SMITH A O CORP — Director's Dealing 2017

May 22, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SMITH A O CORP (AOS)
CIK: 0000091142
Period of Report: 2017-05-19

Reporting Person: Rajendra Ajita G (Chairman and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-05-19	Common Stock	M	67200	$5.94	Acquired	336545	Direct
2017-05-19	Common Stock	F	37094	$53.475	Disposed	299451	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-05-19	Employee Stock Options (Right to Buy)	$5.94	M	67200	Disposed	2018-02-11	Common Stock (67200)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	8892	Indirect

Footnotes

F1: The employee stock options were granted on 02/11/2008 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 02/11/2009.

F2: Spouse