SEC Form 4	Date	Sym	Company	Insider	Title	Shares	Transaction	Value
Apr 16 03:46pm	Apr 15 2013	AOS	Smith A O Corp	Wulf Gene C	Director	1,375	Grant at $68.38	$94,016
DApr 16 03:44pm	Apr 15 2013	AOS	Smith A O Corp	Smith Mark D	Director	1,375	Grant at $68.38	$94,016
DApr 16 03:42pm	Apr 15 2013	AOS	Smith A O Corp	Wolf Idelle K	Director	1,375	Grant at $68.38	$94,016
AMar 25 10:51am	Feb 8 2013	AOS	Smith A O Corp	Ding Wei	President, GM, AOSCWHC	600	Option exercise at $0.00	$0
AMar 25 10:51am	Feb 11 2013	AOS	Smith A O Corp	Ding Wei	President, GM, AOSCWHC	260	Sale at $69.60	$18,095
Mar 8 02:53pm	Mar 1 2013	AOS	Smith A O Corp	Kita John J	EVP, CFO	300	Gift at $0.00	$0
Mar 8 02:53pm	Mar 8 2013	AOS	Smith A O Corp	Kita John J	EVP, CFO	6,000	Sale at $73.74	$442,469
DMar 6 12:16pm	Mar 5 2013	AOS	Smith A O Corp	Jones Paul W	Executive Chairman	81,600	Option exercise at $27.93	$2,279,088
DMar 6 12:16pm	Mar 5 2013	AOS	Smith A O Corp	Jones Paul W	Executive Chairman	81,600	Sale at $73.26	$5,977,665
DFeb 12 11:02am	MFeb 11 2013	AOS	Smith A O Corp	Lauber Charles T	SVP, Strategy, Planning	4,183	Option exercise at $32.77	$137,073
DFeb 12 11:02am	Feb 11 2013	AOS	Smith A O Corp	Lauber Charles T	SVP, Strategy, Planning	4,183	Sale at $69.57	$290,998
DFeb 11 06:11pm	Feb 8 2013	AOS	Smith A O Corp	Wheeler Kevin J.	Senor VP, President, GM	1,050	Option exercise at $0.00	$0
DFeb 11 06:11pm	Feb 11 2013	AOS	Smith A O Corp	Wheeler Kevin J.	Senor VP, President, GM	400	Sale at $69.60	$27,838
DFeb 11 05:58pm	Feb 8 2013	AOS	Smith A O Corp	Stern James F	EVP, General Counsel, Sec	5,100	Option exercise at $0.00	$0
DFeb 11 05:58pm	Feb 11 2013	AOS	Smith A O Corp	Stern James F	EVP, General Counsel, Sec	2,207	Sale at $69.64	$153,690
DFeb 11 05:52pm	Feb 8 2013	AOS	Smith A O Corp	Rettler Steve W	SVP - CD	2,250	Option exercise at $0.00	$0
DFeb 11 05:52pm	Feb 11 2013	AOS	Smith A O Corp	Rettler Steve W	SVP - CD	1,114	Sale at $69.68	$77,620
DFeb 11 05:48pm	Feb 8 2013	AOS	Smith A O Corp	Rajendra Ajita G	President, COO	5,850	Option exercise at $0.00	$0
DFeb 11 05:48pm	Feb 11 2013	AOS	Smith A O Corp	Rajendra Ajita G	President, COO	1,906	Sale at $69.66	$132,780
DFeb 11 05:42pm	Feb 8 2013	AOS	Smith A O Corp	Petrarca Mark A	Senior Vice Pres. - H.R., P.A	4,200	Option exercise at $0.00	$0
DFeb 11 05:42pm	Feb 11 2012	AOS	Smith A O Corp	Petrarca Mark A	Senior Vice Pres. - H.R., P.A	2,151	Sale at $69.66	$149,831
DFeb 11 05:37pm	Feb 8 2013	AOS	Smith A O Corp	Kita John J	EVP, CFO	2,400	Option exercise at $0.00	$0
DFeb 11 05:37pm	Feb 11 2013	AOS	Smith A O Corp	Kita John J	EVP, CFO	1,135	Sale at $69.63	$79,035
DFeb 11 05:31pm	Feb 8 2013	AOS	Smith A O Corp	Jones Paul W	Executive Chairman	29,700	Option exercise at $0.00	$0
DFeb 11 05:31pm	Feb 11 2013	AOS	Smith A O Corp	Jones Paul W	Executive Chairman	12,774	Sale at $69.76	$891,076
