SMITH A O CORP — Director's Dealing 2025

Jul 8, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

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

Reporting Person: Cheng Ming (SVP, CTO)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-07-07	Restricted Stock Units	$	A	25375	Acquired		Common Stock (25375)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	45	Direct

Footnotes

F1: Each restricted stock unit represents the right to receive, at settlement, one share of Common Stock.

F2: The restricted stock units were granted on 07/07/2025 under the A. O. Smith Combined Incentive Compensation Plan, a transaction exempt under Rule 16b-3. The restricted stock units become payable in Common Stock on the vesting date of 07/07/2028.