{"transactions":[{"id":696224,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2026-08-05T22:01:39.000Z","date":"2026-08-03","kind":"grant","planned":false,"acquired":true,"shares":24,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents dividend equivalent rights accrued on the Reporting Person's deferred stock units and/or restricted stock units, which become exercisable proportionately with the underlying units to which they relate and may only be settled in NRG common stock. Each dividend equivalent right is the economic equivalent of one share of NRG common stock. Includes 175 dividend equivalent rights."}],"balance_after":63703,"source":{"system":"sec-edgar","filing":"0001225208-26-006980","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520826006980/doc4.xml","form_type":"4"}},{"id":792696,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2026-05-05T20:04:45.000Z","date":"2026-05-01","kind":"grant","planned":false,"acquired":true,"shares":22,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents dividend equivalent rights accrued on the Reporting Person's deferred stock units and or restricted stock units, which become exercisable proportionately with the underlying units to which they are related and may only be settled in NRG common stock. Each dividend right is the economic equivalent of one share of NRG common stock. Includes 151 dividend equivalent rights."}],"balance_after":63679,"source":{"system":"sec-edgar","filing":"0001104659-26-055614","document":"tm2613540-9_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000110465926055614/tm2613540-9_4seq1.xml","form_type":"4"}},{"id":920070,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2026-02-05T02:29:51.000Z","date":"2026-02-02","kind":"grant","planned":false,"acquired":true,"shares":22,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents dividend equivalent rights accrued on the Reporting Person's deferred stock units and or restricted stock units, which become exercisable proportionately with the underlying units to which they relate and may only be settled in NRG common stock. Each dividend equivalent right is the economic equivalent of one share of NRG common stock. Includes 129 dividend equivalent rights."}],"balance_after":63657,"source":{"system":"sec-edgar","filing":"0001104659-26-010506","document":"tm265291-12_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000110465926010506/tm265291-12_4seq1.xml","form_type":"4"}},{"id":948324,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Relative Performance Stock Units","published_at":"2026-01-06T23:42:29.000Z","date":"2026-01-02","kind":"grant","planned":false,"acquired":true,"shares":4672,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F10","text":"On January 2, 2026, the Reporting Person was issued 4,672 RPSUs by NRG under the LTIP that vest on January 2, 2029, subject to certain performance conditions."}],"balance_after":4672,"derivative":{"exercise_price":0,"exercise_date":"2029-01-02","expiration_date":"2029-01-02","underlying":"Common Stock, par value $.01 per share","underlying_shares":4672},"source":{"system":"sec-edgar","filing":"0001225208-26-000413","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520826000413/doc4.xml","form_type":"4"}},{"id":948323,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Relative Performance Stock Units","published_at":"2026-01-06T23:42:29.000Z","date":"2026-01-02","kind":"exercise","planned":false,"acquired":false,"shares":27596,"price":166.16,"value":4585351.36,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F9","text":"Conversion price is $0.00."}],"balance_after":0,"derivative":{"exercise_date":"2026-01-02","expiration_date":"2026-01-02","underlying":"Common Stock, par value $.01 per share","underlying_shares":27596},"source":{"system":"sec-edgar","filing":"0001225208-26-000413","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520826000413/doc4.xml","form_type":"4"}},{"id":948322,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Dividend Equivalent Rights","published_at":"2026-01-06T23:42:29.000Z","date":"2026-01-02","kind":"exercise","planned":false,"acquired":true,"shares":2205,"price":166.16,"value":366382.8,"ownership":{"direct":true},"balance_after":2205,"derivative":{"exercise_price":0,"exercise_date":"2026-01-02","expiration_date":"2026-01-02","underlying":"Common Stock, par value $.01 per share","underlying_shares":2205},"source":{"system":"sec-edgar","filing":"0001225208-26-000413","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520826000413/doc4.xml","form_type":"4"}},{"id":948321,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2026-01-06T23:42:29.000Z","date":"2026-01-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":11727,"price":166.16,"value":1948558.32,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F8","text":"The Reporting Person elected to satisfy their tax withholding obligation upon the exchange of Common Stock for RPSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 11,727 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation."}],"balance_after":63635,"source":{"system":"sec-edgar","filing":"0001225208-26-000413","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520826000413/doc4.xml","form_type":"4"}},{"id":948320,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2026-01-06T23:42:29.000Z","date":"2026-01-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":1243,"price":166.16,"value":206536.88,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F7","text":"On January 2, 2023, the Reporting Person was issued 8,349 RSUs by NRG under the LTIP. On January 2, 2026, 2,789 shares vested. The Reporting Person elected to satisfy their tax obligation upon the exchange of Common Stock for RSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 1,243 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation. In connection with the vesting of the RSUs, 222 DERs vested, resulting in the Reporting Person holding 192 DERs in the aggregate."