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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001237899-13-000053
Filing Date
2013-09-20
Accepted
2013-09-20 16:33:46
Documents
2
Period of Report
2013-09-18

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 32825
2 EDGAR SUPPORTING DOCUMENT bny13229_bny1prv.txt EX-24 3481
  Complete submission text file 0001237899-13-000053.txt   37539
Mailing Address
Business Address 777 OLD SAW MILL RIVER RD TARRYTOWN NY 10591-6707 9143477000
REGENERON PHARMACEUTICALS INC (Issuer) CIK: 0000872589 (see all company filings)

IRS No.: 133444607 | State of Incorp.: NY | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations

Mailing Address
Business Address
VAGELOS P ROY (Reporting) CIK: 0001013064 (see all company filings)

State of Incorp.: MD | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-19034 | Film No.: 131108245
SIC: 3721 Aircraft