DFeb 11 05:23pm	Feb 8 2013	AOS	Smith A O Corp	Ding Wei	President, GM, AOSCWHC	600	Option exercise at $0.00	$0
DFeb 11 05:23pm	Feb 11 2013	AOS	Smith A O Corp	Ding Wei	President, GM, AOSCWHC	260	Sale at $69.60	$18,095
DFeb 11 05:09pm	Feb 8 2013	AOS	Smith A O Corp	Brouwer Wilfridus M	Senior V.P., President AOSCIC	2,250	Option exercise at $0.00	$0
DFeb 11 05:09pm	Feb 11 2013	AOS	Smith A O Corp	Brouwer Wilfridus M	Senior V.P., President AOSCIC	1,180	Sale at $69.66	$82,203
DFeb 11 05:02pm	Feb 8 2013	AOS	Smith A O Corp	Bednar Randall S	SVP - CIO	2,400	Option exercise at $0.00	$0
DFeb 11 05:02pm	Feb 11 2013	AOS	Smith A O Corp	Bednar Randall S	SVP - CIO	1,075	Sale at $69.66	$74,888
DFeb 11 04:56pm	Feb 8 2013	AOS	Smith A O Corp	Anderson Stephen	Designated Section 16 Officer	1,050	Option exercise at $0.00	$0
DFeb 11 04:56pm	Feb 11 2013	AOS	Smith A O Corp	Anderson Stephen	Designated Section 16 Officer	450	Sale at $69.63	$31,335
DFeb 11 04:05pm	Feb 8 2013	AOS	Smith A O Corp	Lauber Charles T	SVP, Strategy, Planning	1,050	Option exercise at $0.00	$0
DFeb 11 04:05pm	Feb 11 2013	AOS	Smith A O Corp	Lauber Charles T	SVP, Strategy, Planning	450	Sale at $69.63	$31,334
DFeb 7 02:05pm	Feb 6 2013	AOS	Smith A O Corp	Smith Bruce M	Director	1,372	Sale at $70.00	$96,043
DDec 6 2012	Dec 6 2012	AOS	Smith A O Corp	Smith Mark D	Director	820	Sale at $62.67	$51,387
DDec 6 2012	Dec 6 2012	AOS	Smith A O Corp	Smith Bruce M	Director	1,525	Sale at $62.67	$95,567
DNov 19 2012	MNov 19 2012	AOS	Smith A O Corp	Bednar Randall S	SVP - CIO	12,000	Option exercise at $22.81	$273,733
DNov 19 2012	MNov 19 2012	AOS	Smith A O Corp	Bednar Randall S	SVP - CIO	12,000	Sale at $60.16	$721,946
DNov 13 2012	MNov 9 2012	AOS	Smith A O Corp	Rajendra Ajita G	President, COO	72,150	Option exercise at $20.35	$1,467,982
DNov 13 2012	MNov 9 2012	AOS	Smith A O Corp	Rajendra Ajita G	President, COO	42,068	Option payment at $20.52	$863,160
Nov 7 2012	Nov 5 2012	AOS	Smith A O Corp	Rajendra Ajita G	President, COO	2,000	Sale at $61.50	$123,000
DNov 7 2012	Nov 6 2012	AOS	Smith A O Corp	Rettler Steve W	SVP - CD	13,200	Option exercise at $19.00	$250,840
DNov 7 2012	Nov 6 2012	AOS	Smith A O Corp	Rettler Steve W	SVP - CD	13,200	Sale at $61.85	$816,407
Nov 5 2012	Nov 1 2012	AOS	Smith A O Corp	Rajendra Ajita G	President, COO	400	Sale at $61.55	$24,620
DNov 1 2012	Oct 31 2012	AOS	Smith A O Corp	Jones Paul W	Chairman, CEO	168,900	Option exercise at $19.00	$3,209,607
DNov 1 2012	Oct 31 2012	AOS	Smith A O Corp	Jones Paul W	Chairman, CEO	104,343	Option payment at $19.00	$1,982,830
DNov 1 2012	Oct 31 2012	AOS	Smith A O Corp	Jones Paul W	Chairman, CEO	6,000	Gift at $0.00	$0
DNov 1 2012	Nov 1 2012	AOS	Smith A O Corp	Jones Paul W	Chairman, CEO	64,557	Sale at $61.34	$3,960,165
DNov 1 2012	Nov 1 2012	AOS	Smith A O Corp	Bednar Randall S	SVP - CIO	6,750	Option exercise at $16.43	$110,882
