<SEC-DOCUMENT>0001193125-17-376565-index.html : 20171221 <SEC-HEADER>0001193125-17-376565.hdr.sgml : 20171221 <ACCEPTANCE-DATETIME>20171221164025 ACCESSION NUMBER: 0001193125-17-376565 CONFORMED SUBMISSION TYPE: S-8 PUBLIC DOCUMENT COUNT: 4 FILED AS OF DATE: 20171221 DATE AS OF CHANGE: 20171221 EFFECTIVENESS DATE: 20171221 FILER: 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: S-8 SEC ACT: 1933 Act SEC FILE NUMBER: 333-222225 FILM NUMBER: 171269896 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 </SEC-HEADER> <DOCUMENT> <TYPE>S-8 <SEQUENCE>1 <FILENAME>d513554ds8.htm <DESCRIPTION>S-8 <TEXT> Document 1 - file: d513554ds8.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>d513554dex51.htm <DESCRIPTION>EX-5.1 <TEXT> Document 2 - file: d513554dex51.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.2 <SEQUENCE>3 <FILENAME>d513554dex232.htm <DESCRIPTION>EX-23.2 <TEXT> Document 3 - file: d513554dex232.htm
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