SIRT - Sirtris Pharmaceuticals, Inc. - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
5/30/08 18:24	5/28/08	SIRT	Health	Drug	Pharmaceutical Preparations	Brannelly Paul	MA	O	VP Finan	M.d	6	0.4200	15	86	32	D
5/30/08 18:23	5/27/08	SIRT	Health	Drug	Pharmaceutical Preparations	Elliott Peter	MA	O	SVP,Head	M.d	55	0.5720	96	69	235	D
5/30/08 18:23	5/29/08	SIRT	Health	Drug	Pharmaceutical Preparations	Westphal Christoph H	MA	DO	P,CEO	M.d	131	0.7231	182	32	744	D
4/15/08 17:50	4/11/08	SIRT	Health	Drug	Pharmaceutical Preparations	Sinclair David	MA	D		S	-104	13.10	-8	-5	155	D
4/15/08 17:48	4/11/08	SIRT	Health	Drug	Pharmaceutical Preparations	Sinclair David	MA	D		S	-29	13.42	-2	-1	153	D
4/14/08 12:14	4/10/08	SIRT	Health	Drug	Pharmaceutical Preparations	Sinclair David	MA	D		S	-131	13.27	-10	-6	163	D
3/7/08 11:41	3/5/08	SIRT	Health	Drug	Pharmaceutical Preparations	Westphal Christoph H	MA	DO	P,CEO	S	-78	11.53	-7	-1	562	D
3/6/08 15:16	3/4/08	SIRT	Health	Drug	Pharmaceutical Preparations	Westphal Christoph H	MA	DO	P,CEO	S	-100	11.53	-9	-1	1,140	D
2/22/08 12:23	2/20/08	SIRT	Health	Drug	Pharmaceutical Preparations	Jirousek Michael	MA	O	SVP,Rese	S.d	-146	11.44	-13	-26	37	D
2/22/08 12:22	2/20/08	SIRT	Health	Drug	Pharmaceutical Preparations	Jirousek Michael	MA	O	SVP,Rese	S	-49	11.63	-4	-11	33	D
2/8/08 16:47	2/6/08	SIRT	Health	Drug	Pharmaceutical Preparations	Brannelly Paul	MA	O	VP Finan	S	-80	12.29	-7	-35	12	D
1/28/08 16:51	1/24/08	SIRT	Health	Drug	Pharmaceutical Preparations	Brannelly Paul	MA	O	VP Finan	S	-85	12.92	-7	-26	19	D
1/24/08 11:58	1/22/08	SIRT	Health	Drug	Pharmaceutical Preparations	Jirousek Michael	MA	O	SVP,Rese	S	-5	13.04	0	-1	33	D
1/24/08 11:57	1/22/08	SIRT	Health	Drug	Pharmaceutical Preparations	Jirousek Michael	MA	O	SVP,Rese	S	-134	12.58	-11	-25	33	D
1/24/08 11:57	1/22/08	SIRT	Health	Drug	Pharmaceutical Preparations	Jirousek Michael	MA	O	SVP,Rese	S.d	-110	12.34	-9	-17	44	D
1/14/08 16:26	1/10/08	SIRT	Health	Drug	Pharmaceutical Preparations	Sinclair David	MA	D		S	-139	13.87	-10	-5	173	D
1/10/08 16:54	1/8/08	SIRT	Health	Drug	Pharmaceutical Preparations	Westphal Christoph H	MA	DO	P,CEO	S	-288	14.25	-20	-3	578	D
1/10/08 16:53	1/8/08	SIRT	Health	Drug	Pharmaceutical Preparations	Westphal Christoph H	MA	DO	P,CEO	S	-267	13.47	-20	-3	598	D
12/4/07 10:41	11/30/07	SIRT	Health	Drug	Pharmaceutical Preparations	Schimmel Paul	MA	D		M.d	11	0.4200	27	9	341	D
12/4/07 10:41	11/30/07	SIRT	Health	Drug	Pharmaceutical Preparations	Schimmel Paul	MA	D		S.d	-196	17.00	-12	-3	341	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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