SMITH A O CORP — Director's Dealing 2017

Nov 3, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SMITH A O CORP (AOS)
CIK: 0000091142
Period of Report: 2017-11-02

Reporting Person: Lauber Charles T (SVP, Strategy & Corporate Dev.)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-11-02	Common Stock	M	4660	$30.765	Acquired	26240	Direct
2017-11-02	Common Stock	M	2934	$31.67	Acquired	29174	Direct
2017-11-02	Common Stock	S	7594	$59.8452	Disposed	21580	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-11-02	Employee Stock Options (Right to Buy)	$30.765	M	4660	Disposed	2025-02-09	Common Stock (4660)	Direct
2017-11-02	Employee Stock Options (Right to Buy)	$31.67	M	2934	Disposed	2026-02-08	Common Stock (2934)	Direct

Footnotes

F1: The employee stock options were granted on 02/09/2015 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 02/09/2016.

F2: The employee stock options were granted on 02/08/2016 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 02/08/2017.