The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
reported to the Securities and Exchange Commission (SEC)
by insider Bell Leonard since year 2005.
The trader's CIK number is 1231949.
At the time of this reporting, Bell Leonard is the CEO of Alexion Pharmaceuticals Inc .
(stock ticker symbol ALXN).
See this page for all insider trading activities at Alexion Pharmaceuticals Inc .
Stock purchases, sales, and option exercises reported by insider Bell Leonard since 2005.
Trade Date
Symbol
Company Name (Issuer)
Trade Type
Shares
Price ($)
Value ($)
2008-04-23
ALXN
Alexion Pharmaceuticals Inc
Option Exercise
12,000
9.00
108,000
2008-04-23
ALXN
Alexion Pharmaceuticals Inc
Sale
8,590
70.00
601,300
2008-02-12
ALXN
Alexion Pharmaceuticals Inc
Option Exercise
12,000
9.00
108,000
2008-02-12
ALXN
Alexion Pharmaceuticals Inc
Sale
8,590
70.01
601,385
2007-12-17
ALXN
Alexion Pharmaceuticals Inc
Option Exercise
12,300
41.50
510,450
2007-12-17
ALXN
Alexion Pharmaceuticals Inc
Sale
8,090
73.99
598,592
2007-11-15
ALXN
Alexion Pharmaceuticals Inc
Sale
8,400
73.34
616,049
2007-11-15
ALXN
Alexion Pharmaceuticals Inc
Option Exercise
12,000
9.00
108,000
2007-03-26
ALXN
Alexion Pharmaceuticals Inc
Option Exercise
30,000
10.38
311,400
2007-03-26
ALXN
Alexion Pharmaceuticals Inc
Sale
19,580
44.26
866,610
2006-11-14
ALXN
Alexion Pharmaceuticals Inc
Option Exercise
30,000
10.38
311,400
2006-11-14
ALXN
Alexion Pharmaceuticals Inc
Sale
19,350
42.32
818,913
2006-11-09
ALXN
Alexion Pharmaceuticals Inc
Option Exercise
30,000
10.38
311,400
2006-11-09
ALXN
Alexion Pharmaceuticals Inc
Sale
19,725
40.03
789,591
2006-10-16
ALXN
Alexion Pharmaceuticals Inc
Option Exercise
30,000
10.38
311,400
2006-10-16
ALXN
Alexion Pharmaceuticals Inc
Sale
20,100
37.86
760,986
2006-09-15
ALXN
Alexion Pharmaceuticals Inc
Option Exercise
30,000
10.38
311,400
2006-09-15
ALXN
Alexion Pharmaceuticals Inc
Sale
21,200
33.90
718,722
2006-03-10
ALXN
Alexion Pharmaceuticals Inc
Sale
8,907
38.35
341,583
2006-03-10
ALXN
Alexion Pharmaceuticals Inc
Option Exercise
8,907
10.00
89,070
2006-02-15
ALXN
Alexion Pharmaceuticals Inc
Option Exercise
10,000
10.00
100,000
2006-02-15
ALXN
Alexion Pharmaceuticals Inc
Sale
10,000
35.01
350,100
2006-01-30
ALXN
Alexion Pharmaceuticals Inc
Option Exercise
10,000
10.00
100,000
2006-01-30
ALXN
Alexion Pharmaceuticals Inc
Sale
10,000
28.40
284,000
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Bell Leonard
(CEO of Alexion Pharmaceuticals Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.
