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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001883850-23-000103
Filing Date
2023-12-26
Accepted
2023-12-26 16:08:29
Documents
1
Period of Report
2023-12-21

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 10355
  Complete submission text file 0001883850-23-000103.txt   11933
Mailing Address 777 OLD SAW MILL RIVER ROAD TARRYTOWN NY 10591
Business Address 777 OLD SAW MILL RIVER ROAD TARRYTOWN NY 10591 9148477000
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
(CF Office: 03 Life Sciences)

Mailing Address REGENERON PHARMACEUTICALS, INC. 777 OLD SAW MILL RIVER ROAD TARRYTOWN NY 10591
Business Address
Fenimore Christopher R. (Reporting) CIK: 0001697422 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-19034 | Film No.: 231513412