Investors

Date	Name	Title	Type	Shares Traded	Price Range
Feb 14, 2012	schleifer leonard s	Officer	Option Execute	500,000	13.00 - 19.43
Nov 16, 2012	schleifer leonard s	Officer	Option Execute	43,757	111.01
Oct 27, 2009	schleifer leonard s	Officer	Option Execute	31,611	10.44
Dec 15, 2009	schleifer leonard s	Officer	Option Execute	150,000	8.77
Sep 29, 2008	schleifer leonard s	Officer	Option Execute	73,010	7.41
Dec 20, 2007	schleifer leonard s	Officer	Option Execute	37,370	8.63
Oct 2, 2007	shooter eric m	Director	Option Execute	10,000	7.66
May 30, 2008	shooter eric m	Director	Option Execute	15,000	9.17
Jan 5, 2010	shooter eric m	Director	Option Execute	15,000	15.01
Jan 21, 2010	shooter eric m	Director	Option Execute	15,000	15.80
Jan 18, 2011	shooter eric m	Director	Option Execute	15,000	19.69 - 23.84
Mar 9, 2011	shooter eric m	Director	Option Execute	27,500	18.61 - 28.81
Feb 17, 2010	shooter eric m	Director	Option Execute	15,000	18.80
May 13, 2010	shooter eric m	Director	Option Execute	5,000	25.43
Nov 23, 2010	shooter eric m	Director	Option Execute	7,500	19.69
May 18, 2012	shooter eric m	Director	Option Execute	2,000	18.61
May 21, 2012	shooter eric m	Director	Option Execute	18,000	18.61 - 24.41
May 6, 2013	shooter eric m	Director	Option Execute	20,000	24.41 - 57.11
May 10, 2013	sing george l	Director	Option Execute	5,000	15.01
Jul 26, 2012	sing george l	Director	Option Execute	5,000	18.80
Showing 201-220 of 638 transactions Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32  See Previous 20 | See Next 20

Stock transaction information provided by EDGAR Online. Regeneron Pharmaceuticals, Inc. makes no representation or warranty with respect to any of the information contained herein, takes no responsibility for supplementing, updating or correcting any such information and shall have no liability with respect to any such information. This listing does not include derivatives, such as stock option grants or shares purchased through an employee stock purchase plan. For recent transactions, including derivative transactions, see our Section 16 SEC filings page.