Investors

Date	Name	Title	Type	Shares Traded	Price Range
May 6, 2013	aberman michael s	Officer	Sell	8,334	256.46 - 257.29
May 6, 2013	aberman michael s	Officer	Option Execute	8,334	24.00
May 8, 2013	terifay robert j	Officer	Sell	8,231	260.86 - 262.06
Nov 13, 2012	goldberg murray a	Officer	Option Execute	8,176	8.50 - 65.76
Aug 28, 2008	roberts william	Officer	Acquisition (Non Open Market)	8,106	n/a
Aug 28, 2008	vagelos p roy	Director	Disposition (Non Open Market)	8,106	n/a
Jul 9, 2008	vagelos p roy	Director	Disposition (Non Open Market)	8,105	n/a
Jul 15, 2010	roberts william	Officer	Acquisition (Non Open Market)	8,041	n/a
Oct 4, 2010	vagelos p roy	Director	Disposition (Non Open Market)	8,035	n/a
Dec 21, 2009	gilman alfred g	Director	Disposition (Non Open Market)	8,000	n/a
Jul 25, 2012	powchik peter	Officer	Automatic Sell	7,981	126.76
Apr 12, 2010	vagelos p roy	Director	Disposition (Non Open Market)	7,952	n/a
Sep 6, 2011	schleifer leonard s	Officer	Automatic Sell	7,900	63.01 - 68.42
Jan 16, 2013	goldberg murray a	Officer	Automatic Sell	7,878	170.57 - 174.56
Sep 18, 2012	powchik peter	Officer	Automatic Sell	7,823	148.78
Mar 30, 2011	stahl neil	Officer	Automatic Sell	7,692	45.00
Mar 30, 2011	stahl neil	Officer	Option Execute	7,692	13.00
Sep 9, 2011	goldberg murray a	Officer	Automatic Sell	7,542	67.19 - 69.08
Dec 10, 2012	aberman michael s	Officer	Option Execute	7,500	30.63
Nov 23, 2010	shooter eric m	Director	Automatic Sell	7,500	30.00
Showing 361-380 of 627 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.