Lennox (NYSE: LII) EVP nets stock award after tax withholding

Rhea-AI Filing Summary

Lennox International executive Joseph Nassab, EVP & President, Building Climate Solutions, reported routine equity compensation activity. He received a grant of 3,645 shares of common stock at no cost, then had 1,246 shares withheld at a price of $480.4775 per share to cover tax obligations. After these transactions, he directly holds 11,063 shares of Lennox common stock. The filing reflects standard stock-based compensation rather than open-market buying or selling.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Nassab Joseph

(Last) (First) (Middle)

2140 LAKE PARK BLVD.

(Street)

RICHARDSON TX 75080

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
LENNOX INTERNATIONAL INC [ LII ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP & Pres., Bldg Climate Sol.

3. Date of Earliest Transaction (Month/Day/Year)
03/13/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, Par Value $0.01 Per Share	03/13/2026		A		3,645	A	$0	12,309	D
Common Stock, Par Value $0.01 Per Share	03/13/2026		F		1,246	D	$480.4775	11,063	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

	/s/ Monica M. Brown, attorney-in-fact for Mr. Joseph Nassab	03/16/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did Lennox International (LII) executive Joseph Nassab report in this Form 4?

Joseph Nassab reported a routine equity compensation event. He received 3,645 Lennox common shares as a grant and had 1,246 shares withheld to satisfy taxes, leaving him with 11,063 directly held shares after the transactions.

How many Lennox (LII) shares did Joseph Nassab receive and at what cost?

He received 3,645 shares of Lennox common stock at no purchase cost as a stock grant. This type of transaction is compensation-related rather than an open-market share purchase, reflecting part of his executive pay package.

Why were some of Joseph Nassab’s Lennox (LII) shares disposed of in the Form 4?

The Form 4 shows 1,246 shares disposed of to satisfy tax obligations. These shares were withheld at $480.4775 per share, a standard mechanism where shares from an award cover taxes instead of a separate cash payment.

How many Lennox International (LII) shares does Joseph Nassab hold after this filing?

Following the grant and related tax withholding, Joseph Nassab directly holds 11,063 shares of Lennox common stock. This total reflects his updated ownership after all reported non-derivative transactions on the filing date.

Does this Lennox (LII) Form 4 show open-market buying or selling by Joseph Nassab?

No open-market trades are reported. The filing shows a stock grant coded “A” and a tax-withholding disposition coded “F.” Both are compensation and tax events, not discretionary market purchases or sales of Lennox shares.