0001950047-24-002359.txt : 20240315 0001950047-24-002359.hdr.sgml : 20240315 20240315162234 ACCESSION NUMBER: 0001950047-24-002359 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240315 DATE AS OF CHANGE: 20240315 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: NRG ENERGY, INC. CENTRAL INDEX KEY: 0001013871 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC SERVICES [4911] ORGANIZATION NAME: 01 Energy & Transportation IRS NUMBER: 411724239 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-15891 FILM NUMBER: 24755127 BUSINESS ADDRESS: STREET 1: 910 LOUISIANA STREET CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-537-3000 MAIL ADDRESS: STREET 1: 910 LOUISIANA STREET CITY: HOUSTON STATE: TX ZIP: 77002 FORMER COMPANY: FORMER CONFORMED NAME: NRG ENERGY INC DATE OF NAME CHANGE: 19960509 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Killinger Elizabeth R CENTRAL INDEX KEY: 0001662519 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: NRG ENERGY, INC., 211 CARNEGIE CENTER CITY: PRINCETON STATE: NJ ZIP: 08540 144 1 primary_doc.xml 144 0001662519 XXXXXXXX LIVE 0001013871 NRG ENERGY INC 001-15891 910 LOUISIANA STREET HOUSTON TX 77002 713-537-3000 ELIZABETH R KILLINGER Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

40000 2535600.00 208021012 03/15/2024 NYSE Common 01/02/2020 Restricted Stock Units Issuer N 40000 01/02/2020 N/A Y The securities to be sold were acquired upon the vesting of restricted stock units during the period of 1/2/2020 through 9/3/2022. 03/15/2024 12/15/2023 /s/ Elizabeth R. Killinger