DNov 1 2012	Nov 1 2012	AOS	Smith A O Corp	Bednar Randall S	SVP - CIO	6,750	Sale at $61.28	$413,614
DNov 1 2012	MNov 1 2012	AOS	Smith A O Corp	Kita John J	EVP, CFO	20,400	Option exercise at $20.68	$421,912
DNov 1 2012	Nov 1 2012	AOS	Smith A O Corp	Kita John J	EVP, CFO	16,400	Sale at $61.20	$1,003,700
ANov 1 2012	MMay 1 2012	AOS	Smith A O Corp	Kita John J	EVP, CFO	9,012	Sale at $48.39	$436,108
DNov 1 2012	MOct 31 2012	AOS	Smith A O Corp	Stern James F	EVP, General Counsel, Sec	32,550	Option exercise at $21.46	$698,465
DNov 1 2012	MOct 31 2012	AOS	Smith A O Corp	Stern James F	EVP, General Counsel, Sec	20,847	Option payment at $21.54	$449,039
DAug 17 2012	Aug 16 2012	AOS	Smith A O Corp	Smith Bruce M	Director	1,694	Sale at $52.00	$88,093
Aug 10 2012	Aug 8 2012	AOS	Smith A O Corp	Wulf Gene C	Director	62	Grant at $48.76	$3,023
DAug 10 2012	Aug 8 2012	AOS	Smith A O Corp	Smith Mark D	Director	62	Grant at $48.76	$3,023
DJul 23 2012	Jul 20 2012	AOS	Smith A O Corp	Petrarca Mark A	Senior Vice Pres. - H.R., P.A	22,050	Option exercise at $19.00	$419,016
DJul 23 2012	MJul 20 2012	AOS	Smith A O Corp	Petrarca Mark A	Senior Vice Pres. - H.R., P.A	22,050	Sale at $51.05	$1,125,552
May 15 2012	MMay 15 2012	AOS	Smith A O Corp	Rettler Steve W	SVP - CD	3,000	Sale at $46.80	$140,387
May 4 2012	May 2 2012	AOS	Smith A O Corp	Rajendra Ajita G	President, COO	2,500	Sale at $48.25	$120,625
DMay 3 2012	May 2 2012	AOS	Smith A O Corp	Rettler Steve W	SVP - CD	7,200	Option exercise at $23.76	$171,072
DMay 3 2012	MMay 2 2012	AOS	Smith A O Corp	Rettler Steve W	SVP - CD	7,200	Sale at $47.98	$345,466
DMay 2 2012	MMay 1 2012	AOS	Smith A O Corp	Kita John J	EVP, CFO	13,350	Option exercise at $23.12	$308,615
DMay 2 2012	MMay 1 2012	AOS	Smith A O Corp	Kita John J	EVP, CFO	9,362	Sale at $48.39	$453,021
Apr 27 2012	MApr 26 2012	AOS	Smith A O Corp	Rajendra Ajita G	President, COO	5,000	Sale at $47.81	$239,050
Apr 27 2012	MApr 26 2012	AOS	Smith A O Corp	Jones Paul W	Chairman, CEO	7,716	Sale at $47.87	$369,401
DApr 27 2012	Apr 26 2012	AOS	Smith A O Corp	Jones Paul W	Chairman, CEO	61,650	Option exercise at $21.34	$1,315,611
DApr 27 2012	MApr 26 2012	AOS	Smith A O Corp	Jones Paul W	Chairman, CEO	53,934	Sale at $47.64	$2,569,677
DApr 26 2012	Apr 25 2012	AOS	Smith A O Corp	Stern James F	EVP, General Counsel, Sec	12,000	Option exercise at $19.00	$228,036
DApr 26 2012	MApr 25 2012	AOS	Smith A O Corp	Stern James F	EVP, General Counsel, Sec	12,000	Sale at $47.52	$570,188
Apr 17 2012	Apr 16 2012	AOS	Smith A O Corp	Wulf Gene C	Director	2,035	Grant at $44.24	$90,028
DApr 17 2012	Apr 16 2012	AOS	Smith A O Corp	Smith Mark D	Director	2,035	Grant at $44.24	$90,028
DMar 5 2012	Mar 5 2012	AOS	Smith A O Corp	Brouwer Wilfridus M	Senior V.P., President, GM	10,350	Option exercise at $45.10	$466,759