}],"balance_after":75362,"source":{"system":"sec-edgar","filing":"0001225208-26-000413","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520826000413/doc4.xml","form_type":"4"}},{"id":948319,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2026-01-06T23:42:29.000Z","date":"2026-01-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":726,"price":166.16,"value":120632.16,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F6","text":"On January 2, 2024, the Reporting Person was issued 5,339 RSUs by NRG under the LTIP. On January 2, 2026, 1,778 shares vested. The Reporting Person elected to satisfy their tax obligation upon the exchange of Common Stock for RSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 726 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation. In connection with the vesting of the RSUs, 66 DERs vested, resulting in the Reporting Person holding 126 DERs in the aggregate."}],"balance_after":76605,"source":{"system":"sec-edgar","filing":"0001225208-26-000413","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520826000413/doc4.xml","form_type":"4"}},{"id":948318,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2026-01-06T23:42:29.000Z","date":"2026-01-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":590,"price":166.16,"value":98034.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"On January 2, 2025, the Reporting Person was issued 4,447 RSUs by NRG under the LTIP. On January 2, 2026, 1,480 shares vested. The Reporting Person elected to satisfy their tax obligation upon the exchange of Common Stock for RSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 590 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation. In connection with the vesting of the RSUs, 19 DERs vested, resulting in the Reporting Person holding 107 DERs in the aggregate."}],"balance_after":77331,"source":{"system":"sec-edgar","filing":"0001225208-26-000413","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520826000413/doc4.xml","form_type":"4"}},{"id":948317,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2026-01-06T23:42:29.000Z","date":"2026-01-02","kind":"exercise","planned":false,"acquired":true,"shares":2205,"price":166.16,"value":366382.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"In connection with the vesting of the RPSUs described above, an incremental 2,205 DERs vested. Dividend equivalent rights accrue on the Reporting Person's restricted stock units, market stock units or relative performance stock units to which they relate and may only be settled in NRG common stock. Each dividend equivalent right is the economic equivalent of one share of NRG common stock."}],"balance_after":77921,"source":{"system":"sec-edgar","filing":"0001225208-26-000413","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520826000413/doc4.xml","form_type":"4"}},{"id":948316,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2026-01-06T23:42:29.000Z","date":"2026-01-02","kind":"grant","planned":false,"acquired":true,"shares":2301,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents Restricted Stock Units (\"RSUs\") issued to the Reporting Person under the LTIP. Each RSU is equivalent in value to one share of NRG's Common Stock, par value $.01 per share (\"Common Stock\"). The Reporting Person will receive from NRG one such share of Common Stock for each RSU that will vest ratably over a three-year period beginning on the first anniversary date of the grant."}],"balance_after":75716,"source":{"system":"sec-edgar","filing":"0001225208-26-000413","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520826000413/doc4.xml","form_type":"4"}},{"id":948315,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2026-01-06T23:42:29.000Z","date":"2026-01-02","kind":"exercise","planned":false,"acquired":true,"shares":27596,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The Reporting Person was issued 27,596 Relative Performance Stock Units (\"RPSUs\") by NRG Energy, Inc. under NRG's Amended and Restated Long-Term Incentive Plan (\"LTIP\") that vested subject to certain performance conditions on January 2, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Unit price is $0.00."}],"balance_after":73415,"source":{"system":"sec-edgar","filing":"0001225208-26-000413","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520826000413/doc4.xml","form_type":"4"}},{"id":1007222,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2025-11-05T22:40:07.000Z","date":"2025-11-03","kind":"grant","planned":false,"acquired":true,"shares":28,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents dividend equivalent rights accrued on the Reporting Person's deferred stock units and/or restricted stock units, which become exercisable proportionately with the underlying units to which they relate and may only be settled in NRG common stock. Reflects a de minimus adjustment of 2 securit(ies) beneficially owned following the reported transaction as a result of fractional rounding. Includes 414 dividend equivalent rights."}],"balance_after":45819,"source":{"system":"sec-edgar","filing":"0001225208-25-008984","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825008984/doc4.xml","form_type":"4"}},{"id":1017837,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2025-10-16T21:02:33.000Z","date":"2025-10-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":2782,"price":171.33,"value":476640.06,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On October 15, 2022, the Reporting Person was issued 19,493 RSUs by NRG under the LTIP. On October 15, 2025, 6,511 shares vested. The Reporting Person elected to satisfy their tax obligation upon the exchange of Common Stock for RSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 2,782 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation. In connection with the vesting of the RSUs, 558 DERs vested, resulting in the Reporting Person holding 386 DERs in the aggregate."