as 81,428.  The correct amount acquired was 79,922.  The number of remaining derivative securities owned accurately reflects the balance of this grant."}],"balance_after":53281,"derivative":{"underlying":"Class A Common Stock","underlying_shares":26641},"source":{"system":"sec-edgar","filing":"0001822966-24-000012","document":"wk-form4_1709328663.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000012/wk-form4_1709328663.xml","form_type":"4"}},{"id":1605757,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2024-03-01T21:31:14.000Z","date":"2024-02-29","kind":"sale","planned":false,"acquired":false,"shares":9589,"price":3.117,"value":29888.913,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","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":19053,"source":{"system":"sec-edgar","filing":"0001822966-24-000012","document":"wk-form4_1709328663.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000012/wk-form4_1709328663.xml","form_type":"4"}},{"id":1605756,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2024-03-01T21:31:14.000Z","date":"2024-02-28","kind":"exercise","planned":false,"acquired":true,"shares":26641,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted stock units convert into common stock on a one-for-one basis."}],"balance_after":28642,"source":{"system":"sec-edgar","filing":"0001822966-24-000012","document":"wk-form4_1709328663.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296624000012/wk-form4_1709328663.xml","form_type":"4"}},{"id":1897769,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2023-05-10T20:08:10.000Z","date":"2023-05-08","kind":"sale","planned":true,"acquired":false,"shares":18820,"price":7.978,"value":150145.96,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.86 to $8.10, inclusive. The reporting person undertakes to provide to NuScale Power Corporation, any security holder of NuScale Power Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."}],"balance_after":2001,"source":{"system":"sec-edgar","filing":"0001822966-23-000098","document":"wf-form4_168374926595376.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000098/wf-form4_168374926595376.xml","form_type":"4"}},{"id":1900575,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Unit","published_at":"2023-05-08T20:58:08.000Z","date":"2023-05-04","kind":"exercise","planned":true,"acquired":false,"shares":32680,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Restricted stock units convert into common stock on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On July 8, 2022, the reporting person was granted restricted stock units vesting in three equal installments beginning on May 2, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On July 8, 2022, the reporting person was granted restricted stock units vesting in three equal installments beginning on May 2, 2023."}],"balance_after":146787,"derivative":{"underlying":"Class A Common Stock","underlying_shares":32680},"source":{"system":"sec-edgar","filing":"0001822966-23-000087","document":"wf-form4_168357947168414.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000087/wf-form4_168357947168414.xml","form_type":"4"}},{"id":1900574,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2023-05-08T20:58:08.000Z","date":"2023-05-05","kind":"sale","planned":true,"acquired":false,"shares":13859,"price":7.927,"value":109860.293,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.745 to $8.05, inclusive. The reporting person undertakes to provide to NuScale Power Corporation, any security holder of NuScale Power Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."}],"balance_after":20821,"source":{"system":"sec-edgar","filing":"0001822966-23-000087","document":"wf-form4_168357947168414.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000087/wf-form4_168357947168414.xml","form_type":"4"}},{"id":1900573,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2023-05-08T20:58:08.000Z","date":"2023-05-04","kind":"exercise","planned":true,"acquired":true,"shares":32680,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":34680,"source":{"system":"sec-edgar","filing":"0001822966-23-000087","document":"wf-form4_168357947168414.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000087/wf-form4_168357947168414.xml","form_type":"4"}},{"id":1978316,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Unit","published_at":"2023-03-02T19:22:11.000Z","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":"0001822966-23-000041","document":"wf-form4_167778491596769.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000041/wf-form4_167778491596769.xml","form_type":"4"}},{"id":2061540,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Employee Stock Option (right to buy)","published_at":"2023-01-06T00:09:55.000Z","date":"2023-01-03","kind":"exercise","acquired":false,"shares":39642,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":204985,"derivative":{"exercise_price":3.41,"exercise_date":"2021-03-01","expiration_date":"2028-02-14","underlying":"Class A Common Stock","underlying_shares":39642},"source":{"system":"sec-edgar","filing":"0001822966-23-000006","document":"wf-form4_167296378115916.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000006/wf-form4_167296378115916.xml","form_type":"4"}},{"id":2061539,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2023-01-06T00:09:55.000Z","date":"2023-01-03","kind":"sale","acquired":false,"shares":39642,"price":10.1854,"value":403769.6268,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.03 to $10.39, inclusive. The reporting person undertakes to provide to NuScale Power Corporation, any security holder of NuScale Power Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."}],"balance_after":2000,"source":{"system":"sec-edgar","filing":"0001822966-23-000006","document":"wf-form4_167296378115916.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000006/wf-form4_167296378115916.xml","form_type":"4"}},{"id":2061538,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2023-01-06T00:09:55.000Z","date":"2023-01-03","kind":"exercise","acquired":true,"shares":39642,"price":3.41,"value":135179.22,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On November 3, 2022, the reporting person filed a Form 4 which inadvertently reported that, following his exercise of an option and sale of the underlying stock, he owned 117,113 shares of Class A Common Stock, which was reduced to 78,742 shares following subsequent sales.  In fact, as reported on this Form 4, the reporting person owns 2,000 shares before and after the current transaction."