Private company

COMMONWEALTH EDISON Co

Last updated Oct 16, 2026.

Overview

  • IndustryElectric Services
  • HeadquartersIL
  • Incorporated inIL2
  • Business address10 S. Dearborn Street, Chicago, Il 60603-23002

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Recent filings

  1. Aug 25, 20268-K
  2. May 14, 20268-K
  3. Feb 9, 20268-K
  4. Jun 18, 20258-K
  5. May 19, 20258-K
  6. Aug 5, 20248-K
  7. May 13, 20248-K
  8. Feb 6, 20248-K
  9. Dec 18, 20238-K
  10. Sep 28, 20238-K
  11. Sep 6, 20238-K
  12. Aug 4, 20238-K
  13. Jun 16, 20238-K
  14. Jun 2, 20238-K
  15. Feb 1, 20238-K

Every filing from the last three years, summarized. The full record is on SEC EDGAR.1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2