WILLIAM R KELLER Insider Trading

General | Insider Transactions | Monthly Overview

Address: C/O ALEXION PHARMACEUTICALS, INC. 352 KNOTTER DRIVE CHESHIRE 06410 CT

Companies in which WILLIAM R KELLER is an Insider

ALEXION PHARMACEUTICALS, INC.

Trading Symbol: ALXN
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of WILLIAM R KELLER: Director
Holdings: 7,276 shares
Current Value: $929,291
Latest Transaction: Dec 08 2014
$ALXN Market Capitalization: $28.30B
$ALXN Previous Close: $127.72

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

Latest Insider Trading Transactions of WILLIAM R KELLER

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Dec 08 2014	ALXN	ALEXION PHARMACEUT ...	KELLER WILLIAM R	Director	Sell	S	196.25	5,000	981,250	7,276	12.3 K to 7.3 K (-40.73 %)
Jun 06 2014	ALXN	ALEXION PHARMACEUT ...	KELLER WILLIAM R	Director	Option Exercise	M	96.35	3,425	329,999	0
Jun 06 2014	ALXN	ALEXION PHARMACEUT ...	KELLER WILLIAM R	Director	Sell	S	170.00	3,425	582,250	12,276	15.7 K to 12.3 K (-21.81 %)
Jun 06 2014	ALXN	ALEXION PHARMACEUT ...	KELLER WILLIAM R	Director	Buy	M	96.35	3,425	329,999	15,701	12.3 K to 15.7 K (+27.90 %)
May 07 2014	ALXN	ALEXION PHARMACEUT ...	KELLER WILLIAM R	Director	Option Exercise	A	159.70	2,785	444,765	2,785
Mar 04 2014	ALXN	ALEXION PHARMACEUT ...	KELLER WILLIAM R	Director	Grant	A	0.00	895	0	13,171	12.3 K to 13.2 K (+7.29 %)
May 22 2013	ALXN	ALEXION PHARMACEUT ...	KELLER WILLIAM R	Director	Option Exercise	M	85.75	3,237	277,573	0

View all WILLIAM R KELLER insider transactions.