Home > Insider Trading > Filing (0000091142-10-000032)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
91142	Smith A O Corp	AOS	Motors & Generators (3621)	390619790

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1399737	F James Stern	A. O. Smith Corporation 11270 West Park Place Milwaukee WI 53224	Exec Vp, General Counsel & Sec	No	Yes	No	No

Reported Non-Derivative Transactions

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2010-08-04	5,000	$54.75	5,375	No	4	M	Direct
Common Stock	Disposition	2010-08-04	2,210	$54.91	3,165	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	S	Direct

Reported Derivative Transactions

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Restricted Stock Units	Disposition	2010-08-04	5,000	$0.00	5,000	$0.00

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
13,400			No	4	M	Direct

Footnotes

The Reporting Person sold these shares to obtain funds to pay the withholding taxes due as a result of the vesting of the restricted stock units described in footnote (2).
5,000 restricted stock units were granted on 06/01/2007, under the A. O. Smith Combined Incentive Compensation Plan, a transaction exempt under Rule 16b-3. The 5,000 restricted stock units vested on 06/01/2010. As a result of vesting, the Company is obligated to deliver 5,000 shares of Common Stock to the Reporting Person. Pursuant to the Company's policy that shares are not issued during a no-trade window, these shares were issued on 08/04/2010.