0001973141-23-000328.txt : 20231205 0001973141-23-000328.hdr.sgml : 20231205 20231205160228 ACCESSION NUMBER: 0001973141-23-000328 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231205 DATE AS OF CHANGE: 20231205 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-19034 FILM NUMBER: 231466497 BUSINESS ADDRESS: STREET 1: 777 OLD SAW MILL RIVER ROAD CITY: TARRYTOWN STATE: NY ZIP: 10591 BUSINESS PHONE: 9148477000 MAIL ADDRESS: STREET 1: 777 OLD SAW MILL RIVER ROAD CITY: TARRYTOWN STATE: NY ZIP: 10591 FORMER COMPANY: FORMER CONFORMED NAME: REGENERON PHARMACEUTICALS INC DATE OF NAME CHANGE: 19930328 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: MURPHY ANDREW J CENTRAL INDEX KEY: 0001796226 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: REGENERON PHARMACEUTICALS, INC. STREET 2: 777 OLD SAW MILL RIVER ROAD CITY: TARRYTOWN STATE: NY ZIP: 10591 144 1 primary_doc.xml 144 0001796226 XXXXXXXX LIVE 0000872589 REGENERON PHARMACEUTICALS, INC. 000-19034 777 OLD SAW MILL RIVER ROAD TARRYTOWN NY 10591 9148477000 MURPHY ANDREW J Officer Common UBS Financial Services Inc

1000 Harbor Blvd 3rd Floor Weehawken NJ 07086

6536 5345206.00 107128838 12/05/2023 Nasdaq Common 12/04/2023 Exercised Stock Options Issuer N 6536 12/04/2023 Cash N Andrew J Murphy

777 Old Saw Mill River Road Tarrytown NY 10591

Common 11/14/2023 6492 5188215.54 12/05/2023 05/09/2023 /s/ UBS Financial Services Inc, as attorney-in-fact for Andrew Murphy