TC	Stat	Stk	Ins	Fil	+d	+w	+m	+q	+h	+y	avg
P	%ret	1	3	4	2	2	2	3	18	0	5
P	%wins				100	67	50	50	100		73
S	%ret	1	12	30	0	0	-0	5	6	7	3
S	%wins				60	40	50	28	40	40	43

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	L	Qty	oc	Own	H	r2y	r1y	r6m	r3m	r6w	r3w	r7d	r3d	f1d	f1w	f1m	f3m	f6m	f1y
11/19/15 12:02	7/24/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller George Lloyd	MO	O	SVP,GC,S	S	-142	139.43	0	-1	-100	0	I
10/27/15 11:21	10/26/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Reinhard J Pedro	MO	D		S	-419	139.77	0	-3	-10	28	D
9/11/15 11:34	9/10/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	M.d	37	70.32	0	1	4	13	D
9/11/15 11:34	9/10/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	S.d	-73	139.65	0	-1	-4	13	D
9/10/15 14:20	9/8/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	M.d	21	70.32	0	0	2	13	D
9/10/15 14:20	9/8/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	S.d	-42	139.76	0	0	-2	13	D
8/31/15 10:31	8/27/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	M.d	55	68.36	0	1	6	13	D
8/31/15 10:31	8/27/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	S.d	-112	139.78	0	-1	-6	13	D
8/12/15 15:05	8/11/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Rau Douglas	MO	O	VP,HR	M.d	500	52.39	0	10	173	15	D
8/12/15 15:05	8/11/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Rau Douglas	MO	O	VP,HR	S.d	-1,333	139.68	0	-10	-39	15	D
8/10/15 16:54	8/10/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	SVP,Corp	M.d	300	59.06	0	5	41	18	D
8/10/15 16:54	8/7/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Kanan Michael F	MO	O	VP,Corpo	M.d	494	50.23	0	10		8	D
8/10/15 16:54	8/7/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Kanan Michael F	MO	O	VP,Corpo	S.d	-1,373	139.61	0	-10	-56	8	D
8/10/15 16:53	8/6/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	M.d	19	62.49	0	0	2	13	D
8/10/15 16:53	8/6/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	S.d	-42	139.75	0	0	-2	13	D
8/6/15 14:17	8/5/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	M.d	69	62.49	0	1	9	13	D
8/6/15 14:17	8/5/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	S.d	-154	139.75	0	-1	-8	13	D
8/5/15 15:38	8/3/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Wicks Frank	MO	O	EVP,P,Ap	M.d	600	49.76	0	12	999%	13	D
8/5/15 15:38	8/3/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Wicks Frank	MO	O	EVP,P,Ap	S.d	-1,683	139.61	0	-12	-48	13	D
8/5/15 15:37	8/3/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Sachdev Rakesh	MO	DO	P,CEO	M.d	200	66.17	0	3	8	41	D
8/5/15 15:37	8/3/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Sachdev Rakesh	MO	DO	P,CEO	S.d	-423	139.91	0	-3	-7	41	D
8/5/15 15:37	8/3/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Bertsch Jan	MO	O	EVP,CFO	M.d	300	71.62	0	4	35	16	D
6/18/15 12:03	6/17/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Reinhard J Pedro	MO	D		S	-836	139.35	0	-6	-16	31	D
3/16/15 17:08	3/12/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Green Eric Mark	MO	O	EVP,P,Re	M.d	2,942	64.36	0	46		28	D
3/16/15 17:08	3/12/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Green Eric Mark	MO	O	EVP,P,Re	S.d	-4,251	138.20	0	-31	-53	28	D