}],"balance_after":41642,"source":{"system":"sec-edgar","filing":"0001822966-23-000006","document":"wf-form4_167296378115916.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296623000006/wf-form4_167296378115916.xml","form_type":"4"}},{"id":2125046,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Employee Stock Option (right to buy)","published_at":"2022-11-03T22:09:45.000Z","date":"2022-11-03","kind":"exercise","acquired":false,"shares":21336,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":3.24,"exercise_date":"2020-06-01","expiration_date":"2026-08-01","underlying":"Class A Common Stock","underlying_shares":21336},"source":{"system":"sec-edgar","filing":"0001822966-22-000076","document":"wf-form4_166751336396188.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296622000076/wf-form4_166751336396188.xml","form_type":"4"}},{"id":2125045,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Employee Stock Option (right to buy)","published_at":"2022-11-03T22:09:45.000Z","date":"2022-11-02","kind":"exercise","acquired":false,"shares":38371,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":3.24,"exercise_date":"2020-06-01","expiration_date":"2026-08-01","underlying":"Class A Common Stock","underlying_shares":38371},"source":{"system":"sec-edgar","filing":"0001822966-22-000076","document":"wf-form4_166751336396188.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296622000076/wf-form4_166751336396188.xml","form_type":"4"}},{"id":2125044,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Employee Stock Option (right to buy)","published_at":"2022-11-03T22:09:45.000Z","date":"2022-11-01","kind":"exercise","acquired":false,"shares":26893,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":3.24,"exercise_date":"2020-06-01","expiration_date":"2026-08-01","underlying":"Class A Common Stock","underlying_shares":26893},"source":{"system":"sec-edgar","filing":"0001822966-22-000076","document":"wf-form4_166751336396188.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296622000076/wf-form4_166751336396188.xml","form_type":"4"}},{"id":2125043,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2022-11-03T22:09:45.000Z","date":"2022-11-03","kind":"sale","acquired":false,"shares":21336,"price":11.52,"value":245790.72,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.25 to $11.78, inclusive. The reporting person undertakes to provide to NuScale Power Corporation, any security holder of NuScale Power Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."}],"balance_after":78742,"source":{"system":"sec-edgar","filing":"0001822966-22-000076","document":"wf-form4_166751336396188.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296622000076/wf-form4_166751336396188.xml","form_type":"4"}},{"id":2125042,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2022-11-03T22:09:45.000Z","date":"2022-11-03","kind":"exercise","acquired":true,"shares":21336,"price":3.24,"value":69128.64,"ownership":{"direct":true},"balance_after":100078,"source":{"system":"sec-edgar","filing":"0001822966-22-000076","document":"wf-form4_166751336396188.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296622000076/wf-form4_166751336396188.xml","form_type":"4"}},{"id":2125041,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2022-11-03T22:09:45.000Z","date":"2022-11-02","kind":"sale","acquired":false,"shares":38371,"price":11.45,"value":439347.95,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.00 to $11.68, inclusive. The reporting person undertakes to provide to NuScale Power Corporation, any security holder of NuScale Power Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."}],"balance_after":78742,"source":{"system":"sec-edgar","filing":"0001822966-22-000076","document":"wf-form4_166751336396188.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296622000076/wf-form4_166751336396188.xml","form_type":"4"}},{"id":2125040,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2022-11-03T22:09:45.000Z","date":"2022-11-02","kind":"exercise","acquired":true,"shares":38371,"price":3.24,"value":124322.04,"ownership":{"direct":true},"balance_after":117113,"source":{"system":"sec-edgar","filing":"0001822966-22-000076","document":"wf-form4_166751336396188.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296622000076/wf-form4_166751336396188.xml","form_type":"4"}},{"id":2125039,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2022-11-03T22:09:45.000Z","date":"2022-11-01","kind":"sale","acquired":false,"shares":26893,"price":11.45,"value":307924.85,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $11.25 to $11.61, inclusive.  The reporting person undertakes to provide to NuScale Power Corporation, any security holder of NuScale Power Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."}],"balance_after":2000,"source":{"system":"sec-edgar","filing":"0001822966-22-000076","document":"wf-form4_166751336396188.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296622000076/wf-form4_166751336396188.xml","form_type":"4"}},{"id":2125038,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2022-11-03T22:09:45.000Z","date":"2022-11-01","kind":"exercise","acquired":true,"shares":26893,"price":3.24,"value":87133.32,"ownership":{"direct":true},"balance_after":28893,"source":{"system":"sec-edgar","filing":"0001822966-22-000076","document":"wf-form4_166751336396188.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296622000076/wf-form4_166751336396188.xml","form_type":"4"}},{"id":2209073,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Restricted Stock Unit","published_at":"2022-07-11T18:09:37.000Z","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":"0001822966-22-000018","document":"wf-form4_165756296194948.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296622000018/wf-form4_165756296194948.xml","form_type":"4"}},{"id":2265079,"issuer":{"id":4088,"kind":"organization","name":"NUSCALE POWER Corp","symbol":"SMR"},"owners":[{"id":86687,"kind":"person","name":"Temple Robert K","position":1,"cik":"0001914614","reported_name":"Temple Robert K","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Class A Common Stock","published_at":"2022-05-18T18:01:39.000Z","date":"2022-05-18","kind":"purchase","acquired":true,"shares":2000,"price":9.8,"value":19600.0,"ownership":{"direct":true},"balance_after":2000,"source":{"system":"sec-edgar","filing":"0001822966-22-000005","document":"wf-form4_165289688293191.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1822966/000182296622000005/wf-form4_165289688293191.xml","form_type":"4"}}]}