0001959173-23-004995.txt : 20231127 0001959173-23-004995.hdr.sgml : 20231127 20231127163526 ACCESSION NUMBER: 0001959173-23-004995 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231127 DATE AS OF CHANGE: 20231127 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: FIRSTENERGY CORP CENTRAL INDEX KEY: 0001031296 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC SERVICES [4911] IRS NUMBER: 341843785 STATE OF INCORPORATION: OH FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 333-21011 FILM NUMBER: 231440684 BUSINESS ADDRESS: STREET 1: 76 SOUTH MAIN ST CITY: AKRON STATE: OH ZIP: 44308-1890 BUSINESS PHONE: 330-761-7837 MAIL ADDRESS: STREET 1: 76 SOUTH MAIN ST CITY: AKRON STATE: OH ZIP: 44308-1890 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Walker Christine CENTRAL INDEX KEY: 0001747189 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 76 SOUTH MAIN STREET CITY: AKRON STATE: OH ZIP: 44308 144 1 primary_doc.xml 144 0001747189 XXXXXXXX LIVE 0001031296 FIRSTENERGY CORP 333-21011 76 SOUTH MAIN ST AKRON OH 44308-1890 330-761-7837 Walker Christine Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

12500 469783.92 573814823 11/27/2023 NYSE Common 09/15/2022 Restricted Stock Vesting Issuer N 7827 09/15/2022 Compensation Common 03/01/2022 Restricted Stock Vesting Issuer N 4673 03/01/2022 Compensation Y 11/27/2023 /S/ Adam Gehring, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Christine L. Walker