Investors

Date	Name	Title	Type	Shares Traded	Price Range
Feb 14, 2012	gilman alfred g	Director	Option Execute	30,000	9.17 - 15.01
Aug 7, 2012	gilman alfred g	Director	Sell	15,000	139.56
Aug 7, 2012	gilman alfred g	Director	Option Execute	15,000	15.80
May 6, 2013	gilman alfred g	Director	Sell	30,000	260.41 - 264.82
May 6, 2013	gilman alfred g	Director	Option Execute	30,000	19.69 - 23.84
May 20, 2013	goldstein joseph l	Director	Acquisition (Non Open Market)	4,000	n/a
May 28, 2013	goldstein joseph l	Director	Sell	4,000	252.20
Apr 1, 2013	goldstein joseph l	Director	Automatic Sell	5,000	180.00
Apr 1, 2013	goldstein joseph l	Director	Option Execute	5,000	24.41
Jan 4, 2013	goldstein joseph l	Director	Automatic Sell	5,000	180.50 - 181.22
Jan 4, 2013	goldstein joseph l	Director	Option Execute	5,000	33.42
Jan 9, 2013	goldstein joseph l	Director	Automatic Sell	5,000	185.00
Jan 9, 2013	goldstein joseph l	Director	Option Execute	5,000	57.11
Feb 14, 2012	goldstein joseph l	Director	Automatic Sell	15,000	110.02
Feb 14, 2012	goldstein joseph l	Director	Option Execute	15,000	24.41 - 33.42
Mar 15, 2012	goldstein joseph l	Director	Automatic Sell	10,000	110.77 - 115.00
Mar 15, 2012	goldstein joseph l	Director	Option Execute	10,000	18.61
Mar 26, 2012	goldstein joseph l	Director	Automatic Sell	5,000	120.00
Mar 26, 2012	goldstein joseph l	Director	Option Execute	5,000	18.61
Jan 19, 2012	goldstein joseph l	Director	Automatic Sell	10,000	80.00
Showing 101-120 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.