3/13/15 11:48	3/11/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller George Lloyd	MO	O	SVP,GC,S	S.d	-978	137.89	0	-7	-56	6	D
3/13/15 11:48	3/11/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller George Lloyd	MO	O	SVP,GC,S	M.d	4,616	107.03	0	43		6	D
3/9/15 12:20	3/5/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Bertsch Jan	MO	O	EVP,CFO	M.d	0	0.00	0	6	131	11	D
1/9/15 16:44	1/2/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Toan Barrett A	MO	D		M.d	0	0.00	0	1	2	29	D
1/9/15 16:44	1/2/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Spatz D Dean	MO	D		M.d	0	0.00	0	1	1	60	D
1/9/15 16:43	1/2/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Reinhard J Pedro	MO	D		M.d	0	0.00	0	1	2	37	D
1/9/15 16:43	1/2/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Paul Steven M	MO	D		M.d	0	0.00	0	1	9	8	D
1/9/15 16:43	1/2/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Nash Avi M	MO	D		M.d	0	0.00	0	1	1	48	D
1/9/15 16:43	1/2/15	SIAL	Chem	WhCm	Chemicals & Allied Products	McCollum Lee	MO	D		M.d	0	0.00	0	1	6	13	D
1/9/15 16:42	1/2/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Marberry Michael	MO	D		M.d	0	0.00	0	1	183	1	D
1/9/15 16:42	1/2/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Church George	MO	D		M.d	0	0.00	0	1	17	5	D
1/9/15 16:42	1/2/15	SIAL	Chem	WhCm	Chemicals & Allied Products	Bergman Rebecca M	MO	D		M.d	0	0.00	0	1	13	6	D
12/19/14 13:43	12/18/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Sachdev Rakesh	MO	DO	P,CEO	M.d	2,190	92.47	0	24	304	31	D
12/19/14 13:42	12/18/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller George Lloyd	MO	O	SVP,GC,S	M.d	1,581	99.41	0	16		11	D
12/19/14 13:42	12/18/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Green Eric Mark	MO	O	EVP,P,Re	M.d	2,923	91.93	0	32		11	D
12/19/14 13:42	12/18/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Bertsch Jan	MO	O	EVP,CFO	M.d	726	103.98	0	7	999%	7	D
12/18/14 16:01	12/16/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Sachdev Rakesh	MO	DO	P,CEO	M.dm	9,249	89.03	0	104		31	D
12/18/14 16:01	12/17/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Reinhard J Pedro	MO	D		M.d	564	47.26	0	12	50	36	D
12/18/14 16:00	12/17/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller George Lloyd	MO	O	SVP,GC,S	M.d	318	99.35	0	3	40	11	D
12/18/14 15:54	12/17/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Bertsch Jan	MO	O	EVP,CFO	M.d	1,676	104.09	0	16		7	D
12/17/14 14:41	12/16/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Kanan Michael F	MO	O	VP,Corpo	M.d	460	88.46	0	5	444	6	D
12/16/14 12:21	12/15/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Sachdev Rakesh	MO	DO	P,CEO	M.d	6,583	87.84	0	75		31	D
12/16/14 12:21	12/15/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Nash Avi M	MO	D		M.d	1,318	49.01	0	27	169	43	D
12/16/14 12:21	12/12/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller George Lloyd	MO	O	SVP,GC,S	M.dm	3,172	93.76	0	34		11	D
11/6/14 14:05	11/5/14	SIAL	Chem	WhCm	Chemicals & Allied Products	McCollum Lee	MO	D		M.d	301	30.12	0	10	421	12	D
11/6/14 14:05	11/5/14	SIAL	Chem	WhCm	Chemicals & Allied Products	McCollum Lee	MO	D		S.d	-1,353	135.26	0	-10	-45	12	D
8/12/14 13:23	8/8/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Kanan Michael F	MO	O	VP,Corpo	M.d	0	0.00	0	2	46	6	D
