0001968202-23-000002.txt : 20230314 0001968202-23-000002.hdr.sgml : 20230314 20230314160813 ACCESSION NUMBER: 0001968202-23-000002 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230310 FILED AS OF DATE: 20230314 DATE AS OF CHANGE: 20230314 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LAROSA JOSEPH J CENTRAL INDEX KEY: 0001238303 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19034 FILM NUMBER: 23730806 MAIL ADDRESS: STREET 1: 777 OLD SAW MILL RIVER ROAD CITY: TARRYTOWN STATE: NY ZIP: 10591 ISSUER: 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 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 4 1 edgardoc.xml PRIMARY DOCUMENT X0306 4 2023-03-10 0 0000872589 REGENERON PHARMACEUTICALS, INC. REGN 0001238303 LAROSA JOSEPH J 777 OLD SAW MILL RIVER ROAD TARRYTOWN NY 10591 0 1 0 0 EVP General Counsel and Secret Common Stock 2023-03-10 4 G 0 1006 0.0 D 0 I 2021 GRAT Common Stock 24213 D Common Stock 5320 I 2022 GRAT Common Stock 335 I By 401(k) Plan /s/** Joseph LaRosa 2023-03-14