DMar 5 2012	Mar 5 2012	AOS	Smith A O Corp	Brouwer Wilfridus M	Senior V.P., President, GM	5,490	Sale at $45.10	$247,585
DFeb 28 2012	MFeb 28 2012	AOS	Smith A O Corp	Heideman Robert J	SVP Engineering, Tech.	4,500	Option exercise at $20.27	$91,222
DFeb 28 2012	MFeb 28 2012	AOS	Smith A O Corp	Heideman Robert J	SVP Engineering, Tech.	2,900	Sale at $45.49	$131,936
DFeb 21 2012	Feb 16 2012	AOS	Smith A O Corp	Smith Bruce M	Director	2,990	Sale at $46.00	$137,540
DFeb 17 2012	MFeb 16 2012	AOS	Smith A O Corp	Ackerman Patricia K	VP, Investor Relations, Treas	4,500	Option exercise at $20.27	$91,222
DFeb 17 2012	MFeb 16 2012	AOS	Smith A O Corp	Ackerman Patricia K	VP, Investor Relations, Treas	4,500	Sale at $46.16	$207,703
DFeb 10 2012	Feb 9 2012	AOS	Smith A O Corp	Stern James F	EVP, General Counsel, Sec	7,950	Option exercise at $45.59	$362,425
DFeb 10 2012	Feb 10 2012	AOS	Smith A O Corp	Stern James F	EVP, General Counsel, Sec	3,389	Sale at $45.59	$154,498
DFeb 10 2012	Feb 9 2012	AOS	Smith A O Corp	Rettler Steve W	SVP - CD	3,750	Option exercise at $45.59	$170,955
DFeb 10 2012	Feb 10 2012	AOS	Smith A O Corp	Rettler Steve W	SVP - CD	1,578	Sale at $45.59	$71,938
DFeb 10 2012	Feb 9 2012	AOS	Smith A O Corp	Rajendra Ajita G	President, COO	9,150	Option exercise at $45.59	$417,130
DFeb 10 2012	Feb 10 2012	AOS	Smith A O Corp	Rajendra Ajita G	President, COO	2,964	Sale at $45.59	$135,123
DFeb 10 2012	Feb 9 2012	AOS	Smith A O Corp	Petrarca Mark A	Senior Vice Pres. - H.R., P.A	6,300	Option exercise at $45.59	$287,204
DFeb 10 2012	Feb 10 2012	AOS	Smith A O Corp	Petrarca Mark A	Senior Vice Pres. - H.R., P.A	2,703	Sale at $45.59	$123,224
DFeb 10 2012	Feb 9 2012	AOS	Smith A O Corp	Kita John J	EVP, CFO	3,750	Option exercise at $45.59	$170,955
DFeb 10 2012	Feb 10 2012	AOS	Smith A O Corp	Kita John J	EVP, CFO	1,734	Sale at $45.59	$79,050
DFeb 10 2012	Feb 9 2012	AOS	Smith A O Corp	Jones Paul W	Chairman, CEO	48,600	Option exercise at $45.59	$2,215,577
DFeb 10 2012	Feb 10 2012	AOS	Smith A O Corp	Jones Paul W	Chairman, CEO	21,931	Sale at $45.59	$999,790
DFeb 10 2012	Feb 9 2012	AOS	Smith A O Corp	Bednar Randall S	SVP - CIO	3,750	Option exercise at $45.59	$170,955
DFeb 10 2012	Feb 10 2012	AOS	Smith A O Corp	Bednar Randall S	SVP - CIO	1,641	Sale at $45.59	$74,810
DFeb 10 2012	Feb 9 2012	AOS	Smith A O Corp	Anderson Stephen	Designated Section 16 Officer	1,650	Option exercise at $45.59	$75,224
DFeb 10 2012	Feb 10 2012	AOS	Smith A O Corp	Anderson Stephen	Designated Section 16 Officer	677	Sale at $45.59	$30,864
DFeb 3 2012	Feb 2 2012	AOS	Smith A O Corp	Jones Paul W	Chairman, CEO	22,369	Option exercise at $23.76	$531,487

^A Amended filing
^D Derivative transaction exists
^M Multiple transactions summarized; earliest reported transaction date and average weighted transaction price
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