Transaction Details

Footnotes

The Reporting Person was issued 26,396 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. | Unit Price is $0.00. | 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. | In connection with the vesting of the RPSUs described above, an incremental 2,109 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. | On January 2, 2025, the Reporting Person was issued 5,115 RSUs by NRG under the LTIP. On January 2, 2026, 1,703 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 679 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation. In connection with the vesting of the RSUs, 22 DERs vested, resulting in the Reporting Person holding 493 DERs in the aggregate. | On January 2, 2024, the Reporting Person was issued 5,634 RSUs by NRG under the LTIP. On January 2, 2026, 1,876 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 765 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation. In connection with the vesting of the RSUs, 69 DERs vested, resulting in the Reporting Person holding 424 DERs in the aggregate. | On January 2, 2023, the Reporting Person was issued 7,986 RSUs by NRG under the LTIP. On January 2, 2026, 2,668 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 1,192 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation. In connection with the vesting of the RSUs, 213 DERs vested, resulting in the Reporting Person holding 211 DERs in the aggregate. | 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 11,217 shares of Common Stock to satisfy the Reporting Person's tax withholding obligation. | Conversion Price is $0.00. | On January 2, 2026, the Reporting Person was issued 5,321 RPSUs by NRG under the LTIP that vest on January 2, 2029, subject to certain performance conditions.