}],"balance_after":45789,"source":{"system":"sec-edgar","filing":"0001225208-25-008632","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825008632/doc4.xml","form_type":"4"}},{"id":1043282,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2025-09-11T21:06:02.000Z","date":"2025-09-10","kind":"sale","planned":true,"acquired":false,"shares":10672,"price":155,"value":1654160.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This transaction was executed in multiple trades. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 28, 2025."}],"balance_after":48571,"source":{"system":"sec-edgar","filing":"0001225208-25-007889","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825007889/doc4.xml","form_type":"4"}},{"id":1075334,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2025-08-05T21:03:06.000Z","date":"2025-08-01","kind":"grant","planned":false,"acquired":true,"shares":47,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents dividend equivalent rights accrued on the Reporting Person's deferred stock units and/or restricted stock units, which become exercisable proportionately with the underlying units to which they relate and may only be settled in NRG common stock. Each dividend equivalent right is the economic equivalent of one share of NRG common stock. Includes 944 dividend equivalent rights."}],"balance_after":59243,"source":{"system":"sec-edgar","filing":"0001225208-25-007057","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825007057/doc4.xml","form_type":"4"}},{"id":1159976,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2025-05-05T21:12:26.000Z","date":"2025-05-01","kind":"grant","planned":false,"acquired":true,"shares":69,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents dividend equivalent rights accrued on the Reporting Person's restricted stock units, which become exercisable proportionately with the restricted stock units to which they relate and may only be settled in NRG common stock. Each dividend equivalent right is the economic equivalent of one share of NRG common stock. Includes 897 dividend equivalent rights."}],"balance_after":59196,"source":{"system":"sec-edgar","filing":"0001225208-25-004697","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825004697/doc4.xml","form_type":"4"}},{"id":1282642,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2025-02-05T21:56:06.000Z","date":"2025-02-03","kind":"grant","planned":false,"acquired":true,"shares":77,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents dividend equivalent rights accrued on the Reporting Person's restricted stock units, which become exercisable proportionately with the restricted stock units to which they relate and may only be settled in NRG common stock. Each dividend equivalent right is the economic equivalent of one share of NRG common stock. Includes 828 dividend equivalent rights."}],"balance_after":59127,"source":{"system":"sec-edgar","filing":"0001225208-25-001274","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825001274/doc4.xml","form_type":"4"}},{"id":1311775,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Relative Performance Stock Units","published_at":"2025-01-06T22:04:13.000Z","date":"2025-01-02","kind":"grant","planned":false,"acquired":true,"shares":7003,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F10","text":"On January 2, 2025, the Reporting Person was issued 7,003 RPSUs by NRG under the LTIP that vest on January 2, 2028, subject to certain performance conditions."}],"balance_after":7003,"derivative":{"exercise_price":0,"exercise_date":"2028-01-02","expiration_date":"2028-01-02","underlying":"Common Stock, par value $.01 per share","underlying_shares":7003},"source":{"system":"sec-edgar","filing":"0001225208-25-000392","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825000392/doc4.xml","form_type":"4"}},{"id":1311774,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Relative Performance Stock Units","published_at":"2025-01-06T22:04:13.000Z","date":"2025-01-02","kind":"exercise","planned":false,"acquired":false,"shares":17498,"price":92.75,"value":1622939.5,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F9","text":"Conversion price is not applicable."}],"balance_after":0,"derivative":{"exercise_date":"2025-01-02","expiration_date":"2025-01-02","underlying":"Common Stock, par value $.01 per share","underlying_shares":17498},"source":{"system":"sec-edgar","filing":"0001225208-25-000392","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825000392/doc4.xml","form_type":"4"}},{"id":1311773,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Dividend Equivalent Rights","published_at":"2025-01-06T22:04:13.000Z","date":"2025-01-02","kind":"exercise","planned":false,"acquired":true,"shares":1825,"price":92.75,"value":169268.75,"ownership":{"direct":true},"balance_after":1825,"derivative":{"exercise_price":0,"exercise_date":"2025-01-02","expiration_date":"2025-01-02","underlying":"Common Stock, par value $.01 per share","underlying_shares":1825},"source":{"system":"sec-edgar","filing":"0001225208-25-000392","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825000392/doc4.xml","form_type":"4"}},{"id":1311772,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2025-01-06T22:04:13.000Z","date":"2025-01-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":7022,"price":92.75,"value":651290.