Lennox International Inc SEC filings LII

Lennox International Inc has 1,002 filings in SEC EDGAR's recent list, going back to Feb 16, 2017. Its latest annual report, Form ARS, was filed on Apr 8, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 28, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 2, 2026 (officer or director change, regulation fd disclosure). The company's fiscal year ends on December 31.

Form Description Filed Period
ARS Annual report to shareholders Apr 8, 2026 Dec 31, 2025
10-K Annual report Feb 17, 2026 Dec 31, 2025
ARS Annual report to shareholders Apr 9, 2025 Dec 31, 2024
10-K Annual report Feb 11, 2025 Dec 31, 2024
ARS Annual report to shareholders Apr 3, 2024 Dec 31, 2023
10-K Annual report Feb 13, 2024 Dec 31, 2023
ARS Annual report to shareholders Apr 6, 2023 Dec 31, 2022
10-K Annual report Feb 21, 2023 Dec 31, 2022
10-K Annual report Feb 15, 2022 Dec 31, 2021
10-K Annual report Feb 16, 2021 Dec 31, 2020
10-K Annual report Feb 18, 2020 Dec 31, 2019
10-K Annual report Feb 19, 2019 Dec 31, 2018
10-K Annual report Feb 16, 2018 Dec 31, 2017
10-K Annual report Feb 21, 2017 Dec 31, 2016

Showing 14 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.

New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.

Company profile

Industry
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (SIC 3585)
Listed as
LII (NYSE)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
Richardson, TX
SEC filer status
Large accelerated filer
SEC CIK
1069202

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