8/12/14 13:23	8/8/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Green Eric Mark	MO	O	EVP,P,Re	M.d	0	0.00	0	2	21	11	D
7/29/14 13:52	7/28/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	SVP,Corp	M.d	386	48.61	0	8	243	11	D
7/29/14 13:52	7/28/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	SVP,Corp	S.d	-820	103.19	0	-8	-41	11	D
5/30/14 14:56	5/29/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Green Eric Mark	MO	O	EVP,P,Re	M.d	183	31.03	0	6	384	7	D
5/30/14 14:56	5/29/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Green Eric Mark	MO	O	EVP,P,Re	S.d	-445	98.03	0	-5	-38	7	D
5/29/14 10:58	5/28/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	S	-1,177	98.10	0	-12	-53	11	D
4/30/14 14:31	4/28/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Wicks Frank	MO	O	EVP,P,Ap	S	-518	95.21	0	-5	-20	22	D
3/6/14 14:59	3/5/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Bertsch Jan	MO	O	EVP,CFO	M.d	0	0.00	0	6	620	7	D
3/5/14 15:11	3/3/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Rau Douglas	MO	O	VP,HR	M.dm	698	42.72	0	16		14	M
3/5/14 15:11	3/4/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Rau Douglas	MO	O	VP,HR	S.d	-1,412	93.53	0	-15	-53	14	M
2/25/14 15:17	2/24/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Reinhard J Pedro	MO	D		M.d	229	28.62	0	8	40	28	D
2/25/14 15:17	2/24/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Reinhard J Pedro	MO	D		S.d	-229	93.52	0	-2	-8	28	D
2/20/14 10:57	2/19/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	SVP,Corp	S	-108	95.62	0	-1	-9	11	D
2/18/14 09:13	2/14/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Toan Barrett A	MO	D		M.d	530	29.45	0	18	167	29	D
2/18/14 09:13	2/14/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Toan Barrett A	MO	D		S.d	-1,734	96.35	0	-18	-38	29	D
2/12/14 17:47	2/11/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Kanan Michael F	MO	O	VP,Corpo	S.d	-48	92.99	0	-1	-9	5	D
2/12/14 17:46	2/11/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	S.d	-2,688	94.00	0	-29	-56	23	D
2/12/14 17:46	2/11/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	M.d	933	41.78	0	22	999%	23	D
1/6/14 10:00	1/2/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Toan Barrett A	MO	D		M.d	0	0.00	0	0	1	29	D
1/6/14 10:00	1/2/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Spatz D Dean	MO	D		M.d	0	0.00	0	0	1	59	D
1/6/14 09:59	1/2/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Reinhard J Pedro	MO	D		M.d	0	0.00	0	0	2	22	D
1/6/14 09:59	1/2/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Paul Steven M	MO	D		M.d	0	0.00	0	0	5	8	D
1/6/14 09:59	1/2/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Nash Avi M	MO	D		M.d	0	0.00	0	0	2	16	D
1/6/14 09:59	1/2/14	SIAL	Chem	WhCm	Chemicals & Allied Products	McCollum Lee	MO	D		M.d	0	0.00	0	0	3	12	D
1/6/14 09:58	1/2/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Marberry Michael	MO	D		M.d	0	0.00	0	0	New	0	D
1/6/14 09:58	1/2/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Church George	MO	D		M.d	0	0.00	0	0	10	4	D
1/6/14 09:58	1/2/14	SIAL	Chem	WhCm	Chemicals & Allied Products	Bergman Rebecca M	MO	D		M.d	0	0.00	0	0	8	5	D
