SMITH A O CORP — Director's Dealing 2024

Feb 9, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SMITH A O CORP (AOS)
CIK: 0000091142
Period of Report: 2024-02-08

Reporting Person: Karge Douglas Samuel (SVP - President NA Water Treat)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-02-08	Common Stock	M	870	—	Acquired	2779	Direct
2024-02-08	Common Stock	F	456	$80.275	Disposed	2323	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-02-08	Restricted Stock Units	$0	M	870	Disposed		Common Stock (870)	Direct

Footnotes

F1: Each restricted stock unit represents the right to receive, at settlement, one share of Common Stock. This transaction represents the settlement of restricted stock units in shares of Common Stock on their scheduled vesting date.

F2: Mr. Karge is a participant in the A. O. Smith Dividend Reinvestment Plan ('Plan") and receives a quarterly dividend pursuant to the Plan. The total amount of dividends received was 23 shares of Common Stock.

F3: Shares withheld by A. O. Smith Corporation to satisfy tax withholding requirements on vesting of restricted stock units.

F4: The restricted stock units were granted on 02/08/2021 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 02/08/2024.

F5: Douglas Samuel Karge beneficially owns 2,215 restricted stock units that have not yet vested.