Mr. Joseph Nassab - 02 Feb 2026 Form 4 Insider Report for LENNOX INTERNATIONAL INC (LII)

Reporting relationship: EVP & Pres., Bldg Climate Sol.
Issuer ticker: LII
Reported as of: 02 Feb 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 04 Feb 2026, 16:03:39 UTC
Prior SEC filing: 10 Dec 2025
Next SEC filing: 16 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Monica M. Brown, attorney-in-fact for Mr. Joseph Nassab

Key filing fact

Mr. Joseph Nassab filed Form 4 for LENNOX INTERNATIONAL INC (LII) on 04 Feb 2026.

Key facts

This page summarizes Mr. Joseph Nassab's Form 4 filing for LENNOX INTERNATIONAL INC (LII).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 04 Feb 2026, 16:03.

Change

Previous filing in this sequence was filed on 10 Dec 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001926668 Primary reporting owner

Nassab Joseph

Relationship: EVP & Pres., Bldg Climate Sol.
Address: 2140 LAKE PARK BLVD., RICHARDSON
Signature: /s/ Monica M. Brown, attorney-in-fact for Mr. Joseph Nassab
Signature date: 04 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

LII transaction

Common Stock, Par Value $0.01 Per Share

Award

Transaction value: $0
Shares: +767
Change %: +9.7%
Price: $0.000000
Shares after: 8,664
Date: 02 Feb 2026
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

LII transaction Derivative

Non-qualified Stock Appreciation Right

Award

Transaction value: $0
Shares: +1,847
Change %
Price: $0.000000
Shares after: 1,847
Date: 02 Feb 2026
Ownership: Direct
Underlying class: Common Stock, Par Value $0.01 Per Share
Underlying amount: 1,847
Exercise price: $493.09
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

One third of the Stock Appreciation Rights will become exercisable on 02/02/2027 and each year thereafter. The entire grant will become fully exercisable on 02/02/2029.