Jack Qiu - 21 May 2024 Form 4 Insider Report for SMITH A O CORP (AOS)

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	AOS	Employee Stock Options (Right to Buy)	Options Exercise	$0	-7,065	-100%	$0.000000^*	0	21 May 2024	Common Stock	7,065	$60.82	Direct	F1
transaction	AOS	Employee Stock Options (Right to Buy)	Options Exercise	$0	-5,000	-67%	$0.000000	2,500	21 May 2024	Common Stock	5,000	$74.26	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Id	Content
F1	The employee stock options were granted on 02/08/2021 under the A. O. Smith Combined Incentive Compensation Plan, a transaction exempt under Rule 16b-3. The options become exercisable in three annual installments of 1/3 of the award starting on 02/08/2022. The stock options are payable in cash when exercised.
F2	The employee stock options were granted on 02/07/2022 under the A. O. Smith Combined Incentive Compensation Plan, a transaction exempt under Rule 16b-3. The options become exercisable in three annual installments of 1/3 of the award starting on 02/07/2023. The stock options are payable in cash when exercised.