12/6/13 19:55	12/3/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	SVP,Corp	M.d	102	37.56	0	3	32	11	D
12/5/13 16:06	12/4/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Nash Avi M	MO	D		M.d	132	42.74	0	3	25	16	D
12/5/13 16:06	12/4/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Nash Avi M	MO	D		S.d	-273	88.00	0	-3	-17	16	D
12/4/13 14:38	12/2/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	SVP,Corp	M.dm	296	41.62	0	7	283	10	D
12/4/13 14:38	12/2/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	SVP,Corp	S.dm	-617	86.90	0	-7	-42	10	D
11/27/13 14:03	11/26/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Nash Avi M	MO	D		M.d	571	57.05	0	10	110	19	D
11/27/13 14:03	11/26/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Nash Avi M	MO	D		S.d	-871	87.13	0	-10	-34	19	D
11/26/13 12:25	11/22/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller George Lloyd	MO	O	SVP,GC,S	M.d	213	51.32	0	4	72	10	D
9/5/13 11:59	9/4/13	SIAL	Chem	WhCm	Chemicals & Allied Products	McCollum Lee	MO	D		M.d	229	28.62	0	8	200	12	D
9/5/13 11:59	9/4/13	SIAL	Chem	WhCm	Chemicals & Allied Products	McCollum Lee	MO	D		S.d	-617	83.44	0	-7	-38	12	D
9/5/13 09:58	9/4/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Bertsch Jan	MO	O	EVP,CFO,	P	100	83.04	0	1	69	3	D
8/29/13 10:07	8/27/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller George Lloyd	MO	O	SVP,GC,S	P	4	82.72	0	0	1	6	D
5/30/13 14:26	5/28/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Wicks Frank	MO	O	EVP,P,Ap	S	-128	85.00	0	-2	-5	26	D
5/30/13 11:44	5/28/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	M.d	204	34.03	0	6	30	26	D
5/30/13 11:44	5/28/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	S.d	-510	85.30	0	-6	-19	26	D
5/23/13 11:23	5/22/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	SVP,Corp	S	-231	85.00	0	-3	-18	12	D
5/23/13 11:23	5/22/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	M.d	181	34.03	0	5	26	26	D
5/23/13 11:23	5/22/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	S.d	-452	85.03	0	-5	-17	26	D
5/20/13 16:43	5/16/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Sachdev Rakesh	MO	DO	P,CEO	M.d	193	42.56	0	5	24	24	D
5/16/13 15:28	5/15/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Green Eric Mark	MO	O	EVP,P,Re	S.d	-324	83.05	0	-4	-31	9	D
5/16/13 15:28	5/15/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Green Eric Mark	MO	O	EVP,P,Re	M.d	155	28.76	0	5	174	9	D
5/3/13 16:37	5/3/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	S	-560	79.00	0	-7	-21	26	D
5/3/13 09:35	5/1/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Wicks Frank	MO	O	EVP,P,Ap	M.d	681	34.03	0	20	256	28	D
5/3/13 09:35	5/1/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Wicks Frank	MO	O	EVP,P,Ap	S.d	-1,557	77.85	0	-20	-42	28	D
5/1/13 16:04	4/30/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	M.d	1,074	32.53	0	33	999%	33	D
5/1/13 16:04	4/30/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	S.d	-1,570	78.51	0	-20	-38	33	D
4/30/13 15:00	4/29/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Reinhard J Pedro	MO	D		M.d	206	25.75	0	8	58	22	D
4/30/13 15:00	4/29/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Reinhard J Pedro	MO	D		S.d	-206	78.14	0	-3	-11	22	D
