ORBIMED ADVISORS LLC Insider Trading $ATHX ATHERSYS, INC / NEW

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of ORBIMED ADVISORS LLC. ORBIMED ADVISORS LLC is Director in INSULET CORP ($PODD) and 10% Owner in CRYOCOR INC ($CRYO) and Director in CRYOCOR INC ($CRYO) and 10% Owner in Anthera Pharmaceuticals Inc ($ANTH) and Director in Biodel Inc ($BIOD) and Director in NxStage Medical, Inc. ($NXTM) and Director in ATHERSYS, INC / NEW ($ATHX) and 10% Owner in ARYx Therapeutics, Inc. ($ARYX) and Director in ARYx Therapeutics, Inc. ($ARYX).

ORBIMED ADVISORS LLC in ATHERSYS, INC / NEW

Trading Symbol: ATHX
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of ORBIMED ADVISORS LLC: Director
Holdings: 1,805,100 shares
Current Value: $2,093,916
Latest Transaction: Jan 12 2010
$ATHX Market Capitalization: $97.47M
$ATHX Previous Close: $1.16

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of ORBIMED ADVISORS LLC in ATHERSYS, INC / NEW

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

Sentiment: All, ALBO, ANTH, ARYX, ATHX, CRYO, PODD, NXTM

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jan 12 2010	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Sell	J	0.00	4,947	0	1,805,100	1.8 M to 1.8 M (-0.27 %)
Jan 12 2010	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Sell	J	0.00	1,800,153	0	1,810,047	3.6 M to 1.8 M (-49.86 %)
Mar 18 2009	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Buy	P	0.84	110,000	92,400	3,610,200	3.5 M to 3.6 M (+3.14 %)
Mar 18 2009	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Buy	P	0.65	52,200	33,930	3,500,200	3.4 M to 3.5 M (+1.51 %)
May 23 2008	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Option Exercise	P	6.00	750,000	4,500,000	750,000
May 23 2008	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Option Exercise	A	5.00	75,000	375,000	75,000
May 23 2008	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Buy	P	2.40	268,000	643,200	3,448,000	3.2 M to 3.4 M (+8.43 %)
May 21 2008	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Option Exercise	P	6.00	750,000	4,500,000	750,000
May 21 2008	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Option Exercise	A	5.00	75,000	375,000	75,000
May 21 2008	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Buy	P	2.40	130,000	312,000	3,180,000	3.1 M to 3.2 M (+4.26 %)
May 15 2008	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Option Exercise	P	6.00	750,000	4,500,000	750,000
May 15 2008	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Option Exercise	A	5.00	75,000	375,000	75,000
May 15 2008	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Buy	P	2.40	50,000	120,000	3,050,000	3 M to 3.1 M (+1.67 %)
Jun 12 2007	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Option Exercise	P	6.00	750,000	4,500,000	750,000
Jun 12 2007	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Option Exercise	A	5.00	75,000	375,000	75,000
Jun 12 2007	ATHX	ATHERSYS, INC / NE ...	ORBIMED ADVISORS LLC	Director	Buy	P	5.00	3,000,000	15,000,000	3,000,000	0 to 3 M

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