CompanyScope

Firstenergy Corp. 10-K and 10-Q filings

Ticker FE · SEC CIK 1031296 · Latest fiscal year ended Dec 31, 2025

Firstenergy Corp. has 18 annual reports and 52 quarterly reports with XBRL financial data on SEC EDGAR, filed between May 7, 2009 and Apr 28, 2026. Each link opens the filing's index page on sec.gov, where you can read the full document.

FiledFormAccession numberDocument
Apr 28, 202610-Q0001031296-26-000085View on SEC EDGAR
Feb 18, 202610-K0001031296-26-000046View on SEC EDGAR
Oct 28, 202510-Q0001031296-25-000085View on SEC EDGAR
Jul 30, 202510-Q0001031296-25-000042View on SEC EDGAR
Apr 30, 202510-Q0001031296-25-000017View on SEC EDGAR
Feb 27, 202510-K0001031296-25-000006View on SEC EDGAR
Oct 29, 202410-Q0001031296-24-000055View on SEC EDGAR
Jul 30, 202410-Q0001031296-24-000043View on SEC EDGAR
Apr 25, 202410-Q0001031296-24-000026View on SEC EDGAR
Feb 13, 202410-K0001031296-24-000008View on SEC EDGAR
Oct 26, 202310-Q0001031296-23-000061View on SEC EDGAR
Aug 1, 202310-Q0001031296-23-000054View on SEC EDGAR
Apr 27, 202310-Q0001031296-23-000032View on SEC EDGAR
Feb 13, 202310-K0001031296-23-000014View on SEC EDGAR
Oct 25, 202210-Q0001031296-22-000069View on SEC EDGAR
Jul 26, 202210-Q0001031296-22-000053View on SEC EDGAR
Apr 21, 202210-Q0001031296-22-000020View on SEC EDGAR
Feb 16, 202210-K0001031296-22-000013View on SEC EDGAR
Oct 28, 202110-Q0001031296-21-000087View on SEC EDGAR
Jul 22, 202110-Q0001031296-21-000075View on SEC EDGAR
Apr 22, 202110-Q0001031296-21-000047View on SEC EDGAR
Feb 18, 202110-K0001031296-21-000020View on SEC EDGAR
Nov 19, 202010-K/A0001031296-20-000043View on SEC EDGAR
Nov 19, 202010-Q0001031296-20-000045View on SEC EDGAR
Aug 17, 202010-Q0001031296-20-000030View on SEC EDGAR
Apr 23, 202010-Q0001031296-20-000016View on SEC EDGAR
Feb 10, 202010-K0001031296-20-000008View on SEC EDGAR
Nov 4, 201910-Q0001031296-19-000045View on SEC EDGAR
Jul 23, 201910-Q0001031296-19-000034View on SEC EDGAR
Apr 23, 201910-Q0001031296-19-000021View on SEC EDGAR
Feb 19, 201910-K0001031296-19-000010View on SEC EDGAR
Oct 25, 201810-Q0001031296-18-000067View on SEC EDGAR
Jul 31, 201810-Q0001031296-18-000051View on SEC EDGAR
Apr 23, 201810-Q0001031296-18-000031View on SEC EDGAR
Feb 20, 201810-K0001031296-18-000015View on SEC EDGAR
Oct 26, 201710-Q0001031296-17-000056View on SEC EDGAR
Jul 27, 201710-Q0001031296-17-000044View on SEC EDGAR
Apr 27, 201710-Q0001031296-17-000023View on SEC EDGAR
Feb 21, 201710-K0001031296-17-000015View on SEC EDGAR
Nov 4, 201610-Q0001031296-16-000121View on SEC EDGAR
Jul 28, 201610-Q0001031296-16-000102View on SEC EDGAR
Apr 26, 201610-Q0001031296-16-000079View on SEC EDGAR
Feb 16, 201610-K0001031296-16-000071View on SEC EDGAR
Oct 29, 201510-Q0001031296-15-000059View on SEC EDGAR
Jul 30, 201510-Q0001031296-15-000042View on SEC EDGAR
May 1, 201510-Q0001031296-15-000024View on SEC EDGAR
Feb 17, 201510-K0001031296-15-000011View on SEC EDGAR
Nov 4, 201410-Q0001031296-14-000051View on SEC EDGAR
Aug 5, 201410-Q0001031296-14-000042View on SEC EDGAR
May 6, 201410-Q0001031296-14-000021View on SEC EDGAR
Feb 27, 201410-K0001031296-14-000010View on SEC EDGAR
Nov 5, 201310-Q0001031296-13-000054View on SEC EDGAR
Aug 6, 201310-Q0001031296-13-000034View on SEC EDGAR
May 7, 201310-Q0001031296-13-000015View on SEC EDGAR
Feb 25, 201310-K0001031296-13-000010View on SEC EDGAR
Nov 8, 201210-Q0001031296-12-000052View on SEC EDGAR
Aug 7, 201210-Q0001031296-12-000040View on SEC EDGAR
May 1, 201210-Q0001031296-12-000021View on SEC EDGAR
Feb 28, 201210-K0001031296-12-000012View on SEC EDGAR
Nov 1, 201110-Q0001031296-11-000049View on SEC EDGAR
Aug 2, 201110-Q0000950123-11-071592View on SEC EDGAR
May 3, 201110-Q0000950123-11-043888View on SEC EDGAR
Feb 16, 201110-K0000950123-11-014700View on SEC EDGAR
Oct 26, 201010-Q0000950123-10-096157View on SEC EDGAR
Aug 3, 201010-Q0000950123-10-071821View on SEC EDGAR
May 4, 201010-Q0001031296-10-000021View on SEC EDGAR
Feb 19, 201010-K0001031296-10-000011View on SEC EDGAR
Nov 9, 200910-Q0001031296-09-000035View on SEC EDGAR
Aug 3, 200910-Q0001031296-09-000021View on SEC EDGAR
May 7, 200910-Q0001031296-09-000011View on SEC EDGAR

This list covers filings that contain XBRL financial data (generally from 2009 onward). It does not include 8-Ks, proxy statements or other forms. For the complete history, see Firstenergy Corp. on EDGAR.

Source: SEC EDGAR XBRL company facts for CIK 1031296 (raw data). Most recent filing in this dataset: 10-Q filed Apr 28, 2026. SEC data file dated Nov 3, 2026; page built Nov 5, 2026. Figures are as most recently reported, including restatements. How we select figures.