4/30/13 15:00	4/29/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	SVP,Corp	M.d	236	37.56	0	6	73	15	D
4/30/13 15:00	4/29/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	SVP,Corp	S.d	-491	78.33	0	-6	-30	15	D
3/4/13 16:27	3/4/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Toan Barrett A	MO	D		M.d	206	25.75	0	8	39	28	D
2/20/13 14:23	11/1/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Bertsch Jan	MO	O	EVP,CFO,	P	106	70.60	0	2	999%	2	D
2/15/13 16:22	2/15/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller George Lloyd	MO	O	SVP,GC,S	P	77	76.92	0	1	20	6	D
1/10/13 16:41	1/9/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	M.d	430	28.66	0	15	277	20	D
1/10/13 16:41	1/9/13	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	EVP,P SA	S.d	-1,148	76.55	0	-15	-42	20	D
12/6/12 16:29	12/5/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Sachdev Rakesh	MO	O	P,CEO	M.d	207	37.56	0	6	42	19	D
11/20/12 15:21	11/19/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Nash Avi M	MO	D		M.d	646	32.31	0	20		19	D
11/20/12 15:21	11/19/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Nash Avi M	MO	D		S.d	-657	70.63	0	-9	-33	19	D
11/15/12 11:20	11/13/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	SVP,Stra	M.d	98	52.76	0	2	16	14	D
11/15/12 11:20	11/13/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Rau Douglas	MO	O	VP,HR	M.d	240	32.84	0	7	93	15	D
11/13/12 13:21	11/12/12	SIAL	Chem	WhCm	Chemicals & Allied Products	McCollum Lee	MO	D		M.d	206	25.75	0	8	235	11	D
11/13/12 13:21	11/12/12	SIAL	Chem	WhCm	Chemicals & Allied Products	McCollum Lee	MO	D		S.d	-558	69.76	0	-8	-41	11	D
11/9/12 09:24	11/7/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Rau Douglas	MO	O	VP,HR	S	-70	70.34	0	-1	-8	11	D
11/1/12 15:26	10/31/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Spatz D Dean	MO	D		M.d	1,509	32.79	0	46	366	59	D
11/1/12 15:26	10/31/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Spatz D Dean	MO	D		S.d	-1,823	70.11	0	-26	-31	59	D
11/1/12 15:26	10/31/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Wicks Frank	MO	O	EVP,P Re	S	-281	70.25	0	-4	-13	28	D
8/30/12 15:17	8/29/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Rau Douglas	MO	O	VP,HR	M.d	367	33.38	0	11	868	12	D
8/30/12 15:17	8/29/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Rau Douglas	MO	O	VP,HR	S.d	-774	70.33	0	-11	-47	12	D
8/3/12 14:52	8/2/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Kanan Michael F	MO	O	VP,Corpo	P	15	68.61	0	0	8	3	D
5/8/12 13:15	5/6/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Kanan Michael F	MO	O	VP,Corpo	P	6	68.56	0	0	3	3	D
5/4/12 16:45	5/4/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Spatz D Dean	MO	D		M.d	101	25.32	0	4	12	39	D
5/4/12 16:45	5/4/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Spatz D Dean	MO	D		S.d	-101	68.62	0	-1	-4	39	D
3/20/12 11:35	2/14/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	P,SAFC	S.adm	-1,012	70.72	0	-14	-41	20	D
3/20/12 11:35	2/15/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	P,SAFC	M.ad	293	25.86	0	11	124	20	D
3/9/12 10:45	12/3/10	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller George Lloyd	MO	O	SVP,GC,S	P.a	72	65.29	33	1	39	4	D	38	15	15	9	5	0	-2	0	0
