Roy P Vagelos

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
REGN	$302.86	10,742	$3,253,322.12	118,035	2013-09-19	Filing
REGN	$301.42	21,179	$6,383,774.18	128,777	2013-09-19	Filing
REGN	$300.34	61,159	$18,368,494.06	149,956	2013-09-19	Filing
REGN	$263.15	12,018	$3,162,536.70	114,750	2013-05-06	Filing
REGN	$264.19	732	$193,387.08	114,018	2013-05-06	Filing
REGN	$263.15	12,750	$3,355,162.50	114,750	2013-05-06	Filing
REGN	$181.19	17,155	$3,108,314.45	56,946	2012-11-29	Filing
REGN	$180.59	12,000	$2,167,080.00	74,101	2012-11-29	Filing
REGN	$179.60	19,733	$3,544,046.80	86,101	2012-11-29	Filing
REGN	$178.71	18,440	$3,295,412.40	105,834	2012-11-29	Filing
REGN	$177.09	4,402	$779,550.18	124,274	2012-11-29	Filing
REGN	$176.54	5,100	$900,354.00	128,676	2012-11-29	Filing
REGN	$175.95	1,800	$316,710.00	133,776	2012-11-29	Filing
REGN	$175.03	7,004	$1,225,910.12	135,576	2012-11-28	Filing
REGN	$176.18	3,890	$685,340.20	142,580	2012-11-27	Filing
REGN	$175.19	32,356	$5,668,447.64	146,470	2012-11-27	Filing
REGN	$175.12	28,507	$4,992,145.84	178,826	2012-11-26	Filing
REGN	$161.06	1,700	$273,802.00	127,500	2012-11-19	Filing
REGN	$160.59	30,800	$4,946,172.00	129,200	2012-11-19	Filing
REGN	$62.04	23,458	$1,455,334.32	140,087	2011-09-02	Filing