<SEC-DOCUMENT>0000914190-19-000162-index.html : 20190517 <SEC-HEADER>0000914190-19-000162.hdr.sgml : 20190517 <ACCEPTANCE-DATETIME>20190517160448 ACCESSION NUMBER: 0000914190-19-000162 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190515 FILED AS OF DATE: 20190517 DATE AS OF CHANGE: 20190517 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Elsey R Don CENTRAL INDEX KEY: 0001380742 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15070 FILM NUMBER: 19835632 MAIL ADDRESS: STREET 1: 2273 RESEARCH BLVD, SUITE 400 CITY: ROCKVILLE STATE: MD ZIP: 20850 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: REGENERX BIOPHARMACEUTICALS INC CENTRAL INDEX KEY: 0000707511 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 521253406 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 15245 SHADY GROVE ROAD STREET 2: SUITE 470 CITY: ROCKVILLE STATE: MD ZIP: 20850 BUSINESS PHONE: 301-208-9191 MAIL ADDRESS: STREET 1: 15245 SHADY GROVE ROAD STREET 2: SUITE 470 CITY: ROCKVILLE STATE: MD ZIP: 20850 FORMER COMPANY: FORMER CONFORMED NAME: ALPHA 1 BIOMEDICALS INC DATE OF NAME CHANGE: 19950719 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>edgar.xml <DESCRIPTION>PRIMARY DOCUMENT <TEXT> Document 1 - file: edgar.html
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