---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-24-011594"
form_type: "8-K"
ticker: "LII"
cik: "0001069202"
company_name: "LENNOX INTERNATIONAL INC"
filed_at: "2024-03-18T23:59:59+00:00"
generated_at: "2026-06-04T14:29:49.070963+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Lennox International elects Sivasankaran Somasundaram to Board of Directors

## Summary
- Sivasankaran Somasundaram, President & CEO of ChampionX, elected as Class III director effective March 15, 2024.
- His term expires at the 2025 annual meeting; appointed to Governance and Compensation Committees.
- Annual retainer of $105,000 and equity compensation of approximately $150,000 in common stock.
- Board determined Somasundaram is independent; standard indemnification agreement executed.

## SEC filing metadata
- accession: 0001628280-24-011594
- form_type: 8-K
- ticker: LII
- cik: 0001069202
- company_name: LENNOX INTERNATIONAL INC
- filed_at: 2024-03-18T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1069202/000162828024011594/0001628280-24-011594-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1069202/000162828024011594/lii-20240315.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-24-011594
- JSON: https://secwatch.observer/filing/0001628280-24-011594.json
- Plain text: https://secwatch.observer/filing/0001628280-24-011594.txt

## Key facts
- Executive change
  Sivasankaran Somasundaram was elected as Class III director at LENNOX INTERNATIONAL INC.
  - Action: elected
  - Role: Class III director
  source text: On March 15, 2024, the Board of Directors (the “Board”) of Lennox International Inc. (the “Company”) elected Sivasankaran Somasundaram to the Board to serve as a Class III director.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1069202/000162828024011594/0001628280-24-011594-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.