BERT DOHMEN ON MARKETS

Alexion Pharmaceuticals Inc. (ALXN)

NASDAQ: Health Care

$92.42

-0.68 | -0.73%

Today's Range: 91.38 - 93.36

ALXN Avg. Daily Volume: 1,744,100

05/25/12 - 4:00 PM ET

TRADE NOW

Insider Trading

Historical Data	Current	1 Mo. Ago	2 Mo. Ago	3 Mo. Ago	4 Mo. Ago	5 Mo. Ago	6 Mo. Ago

Net Insider Transaction	115,533	61,933	-16,216	28,000	25,000	68,528	38,823
Shares Bought	638,010	494,802	146,314	372,265	369,265	300,143	238,912
Shares Sold	522,477	432,869	162,530	344,265	344,265	231,615	200,089

Institutional Trading

Historical Data	Current	1 Mo. Ago	2 Mo. Ago	3 Mo. Ago	4 Mo. Ago	5 Mo. Ago	6 Mo. Ago

Total Shares Held	181.35M	178.91M	185.35M	184.76M	181.10M	181.10M	181.09M
Shares Bought	19.70M	22.40M	23.56M	18.14M	19.64M	19.64M	19.61M
Shares Sold	20.33M	19.70M	19.17M	19.17M	19.10M	19.10M	19.16M

Latest ALXN Headlines

More Financial News for ALXN

Press Releases for ALXN

Alexion To Present At Deutsche Bank Securities 37th Annual Health Care Conference - Business Wire
Alexion Reports First Quarter 2012 Results - Business Wire
Alexion Pharmaceuticals To Report First Quarter 2012 Results On Tuesday, April 24, 2012 - Business Wire
Asfotase Alfa Significantly Decreased TNSALP Substrates And Improved 6-Minute Walk Test Results In Adolescents And Adults With Hypophosphatasia (HPP) - Business Wire
New England Journal Of Medicine Publishes Data From Phase 2 Study Of Asfotase Alfa In Life-Threatening Hypophosphatasia - Business Wire
Alexion To Present At Barclays Capital Global Healthcare Conference - Business Wire
Alexion Joins EURORDIS, NORD And Patient Organizations Worldwide In Celebrating Rare Disease Day 2012 - Business Wire
Alexion To Present At The Cowen And Company 32nd Annual Health Care Conference - Business Wire
Alexion To Present At The Leerink Swann 2012 Global Healthcare Conference - Business Wire
Alexion Reports Fourth Quarter And Full Year 2011 Results - Business Wire

See all press releases.

Refresh Stock Quote for Alexion Pharmaceuticals Inc. - ALXN

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Dow Jones	S&P 500	NASDAQ	10-Year Note
12,454.83	1,317.82	2,837.53	17.45	Oil * 107.26
DOWN 74.92	DOWN 2.86	DOWN 1.85	DOWN 0.14	10 Yr 1.74% SPDR Gold 152.68
-0.60%	-0.22%	-0.07%	-0.80%	Data delayed 20 minutes

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