3/2/12 15:30	1/15/10	SIAL	Chem	WhCm	Chemicals & Allied Products	Kanan Michael F	MO	O	VP,Corpo	P	26	51.75	33	1	23	3	D	42	15	12	18	8	2	0	-1	0	0
3/1/12 17:25	2/28/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		M.d	290	28.98	33	10	50	30	D	45	17	13	18	9	1	0	-1	0	-2
3/1/12 17:25	2/28/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		S.d	-727	72.71	33	-10	-25	30	D	45	17	13	18	9	1	0	-1	0	-2
3/1/12 15:55	11/16/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		M.ad	134	27.96	33	5	18	32	D	45	17	13	18	9	1	0	-1	0	-2
3/1/12 15:55	11/16/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		S.ad	-461	64.00	33	-7	-18	32	D	45	17	13	18	9	1	0	-1	0	-2
2/28/12 10:10	2/27/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	VP,Strat	M.d	170	34.03	33	5		5	D	56	17	22	24	13	3	3	1	0	-1
2/28/12 10:10	2/27/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	VP,Strat	S.d	-360	72.00	33	-5	-52	5	D	56	17	22	24	13	3	3	1	0	-1
2/24/12 17:15	2/24/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	H	Chief Sc	M.d	100	37.56	33	3	40	9	D	56	18	21	21	13	4	2	1	0	-1
2/22/12 16:55	2/22/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	H	Chief Sc	M.d	389	48.61	33	8	999%	8	D	52	13	22	19	16	5	1	1	1	1
2/22/12 16:55	2/22/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	H	Chief Sc	S.d	-574	71.72	33	-8	-50	8	D	52	13	22	19	16	5	1	1	1	1
2/21/12 16:25	2/21/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	H	Chief Sc	S	-203	71.99	33	-3	-26	8	D	52	14	21	15	15	5	1	2	1	2
2/17/12 14:35	2/17/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		M.d	371	28.98	33	13	50	38	D	51	16	14	13	14	5	1	2	0	1
2/17/12 14:35	2/17/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		S.d	-1,004	71.74	33	-14	-27	38	D	51	16	14	13	14	5	1	2	0	1
2/17/12 14:30	2/16/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	P,SAFC	M.d	95	25.86	33	4	32	15	D	51	16	14	13	14	5	1	2	0	1
2/17/12 14:30	2/16/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	P,SAFC	S.d	-264	71.71	33	-4	-20	15	D	51	16	14	13	14	5	1	2	0	1
2/16/12 12:05	2/14/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Richter Kirk A	MO	O	VP,Treas	M.d	506	25.32	33	20	35	78	D	50	14	12	13	13	4	0	2	1	2
2/16/12 12:05	2/14/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Richter Kirk A	MO	O	VP,Treas	S.d	-1,295	70.00	33	-19	-19	78	D	50	14	12	13	13	4	0	2	1	2
2/16/12 12:05	2/14/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	P,SAFC	S.dm	-1,012	70.72	33	-14	-32	30	D	50	14	12	13	13	4	0	2	1	2
2/16/12 12:05	2/15/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Cottier Gilles	MO	O	P,SAFC	M.d	293	25.86	33	11	60	30	D	50	14	12	13	13	4	0	2	1	2
2/16/12 12:00	2/14/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	VP,Strat	M.d	262	28.78	33	9	216	13	D	50	14	12	13	13	4	0	2	1	2
2/16/12 12:00	2/14/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	VP,Strat	S.d	-1,254	70.08	33	-18	-57	13	D	50	14	12	13	13	4	0	2	1	2
2/16/12 09:40	2/15/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Wicks Frank	MO	O	P,Resear	M.d	577	28.83	33	20	309	26	D	50	14	12	13	13	4	0	2	1	2
2/16/12 09:40	2/15/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Wicks Frank	MO	O	P,Resear	S.d	-1,417	70.85	33	-20	-43	26	D	50	14	12	13	13	4	0	2	1	2
