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Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001104659-21-109328
Filing Date
2021-08-25
Accepted
2021-08-25 16:06:40
Documents
1
Period of Report
2021-08-20

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm2125915-1_4aseq1.html 4/A  
1 OWNERSHIP DOCUMENT tm2125915-1_4aseq1.xml 4/A 3795
  Complete submission text file 0001104659-21-109328.txt   5309
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

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/A | Act: 34 | File No.: 000-19034 | Film No.: 211206981