0001000275-24-000001.txt : 20240517 0001000275-24-000001.hdr.sgml : 20240517 20240103113132 ACCESSION NUMBER: 0001000275-24-000001 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240103 DATE AS OF CHANGE: 20240103 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: REGENERON PHARMACEUTICALS, INC. CENTRAL INDEX KEY: 0000872589 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences 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: 24504919 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: Bassler Bonnie L CENTRAL INDEX KEY: 0001683607 ORGANIZATION NAME: 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 0001683607 XXXXXXXX LIVE 0000872589 REGENERON PHARMACEUTICALS, INC. 000-19034 777 OLD SAW MILL RIVER ROAD TARRYTOWN NY 10591 9148477000 Bassler Bonnie L Director COMMON RBC WEALTH MANAGEMENT

250 NICOLLET MALL, SUITE 1700 MINNEAPOLIS MN 55401

826 754964.00 107128838 01/03/2024 NASDAQ COMMON 01/03/2024 STOCK OPTION EXERCISE ISSUER N 826 01/03/2024 N/A N BONNIE L BASSLER

24 HAWTHORNE AVE PRINCETON NJ 08540

REGENERON PHARMACEUTICALS INCORPORATED 12/13/2023 610 530700.00 SOLD PURSUANT TO A RULE 10B5-1 PLAN ESTABLISHED 05-11-23 01/03/2024 05/11/2023 JEFFREY EISCHENS