0000899243-17-013536.txt : 20170517 0000899243-17-013536.hdr.sgml : 20170517 20170517170041 ACCESSION NUMBER: 0000899243-17-013536 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170515 FILED AS OF DATE: 20170517 DATE AS OF CHANGE: 20170517 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: REGENXBIO Inc. CENTRAL INDEX KEY: 0001590877 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 471851754 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 9600 BLACKWELL ROAD STREET 2: SUITE 210 CITY: ROCKVILLE STATE: MD ZIP: 20850 BUSINESS PHONE: 240-552-8181 MAIL ADDRESS: STREET 1: 9600 BLACKWELL ROAD STREET 2: SUITE 210 CITY: ROCKVILLE STATE: MD ZIP: 20850 FORMER COMPANY: FORMER CONFORMED NAME: REGENXBIO, Inc. DATE OF NAME CHANGE: 20150116 FORMER COMPANY: FORMER CONFORMED NAME: ReGenX Biosciences, LLC DATE OF NAME CHANGE: 20131101 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: HAYDEN DONALD J JR CENTRAL INDEX KEY: 0001202285 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37553 FILM NUMBER: 17852373 MAIL ADDRESS: STREET 1: C/O AMICUS THERAPEUTICS, INC. STREET 2: 1 CEDAR BROOK DRIVE CITY: CRANBURY STATE: NJ ZIP: 08512 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2017-05-15 0 0001590877 REGENXBIO Inc. RGNX 0001202285 HAYDEN DONALD J JR C/O REGENXBIO INC. 9600 BLACKWELL ROAD, SUITE 210 ROCKVILLE MD 20850 1 0 0 0 Common Stock 2017-05-15 4 S 0 8599 19.04 D 0 D This transaction was effected pursuant to a Rule 10b5-1 trading plan. This transaction was executed in multiple trades at prices ranging from $18.65 to $19.275. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. /s/ Donald J. Hayden, Jr. 2017-05-17