GLGS - Glycogenesys Inc - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
12/9/04 16:34	12/7/04	GLGS	Health	BioPrd	Biological Products, (No Diag	Elan Corp Plc	L2	T		S	-569	0.5095	-1,117	-100	0	I
4/2/04 15:14	3/31/04	GLGS	Health	BioPrd	Biological Products, (No Diag	Elan Corp Plc	L2	T		S	-86	1.00	-86	-100	0	I
3/31/04 16:28	3/29/04	GLGS	Health	BioPrd	Biological Products, (No Diag	Elan Corp Plc	L2	T		S	-67	1.05	-63	-42	86	I
3/16/04 15:53	3/12/04	GLGS	Health	Drug	Pharmaceutical Preparations	Elan Corp Plc	L2	T		S	-1,632	1.02	-1,600	-91	149	I
2/20/04 15:50	2/18/04	GLGS	Health	Drug	Pharmaceutical Preparations	Elan Corp Plc	L2	T		S	-1,254	1.29	-975	-36	1,749	I
2/5/04 15:34	2/3/04	GLGS	Health	Drug	Pharmaceutical Preparations	Elan Corp Plc	L2	T		S	-25	1.26	-20	-1	2,724	I
2/2/04 15:09	1/29/04	GLGS	Health	Drug	Pharmaceutical Preparations	Elan Corp Plc	L2	T		S.m	-617	1.30	-474	-15	2,744	I
1/29/04 17:20	1/27/04	GLGS	Health	Drug	Pharmaceutical Preparations	Elan Corp Plc	L2	T		S.m	-321	1.40	-229	-7	3,217	I
9/5/03 10:53	8/27/03	GLGS	Health	BioPrd	Biological Products, (No Diag	Platt David	MA	H	Affiliat	S.m	-993	0.7551	-1,315	-44	1,654	D
8/12/03 17:27	8/7/03	GLGS	Health	BioPrd	Biological Products, (No Diag	Platt David	MA	H	Affiliat	S	-23	0.5100	-44	-2	1,812	D
8/12/03 17:25	8/6/03	GLGS	Health	BioPrd	Biological Products, (No Diag	Platt David	MA	H	Affiliat	S	-6	0.5400	-11	-1	1,801	D
8/12/03 17:24	8/8/03	GLGS	Health	BioPrd	Biological Products, (No Diag	Platt David	MA	H	Affiliat	S	-5	0.4900	-11	-1	1,801	D
8/12/03 17:24	8/11/03	GLGS	Health	BioPrd	Biological Products, (No Diag	Platt David	MA	H	Affiliat	S	-13	0.4900	-27	-2	1,774	D
7/30/03 13:01	7/9/03	GLGS	Health	BioPrd	Biological Products, (No Diag	Platt David	MA	H	Affiliat	S	-27	0.9000	-30	-1	2,132	D
7/30/03 13:00	7/14/03	GLGS	Health	BioPrd	Biological Products, (No Diag	Platt David	MA	H	Affiliat	S	-40	0.8800	-46	-2	2,067	D
7/30/03 13:00	7/15/03	GLGS	Health	BioPrd	Biological Products, (No Diag	Platt David	MA	H	Affiliat	S	-22	0.8800	-25	-1	2,042	D
7/30/03 12:59	7/16/03	GLGS	Health	BioPrd	Biological Products, (No Diag	Platt David	MA	H	Affiliat	S	-37	0.8300	-45	-2	1,997	D
7/30/03 12:58	7/16/03	GLGS	Health	BioPrd	Biological Products, (No Diag	Platt David	MA	H	Affiliat	S	-16	0.8200	-19	-1	1,978	D
7/30/03 12:56	7/18/03	GLGS	Health	BioPrd	Biological Products, (No Diag	Platt David	MA	H	Affiliat	S	-16	0.8100	-20	-1	1,958	D
7/30/03 12:55	7/21/03	GLGS	Health	BioPrd	Biological Products, (No Diag	Platt David	MA	H	Affiliat	S	-31	0.7700	-40	-2	1,918	D
7/30/03 12:54	7/22/03	GLGS	Health	BioPrd	Biological Products, (No Diag	Platt David	MA	H	Affiliat	S	-15	0.7300	-21	-1	1,897	D
7/30/03 12:53	7/23/03	GLGS	Health	BioPrd	Biological Products, (No Diag	Platt David	MA	H	Affiliat	S	-20	0.6700	-30	-2	1,867	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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