0001209191-12-053828.txt : 20121119 0001209191-12-053828.hdr.sgml : 20121119 20121119172556 ACCESSION NUMBER: 0001209191-12-053828 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20121116 FILED AS OF DATE: 20121119 DATE AS OF CHANGE: 20121119 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: REGENERON PHARMACEUTICALS INC CENTRAL INDEX KEY: 0000872589 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 133444607 STATE OF INCORPORATION: NY FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 777 OLD SAW MILL RIVER RD CITY: TARRYTOWN STATE: NY ZIP: 10591-6707 BUSINESS PHONE: 9143477000 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SCHLEIFER LEONARD S CENTRAL INDEX KEY: 0001218629 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19034 FILM NUMBER: 121215700 4 1 c30479_4x0.xml MAIN DOCUMENT DESCRIPTION X0306 4 2012-11-16 0000872589 REGENERON PHARMACEUTICALS INC REGN 0001218629 SCHLEIFER LEONARD S 777 OLD SAW MILL RIVER ROAD TARRYTOWN NY 10591 1 1 0 0 President & CEO Common Stock 2012-10-25 5 G 0 E 75938 0.00 D 0 I by GRAT Common Stock 5560 I by 401(k) Plan Common Stock 2012-11-16 4 M 0 43757 111.01 A 338920 D Common Stock 2012-11-16 4 F 0 32272 150.51 D 306648 D Common Stock 2012-11-16 4 F 0 5290 150.51 D 301358 D Non-Qualified Stock Option 111.01 2012-11-16 4 M 0 43757 D 2012-08-14 2012-12-20 Common Stock 43757 0 D Class A Stock 0 Common Stock 1710790 1710790 D Class A Stock 0 Common Stock 22275 22275 I by Trust for Son Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c). Exercisable date, exercise date, exercise price, purchase price, sales price, and/or expiration date is/are not applicable in this case. Class A Stock of Regeneron Pharmaceuticals, Inc. ("Regeneron") converts to Common Stock of Regeneron on a one-to-one basis upon certain events. /s/**Leonard S. Schleifer 2012-11-19