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F8","text":"The Reporting Person elected to satisfy their tax withholding obligation upon the exchange of Common Stock for RPSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 7,022 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation."}],"balance_after":59050,"source":{"system":"sec-edgar","filing":"0001225208-25-000392","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825000392/doc4.xml","form_type":"4"}},{"id":1311771,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2025-01-06T22:04:13.000Z","date":"2025-01-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":721,"price":92.75,"value":66872.75,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F7","text":"On January 2, 2023, the Reporting Person was issued 8,349 RSUs by NRG under the LTIP. On January 2, 2025, 2,780 shares vested. The Reporting Person elected to satisfy their tax obligation upon the exchange of Common Stock for RSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 721 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation. In connection with the vesting of the RSUs, 182 DERs vested, resulting in the Reporting Person holding 751 DERs in the aggregate."}],"balance_after":66072,"source":{"system":"sec-edgar","filing":"0001225208-25-000392","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825000392/doc4.xml","form_type":"4"}},{"id":1311770,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2025-01-06T22:04:13.000Z","date":"2025-01-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":615,"price":92.75,"value":57041.25,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F6","text":"On January 2, 2022, the Reporting Person was issued 5,743 RSUs by NRG under the LTIP. On January 2, 2025, 1,919 shares vested. The Reporting Person elected to satisfy their tax obligation upon the exchange of Common Stock for RSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 615 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation. In connection with the vesting of the RSUs, 200 DERs vested, resulting in the Reporting Person holding 933 DERs in the aggregate."}],"balance_after":66793,"source":{"system":"sec-edgar","filing":"0001225208-25-000392","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825000392/doc4.xml","form_type":"4"}},{"id":1311769,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2025-01-06T22:04:13.000Z","date":"2025-01-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":443,"price":92.75,"value":41088.25,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"On January 2, 2024, the Reporting Person was issued 5,339 RSUs by NRG under the LTIP. On January 2, 2025, 1,777 shares vested. The Reporting Person elected to satisfy their tax obligation upon the exchange of Common Stock for RSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 443 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation. In connection with the vesting of the RSUs, 41 DERs vested, resulting in the Reporting Person holding 1,133 DERs in the aggregate."}],"balance_after":67408,"source":{"system":"sec-edgar","filing":"0001225208-25-000392","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825000392/doc4.xml","form_type":"4"}},{"id":1311768,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2025-01-06T22:04:13.000Z","date":"2025-01-02","kind":"exercise","planned":false,"acquired":true,"shares":1825,"price":92.75,"value":169268.75,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"In connection with the vesting of the RPSUs described above, an incremental 1,825 DERs vested. Dividend equivalent rights accrue on the Reporting Person's restricted stock units, market stock units or relative performance stock units to which they relate and may only be settled in NRG common stock. Each dividend equivalent right is the economic equivalent of one share of NRG common stock."}],"balance_after":67851,"source":{"system":"sec-edgar","filing":"0001225208-25-000392","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825000392/doc4.xml","form_type":"4"}},{"id":1311767,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2025-01-06T22:04:13.000Z","date":"2025-01-02","kind":"grant","planned":false,"acquired":true,"shares":4447,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents Restricted Stock Units (\"RSUs\") issued to the Reporting Person under the LTIP. Each RSU is equivalent in value to one share of NRG's Common Stock, par value $.01 per share (\"Common Stock\"). The Reporting Person will receive from NRG one such share of Common Stock for each RSU that will vest ratably over a three-year period beginning on the first anniversary date of the grant."}],"balance_after":66026,"source":{"system":"sec-edgar","filing":"0001225208-25-000392","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825000392/doc4.xml","form_type":"4"}},{"id":1311766,"issuer":{"id":3216,"kind":"organization","name":"NRG ENERGY, INC.","symbol":"NRG"},"owners":[{"id":26361,"kind":"person","name":"Liyanearachchi Dak","position":1,"cik":"0002049789","reported_name":"Liyanearachchi Dak","relationship":{"officer":true,"officer_title":"Exec VP, Chief Technology Ofc."}}],"security":"Common Stock, par value $.01 per share","published_at":"2025-01-06T22:04:13.000Z","date":"2025-01-02","kind":"exercise","planned":false,"acquired":true,"shares":17498,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The Reporting Person was issued 17,498 Relative Performance Stock Units (\"RPSUs\") by NRG Energy, Inc. under NRG's Amended and Restated Long-Term Incentive Plan (\"LTIP\") that vested subject to certain performance conditions on January 2, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Unit price is $92.75."}],"balance_after":61579,"source":{"system":"sec-edgar","filing":"0001225208-25-000392","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1013871/000122520825000392/doc4.xml","form_type":"4"}}]}