# LENNOX INTERNATIONAL INC — DEF 14A

LENNOX INTERNATIONAL INC of RICHARDSON, TX filed a DEF 14A with the SEC on 2026-04-08. Industry: Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip.

## Filing

- Filed: 2026-04-08
- Form: DEF 14A
- Accession: 0001069202-26-000046
- Registrant: LENNOX INTERNATIONAL INC
- CIK: 0001069202
- Industry (SIC): Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)
- State of incorporation: DE
- Location: RICHARDSON, TX

## Documents (88)

_Showing 15 of 88 documents._

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEF 14A | DEF 14A |
| 2 | EX-101.SCH | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT |
| 3 | EX-101.DEF | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT |
| 4 | EX-101.LAB | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT |
| 5 | EX-101.PRE | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT |
| 6 | GRAPHIC | lii-20260406\_g1.jpg |
| 7 | GRAPHIC | lii-20260406\_g10.jpg |
| 8 | GRAPHIC | lii-20260406\_g11.jpg |
| 9 | GRAPHIC | lii-20260406\_g12.jpg |
| 10 | GRAPHIC | lii-20260406\_g13.jpg |
| 11 | GRAPHIC | lii-20260406\_g14.jpg |
| 12 | GRAPHIC | lii-20260406\_g15.gif |
| 13 | GRAPHIC | lii-20260406\_g16.gif |
| 14 | GRAPHIC | lii-20260406\_g17.gif |
| 15 | GRAPHIC | lii-20260406\_g18.gif |

## Filing timeline for this registrant (46)

_Showing 12 of 46 filings._

| Filed | Form |
| --- | --- |
| [2026-04-08](https://search.stillhousedata.com/proxy/0001069202-26-000047) | DEFA14A |
| 2026-04-08 | DEF 14A |
| [2025-04-09](https://search.stillhousedata.com/proxy/0001069202-25-000011) | DEFA14A |
| [2025-04-09](https://search.stillhousedata.com/proxy/0001069202-25-000010) | DEF 14A |
| [2024-04-03](https://search.stillhousedata.com/proxy/0001193125-24-085739) | DEFA14A |
| [2024-04-03](https://search.stillhousedata.com/proxy/0001193125-24-085732) | DEF 14A |
| [2023-04-06](https://search.stillhousedata.com/proxy/0001193125-23-093423) | DEFA14A |
| [2023-04-06](https://search.stillhousedata.com/proxy/0001193125-23-093419) | DEF 14A |
| [2022-05-10](https://search.stillhousedata.com/proxy/0001193125-22-145733) | DEFA14A |
| [2022-04-07](https://search.stillhousedata.com/proxy/0001193125-22-098333) | DEFA14A |
| [2022-04-07](https://search.stillhousedata.com/proxy/0001193125-22-098331) | DEF 14A |
| [2021-04-08](https://search.stillhousedata.com/proxy/0001069202-21-000012) | DEFA14A |

## More

- [CIK 1069202 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1069202&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001069202-26-000046.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.