SMITH A O CORP — Director's Dealing 2025

Aug 1, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SMITH A O CORP (AOS)
CIK: 0000091142
Period of Report: 2025-07-31

Reporting Person: Lauber Charles T (EVP & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-07-31	Common Stock	M	2933	$31.67	Acquired	41926	Direct
2025-07-31	Common Stock	F	2074	$70.79	Disposed	39852	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-07-31	Employee Stock Options (Right to Buy)	$31.67	M	2933	Disposed	2026-02-08	Common Stock (2933)	Direct

Footnotes

F1: The employee stock options were granted on 02/08/2016 under the A. O. Smith Combined Incentive Compensation Plan, a transaction exempt under Rule 16b-3. The options became exercisable in three annual installments of 1/3 of the award starting on 02/08/2017.