0001663758-25-000007.txt : 20251209 0001663758-25-000007.hdr.sgml : 20251209 20251209161059 ACCESSION NUMBER: 0001663758-25-000007 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20251205 FILED AS OF DATE: 20251209 DATE AS OF CHANGE: 20251209 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: McCourt Marion CENTRAL INDEX KEY: 0001663758 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19034 FILM NUMBER: 251559183 MAIL ADDRESS: STREET 1: C/O REGENERON PHARMACEUTICALS, INC. STREET 2: 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] ORGANIZATION NAME: 03 Life Sciences EIN: 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 X0508 4 2025-12-05 0 0000872589 REGENERON PHARMACEUTICALS, INC. REGN 0001663758 McCourt Marion 777 OLD SAW MILL RIVER ROAD TARRYTOWN NY 10591 0 1 0 0 EVP Commercial 0 Common Stock 2025-12-05 4 A 0 2476 0.0 A 16706 D Common Stock 2025-12-08 4 F 0 1336 712.94 D 15370 D Common Stock 197 I By 401(k) Plan Non-Qualified Stock Option (right to buy) 726.71 2025-12-05 4 A 0 12210 0.0 A 2035-12-05 Common Stock 12210 12210 D Award of Restricted Stock under the Second Amended and Restated 2014 Long-Term Incentive Plan that vests 50% on December 5, 2027 and 50% on December 5, 2029. The stock option award vests in four equal annual installments, commencing one year after the date of grant. /s/ Marion McCourt 2025-12-09