SMITH A O CORP — Director's Dealing 2016

May 20, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SMITH A O CORP (AOS)
CIK: 0000091142
Period of Report: 2016-05-20

Reporting Person: KITA JOHN J (Executive Vice President & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-05-20	Common Stock	M	11000	$22.985	Acquired	58667	Direct
2016-05-20	Common Stock	S	11000	$80.5493	Disposed	47667	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-05-20	Employee Stock Options (Right to Buy)	$22.985	M	11000	Disposed	2022-02-13	Common Stock (11000)	Direct

Footnotes

F1: The employee stock options were granted on 02/13/2012 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 02/13/2013.