2/15/12 21:55	2/14/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	H	Chief Sc	M.d	615	50.06	33	12		11	D	48	14	10	11	11	0	-1	0	1	1
2/15/12 21:55	2/14/12	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	H	Chief Sc	S.d	-862	70.15	33	-12	-53	11	D	48	14	10	11	11	0	-1	0	1	1
12/1/11 12:40	11/30/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		M.d	144	28.79	33	5	15	38	D	23	1	-5	1	-1	5	8	10	0	2	-4	11
12/1/11 12:40	11/30/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		S.d	-322	64.30	33	-5	-12	38	D	23	1	-5	1	-1	5	8	10	0	2	-4	11
11/29/11 15:50	11/29/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		M.d	151	28.98	33	5	16	38	D	17	-4	-13	-4	-6	-4	-3	2	0	8	2	18
11/29/11 15:50	11/29/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		S.d	-319	61.31	33	-5	-12	38	D	17	-4	-13	-4	-6	-4	-3	2	0	8	2	18
11/18/11 11:40	11/17/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		M.d	196	27.18	33	7	23	38	D	13	-4	-13	3	-3	-11	-6	-4	-1	-3	4	19
11/16/11 17:30	11/16/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		M.d	134	27.96	33	5	16	34	D	17	3	-9	1	0	-3	0	3	-3	-4	0	15
11/16/11 17:30	11/16/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		S.d	-461	64.00	33	-7	-17	34	D	17	3	-9	1	0	-3	0	3	-3	-4	0	15
11/4/11 15:00	10/28/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J		O	VP,Strat	M.ad	121	41.62	33	3	27	14	D	24	-2	-6	6	6	-2	-3	-2	-1	-4	2	11
11/4/11 12:56	10/31/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	O	Chief Sc	M.ad	149	37.56	33	4	95	8	D	24	-2	-6	6	6	-2	-3	-2	-1	-4	2	11
11/4/11 12:56	10/31/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	O	Chief Sc	S.ad	-343	66.76	33	-5	-39	8	D	24	-2	-6	6	6	-2	-3	-2	-1	-4	2	11
11/4/11 12:38	10/28/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	O	Chief Sc	M.ad	79	37.56	33	2	29	9	D	24	-2	-6	6	6	-2	-3	-2	-1	-4	2	11
11/4/11 12:38	10/28/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	O	Chief Sc	S.ad	-191	68.33	33	-3	-23	9	D	24	-2	-6	6	6	-2	-3	-2	-1	-4	2	11
11/4/11 12:16	10/27/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	O	Chief Sc	M.ad	101	52.05	33	2	24	10	D	24	-2	-6	6	6	-2	-3	-2	-1	-4	2	11
11/3/11 17:59	10/27/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	O	Chief Sc	M.d	101	52.05	33	2	31	8	D	22	0	-6	5	6	-2	-9	-6	-1	-4	1	11
11/3/11 17:38	10/28/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J		O	VP,Strat	M.d	121	41.62	33	3		2	D	22	0	-6	5	6	-2	-9	-6	-1	-4	1	11
11/2/11 18:10	10/28/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	H	Chief Sc	M.d	79	37.56	33	2	38	8	D	23	0	-8	-1	2	-2	-7	-8	1	2	2	10
11/2/11 18:10	10/28/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	H	Chief Sc	S.d	-191	68.33	33	-3	-27	8	D	23	0	-8	-1	2	-2	-7	-8	1	2	2	10
11/2/11 10:20	10/31/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	H	Chief Sc	M.d	149	37.56	33	4	108	8	D	23	0	-8	-1	2	-2	-7	-8	0	2	2	10
11/2/11 10:20	10/31/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	H	Chief Sc	S.d	-343	66.76	33	-5	-40	8	D	23	0	-8	-1	2	-2	-7	-8	0	2	2	10
10/31/11 10:05	10/28/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	VP,Strat	M.d	125	28.66	33	4	53	13	D	30	8	-3	2	7	4	4	2	-3	-6	-10	1
