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FIRSTENERGY CORP — 10-K Filings

28 10-K filings on record

This page lists all 10-K filings submitted to the SEC by FIRSTENERGY CORP (FE), sorted by most recent first. Each row links to the full filing on EdgarLookup. FIRSTENERGY CORP has filed 28 10-K documents with the SEC since 2016. To view all SEC filings by FIRSTENERGY CORP, see the full filings list.

Overview All Filings Financials Insiders
All 10-D 10-K 10-K/A 10-K405 10-Q 10-Q/A 11-K 11-K/A 144 3 3/A 35-CERT 4 4/A 424B2 424B3 424B4 424B5 424B7 425 5 8-K 8-K/A ARS CORRESP D DEF 14A DEFA14A EFFECT FWP NO ACT NT 10-Q POS AM POS AMC PRE 14A PX14A6N RW S-3 S-3/A S-3ASR S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D/A SCHEDULE 13G SCHEDULE 13G/A SE U-1 U-1/A U-13-60 U-3A-2 U-3A-2/A U-6B-2 U-9C-3 U5A U5B U5B/A U5S UPLOAD
Form Description Accession Number Filed Period
10-K 10-K 0001031296-26-000046 Feb 18, 2026 Dec 31, 2025
10-K 10-K 0001031296-25-000006 Feb 27, 2025 Dec 31, 2024
10-K 10-K 0001031296-24-000008 Feb 13, 2024 Dec 31, 2023
10-K 10-K 0001031296-23-000014 Feb 13, 2023 Dec 31, 2022
10-K 10-K 0001031296-22-000013 Feb 16, 2022 Dec 31, 2021
10-K 10-K 0001031296-21-000020 Feb 18, 2021 Dec 31, 2020
10-K 10-K 0001031296-20-000008 Feb 10, 2020 Dec 31, 2019
10-K 10-K 0001031296-19-000010 Feb 19, 2019 Dec 31, 2018
10-K 10-K 0001031296-18-000015 Feb 20, 2018 Dec 31, 2017
10-K 10-K 0001031296-17-000015 Feb 21, 2017 Dec 31, 2016
10-K 10-K 0001031296-16-000071 Feb 16, 2016 Dec 31, 2015
10-K 10-K 0001031296-15-000011 Feb 17, 2015 Dec 31, 2014
10-K 10-K 0001031296-14-000010 Feb 27, 2014 Dec 31, 2013
10-K 10-K 0001031296-13-000010 Feb 25, 2013 Dec 31, 2012
10-K 10-K 0001031296-12-000012 Feb 28, 2012 Dec 31, 2011
10-K 10-K 0000950123-11-014700 Feb 16, 2011 Dec 31, 2010
10-K FORM 10-K FOR YEAR ENDED DECEMBER 31, 2009 0001031296-10-000011 Feb 19, 2010 Dec 31, 2009
10-K FORM 10-K DATED DECEMBER 31, 2008 0001031296-09-000008 Feb 25, 2009 Dec 31, 2008
10-K FORM 10-K DATED DECEMBER 31, 2007 0001031296-08-000049 Feb 29, 2008 Dec 31, 2007
10-K FORM 10K DATED DECEMBER 31, 2006 0000040779-07-000024 Feb 28, 2007 Dec 31, 2006
10-K FORM 10-K DATED DECEMER 31, 2005 0001031296-06-000044 Mar 2, 2006 Dec 31, 2005
10-K FORM 10-K - 12-30-2004 0001031296-05-000087 Mar 10, 2005 Dec 31, 2004
10-K — 0001031296-04-000074 Mar 15, 2004 Dec 31, 2003
10-K FORM 10K 0001031296-03-000070 Mar 26, 2003 Dec 31, 2002
10-K — 0001031296-02-000017 Apr 1, 2002 Dec 31, 2001
10-K TEXT 0001031296-01-500009 Mar 28, 2001 Dec 31, 2000
10-K 1999 10-K 0001031296-00-000008 Mar 29, 2000 Dec 31, 1999
10-K 1998 10-K 0001031296-99-000005 Mar 29, 1999 Dec 31, 1998