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Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000909518-14-000129
Filing Date
2014-03-27
Accepted
2014-03-27 17:21:41
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 4 mm03-2714regeneron_sc13da4.htm SC 13D/A 220039
  Complete submission text file 0000909518-14-000129.txt   221614
Mailing Address
Business Address 777 OLD SAW MILL RIVER RD TARRYTOWN NY 10591-6707 9143477000
REGENERON PHARMACEUTICALS INC (Subject) CIK: 0000872589 (see all company filings)

IRS No.: 133444607 | State of Incorp.: NY | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-41938 | Film No.: 14722574
SIC: 2834 Pharmaceutical Preparations

Mailing Address 54 RUE LA BOETIE PARIS I0 75008
Business Address 54 RUE LA BOETIE PARIS I0 75008 33153774400
Sanofi (Filed by) CIK: 0001121404 (see all company filings)

IRS No.: 133529324 | State of Incorp.: I0 | Fiscal Year End: 1231
Type: SC 13D/A
SIC: 2834 Pharmaceutical Preparations