X0306
4
2017-11-17
0000091142
SMITH A O CORP
AOS
0001667767
Martineau Peter R
A. O. SMITH CORPORATION
500 TENNESSEE WALTZ PARKWAY
ASHLAND CITY
TN
37015
0
1
0
0
Senior Vice President - CIO
Common Stock
2017-11-17
4
S
0
9723
59.0157
D
3405
D
James F. Stern, Attorney-in-Fact for Peter R. Martineau
2017-11-17