Updated
AEP Transmission Company, LLC filed a Form 8-K current report with the SEC on Wednesday, November 4, 2026, according to an SEC EDGAR listing. The listing carried only the filer name and filing type, so the items reported cannot be determined from the sources. Form 8-K is required when a company reports a material event, and this filing is listed for completeness rather than as a standalone development. No further detail on its contents was available.