Hydro One Ltd SEC filings HRNNF

Hydro One Ltd has 245 filings in SEC EDGAR's recent list, going back to Jul 20, 2017. Its latest annual report, Form 40-F, was filed on Feb 13, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 8, 2026. The company's fiscal year ends on December 31.

Hydro One Ltd SEC filings
Form Description Filed Period
F-10/A Filing Nov 29, 2024 —
F-X Filing Nov 15, 2024 —
F-X Filing Nov 15, 2024 —
F-10 Filing Nov 15, 2024 —
F-10/A Filing Nov 22, 2022 —
F-X Filing Nov 15, 2022 —
F-X Filing Nov 15, 2022 —
F-10 Filing Nov 15, 2022 —
F-10/A Filing Dec 17, 2020 —
F-X Filing Dec 10, 2020 —
F-X Filing Dec 10, 2020 —
F-X Filing Dec 10, 2020 —
F-X Filing Dec 10, 2020 —
F-10 Filing Dec 9, 2020 —
F-X/A Filing Mar 5, 2019 —
F-X/A Filing Mar 5, 2019 —
F-X/A Filing Mar 5, 2019 —
F-10/A Filing Nov 23, 2018 —
F-X Filing Nov 15, 2018 —
F-X Filing Nov 15, 2018 —
F-X Filing Nov 15, 2018 —
F-X Filing Nov 15, 2018 —
F-10 Filing Nov 15, 2018 —
F-X Filing Jun 8, 2018 —
F-X Filing Jun 8, 2018 —
F-X Filing Jun 8, 2018 —
F-X Filing Jun 8, 2018 —
F-10 Filing Jun 8, 2018 —

Showing 28 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

Company profile

Industry
Electric Services (SIC 4911)
Listed as
HRNNF (OTC), HYNLY (OTC)
Fiscal year ends
December 31
Incorporated in
Ontario, Canada
Headquarters
Toronto, Ontario, Canada
SEC CIK
1712356

Other Electric Services companies

Source: SEC EDGAR filings. This is company-reported data, not investment advice.