10/31/11 10:05	10/28/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Miller Karen J	MO	O	VP,Strat	S.d	-298	68.15	33	-4	-26	13	D	30	8	-3	2	7	4	4	2	-3	-6	-10	1
9/1/11 15:40	8/31/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Toan Barrett A	MO	D		M.d	387	19.37	33	20		19	D	34	18	0	-6	-13	4	10	5	-2	-6	-4	1	12
9/1/11 15:40	8/31/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Toan Barrett A	MO	D		S.d	-641	64.06	33	-10	-34	19	D	34	18	0	-6	-13	4	10	5	-2	-6	-4	1	12
8/30/11 16:23	8/29/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		S	-150	62.56	33	-2	-7	34	D	27	22	3	-9	-13	6	7	4	0	-4	-3	-5	12
8/30/11 16:05	8/29/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		M.d	430	28.66	33	15	69	37	D	27	22	3	-9	-13	6	7	4	0	-4	-3	-5	12
8/30/11 16:05	8/29/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Harvey David R	MO	D		S.d	-937	62.49	33	-15	-29	37	D	27	22	3	-9	-13	6	7	4	0	-4	-3	-5	12
8/30/11 14:55	8/29/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Kanan Michael F	MO	O	VP,Corpo	P	20	62.44	33	0	112	1	D	27	22	3	-9	-13	6	7	4	1	-3	-2	-4	13
8/23/11 15:00	8/23/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Reinhard J Pedro	MO	D		M.d	387	19.37	33	20		15	D	16	12	-5	-13	-20	-8	-5	-7	2	9	6	2	23
8/23/11 15:00	8/23/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Reinhard J Pedro	MO	D		S.d	-713	60.11	33	-12	-44	15	D	16	12	-5	-13	-20	-8	-5	-7	2	9	6	2	23
8/10/11 16:40	8/10/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Borg Magnus	MO	H	VP & CIO	P	22	59.00	33	0	20	2	D	20	9	-7	-14	-15	-17	-10	-1	7	10	5	9	23
5/4/11 12:45	5/2/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Hummel Larry M	MO	H	VP, Sigm	M.d	430	28.66	33	15		10	D	58	21	10	7	10	9	4	-1	-1	2	-1	-8	-5
5/4/11 12:45	5/2/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Hummel Larry M	MO	H	VP, Sigm	S.d	-1,059	70.59	33	-15	-61	10	D	58	21	10	7	10	9	4	-1	-1	2	-1	-8	-5
3/2/11 15:00	2/28/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Spatz D Dean	MO	D		M.d	94	23.46	33	4	13	35	D	89	25	19	-2	-4	-5	-2	0	1	2	3	13	3	17
3/2/11 15:00	2/28/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Spatz D Dean	MO	D		S.d	-174	63.31	33	-3	-7	35	D	89	25	19	-2	-4	-5	-2	0	1	2	3	13	3	17
3/2/11 15:00	2/28/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	H	Presiden	S	-191	63.50	33	-3	-24	10	D	89	25	19	-2	-4	-5	-2	0	1	2	3	13	3	17
2/22/11 16:25	2/18/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	H	Presiden	M.d	803	48.32	33	17		11	D	75	34	19	1	-2	0	4	2	0	2	2	11	-5	15
2/22/11 16:25	2/18/11	SIAL	Chem	WhCm	Chemicals & Allied Products	Smoller David Adam	MO	H	Presiden	S.d	-678	63.53	33	-11	-50	11	D	75	34	19	1	-2	0	4	2	0	2	2	11	-5	15
12/17/10 16:20	12/3/10	SIAL	Chem	WhCm	Chemicals & Allied Products	Walton Steve	MO	O	VP,Safet	S	-65	65.32	33	-1	-29	2	D	64	28	27	14	2	5	3	1	1	0	-3	-7	0	-6
12/17/10 12:35	11/4/10	SIAL	Chem	WhCm	Chemicals & Allied Products	Porwoll Joe	MO	H	VP, Aldr	M.ad	104	25.32	33	4	67	10	D	64	28	27	14	2	5	3	1	0	0	-3	-7	0	-6
12/17/10 12:35	11/4/10	SIAL	Chem	WhCm	Chemicals & Allied Products	Porwoll Joe	MO	H	VP, Aldr	S.ad	-271	66.00	33	-4	-29	10	D	64	28	27	14	2	5	3	1	0	0	-3	-7	0	-6
11/12/10 06:00	11/10/10	SIAL	Chem	WhCm	Chemicals & Allied Products	McCollum Lee	MO	D		M.d	387	19.37	33	20		9	D	64	20	22	22	8	5	2	0	-2	-3	2	-5	6	-4