SMITH A O CORP — Director's Dealing 2019

May 2, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SMITH A O CORP (AOS)
CIK: 0000091142
Period of Report: 2019-05-01

Reporting Person: Kempken Daniel L (Vice President and Controller)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-05-01	Employee Stock Options (Right to Buy)	$52.68	A	2020	Acquired	2029-05-01	Common Stock (2020)	Direct
2019-05-01	Restricted Stock Units	$52.68	A	425	Acquired		Common Stock (425)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	6371	Direct

Footnotes

F1: Mr. Kempken 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 10 shares of Common Stock.

F2: The employee stock options were granted on 05/01/2019 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 05/01/2020.

F3: The restricted stock units were granted on 05/01/2019 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 05/01/2022.