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 Schleifer Leonard S since year 2005.
The trader's CIK number is 1218629.
At the time of this reporting, Schleifer Leonard S is the Chief Exec Officer & President of Regeneron Pharmaceuticals Inc .
(stock ticker symbol REGN).
See this page for all insider trading activities at Regeneron Pharmaceuticals Inc .
Stock purchases, sales, and option exercises reported by insider Schleifer Leonard S since 2005.
Trade Date
Symbol
Company Name (Issuer)
Trade Type
Shares
Price ($)
Value ($)
2008-09-29
REGN
Regeneron Pharmaceuticals Inc
Option Exercise
73,010
7.41
541,004
2007-12-20
REGN
Regeneron Pharmaceuticals Inc
Option Exercise
37,370
8.62
322,316
2006-11-06
REGN
Regeneron Pharmaceuticals Inc
Option Exercise
150,000
9.06
1,359,375
2006-11-07
REGN
Regeneron Pharmaceuticals Inc
Sale
53,986
23.12
1,247,920
2006-10-17
REGN
Regeneron Pharmaceuticals Inc
Sale
30,000
18.02
540,750
2006-09-13
REGN
Regeneron Pharmaceuticals Inc
Sale
14,100
16.55
233,372
2009-09-13
REGN
Regeneron Pharmaceuticals Inc
Sale
15,900
16.55
263,176
2006-03-06
REGN
Regeneron Pharmaceuticals Inc
Sale
700
18.00
12,600
2006-03-07
REGN
Regeneron Pharmaceuticals Inc
Sale
401
18.00
7,218
2006-03-06
REGN
Regeneron Pharmaceuticals Inc
Sale
700
18.00
12,600
2006-03-07
REGN
Regeneron Pharmaceuticals Inc
Sale
401
18.00
7,218
2005-12-27
REGN
Regeneron Pharmaceuticals Inc
Option Exercise
80,000
12.75
1,020,000
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 Schleifer Leonard S
(Chief Exec Officer & President of Regeneron Pharmaceuticals Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.
