Martin Ray L - Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
3/15/07 20:11	3/15/07	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	M.d	0	0.0100	5	23	25	D
5/10/06 19:07	5/8/06	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	S	-477	44.74	-11	-31	23
5/10/06 19:06	5/8/06	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	M.d	313	12.03	26	327	34
5/10/06 19:06	5/8/06	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	S.d	-805	44.56	-18	-35	34
3/16/06 18:43	3/16/06	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	M.d	0	0.0100	15	136	26
7/15/05 17:22	7/15/05	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	M.d	30	6.48	5	60	13	D
7/15/05 17:22	7/15/05	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	S.d	-155	33.15	-5	-27	13	D
6/15/05 20:17	6/14/05	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	M.d	30	6.48	5	60	13	D
6/15/05 20:17	6/14/05	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	S.d	-142	30.33	-5	-27	13	D
5/13/05 18:37	5/13/05	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	M.d	30	6.48	5	60	13	D
5/13/05 18:37	5/13/05	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	S.d	-116	24.75	-5	-27	13	D
3/15/05 21:56	3/14/05	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	M.d	6	6.48	1	9	13	D
3/15/05 21:56	3/14/05	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	S.d	-22	22.14	-1	-7	13	D
2/24/05 20:54	2/22/05	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	M.d	0	0.0100	13	New	13	D
2/3/05 18:13	2/3/05	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	S	-98	19.69	-5	-100	0	D
2/2/05 17:30	2/2/05	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	S	-198	19.82	-10	-67	5	D
2/1/05 18:27	2/1/05	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	M.d	0	0.00	25		15	D
2/1/05 18:27	2/1/05	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	S.d	-196	19.61	-10	-40	15	D
8/12/03 13:55	8/8/03	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	M	0	0.00	23		0	D
8/12/03 13:55	8/11/03	KOMG	Komag Inc /de/	DE	Tech	CStrg	Magnetic & Optical Recording	Martin Ray L	CA	O	EVP,SLS	S	-272	12.11	-23	-100	0	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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