Corporate Governance | Regeneron Pharmaceuticals Inc.

Date	Name	Title	Filing	Type	Shares Traded	Price	Total Held
Feb 06, 2012	GOLDBERG MURRAY A SVP Finance and Admin CFO Trea Trans History: 645	SVP Finance and Admin CFO Trea	Form 4	Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3	4,400	$98.23	104,611
Jan 31, 2012	GOLDBERG MURRAY A SVP Finance and Admin CFO Trea Trans History: 645	SVP Finance and Admin CFO Trea	Form 4	Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3	6,334	$90.07	108,856
Jan 31, 2012	GOLDBERG MURRAY A SVP Finance and Admin CFO Trea Trans History: 645	SVP Finance and Admin CFO Trea	Form 4	Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3	10,017	$90.07	98,839
Jan 31, 2012	GOLDBERG MURRAY A SVP Finance and Admin CFO Trea Trans History: 645	SVP Finance and Admin CFO Trea	Form 4	Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3	3,893	$90.07	110,946
Jan 31, 2012	GOLDBERG MURRAY A SVP Finance and Admin CFO Trea Trans History: 645	SVP Finance and Admin CFO Trea	Form 4	Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3	5,577	$90.07	105,369
Jan 31, 2012	Terifay Robert J SVP Commercial Trans History: 172	SVP Commercial	Form 4	Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3	5,628	$90.07	26,872
Jan 31, 2012	Terifay Robert J SVP Commercial Trans History: 172	SVP Commercial	Form 4	Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3	8,061	$90.07	18,811
Jan 19, 2012	GOLDBERG MURRAY A SVP Finance and Admin CFO Trea Trans History: 645	SVP Finance and Admin CFO Trea	Form 4	Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3	10,424	$79.53	119,737
Jan 19, 2012	GOLDBERG MURRAY A SVP Finance and Admin CFO Trea Trans History: 645	SVP Finance and Admin CFO Trea	Form 4	Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3	13,193	$79.53	106,544
Jan 10, 2012	ROBERTS WILLIAM VP Regulatory Development and Trans History: 288	VP Regulatory Development and	Form 4	Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3	7,543	$73.92	79,039

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.

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