<SEC-DOCUMENT>0001437749-23-024774-index.html : 20230828 <SEC-HEADER>0001437749-23-024774.hdr.sgml : 20230828 <ACCEPTANCE-DATETIME>20230828164625 ACCESSION NUMBER: 0001437749-23-024774 CONFORMED SUBMISSION TYPE: 424B3 PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20230828 DATE AS OF CHANGE: 20230828 FILER: COMPANY DATA: COMPANY CONFORMED NAME: NextDecade Corp. CENTRAL INDEX KEY: 0001612720 STANDARD INDUSTRIAL CLASSIFICATION: NATURAL GAS TRANSMISSION & DISTRIBUTION [4923] IRS NUMBER: 465723951 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 424B3 SEC ACT: 1933 Act SEC FILE NUMBER: 333-274000 FILM NUMBER: 231216617 BUSINESS ADDRESS: STREET 1: 1000 LOUISIANA STREET STREET 2: SUITE 3900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 7135741880 MAIL ADDRESS: STREET 1: 1000 LOUISIANA STREET STREET 2: SUITE 3900 CITY: HOUSTON STATE: TX ZIP: 77002 FORMER COMPANY: FORMER CONFORMED NAME: Harmony Merger Corp. DATE OF NAME CHANGE: 20140703 </SEC-HEADER> <DOCUMENT> <TYPE>424B3 <SEQUENCE>1 <FILENAME>next20230823_424b3.htm <DESCRIPTION>FORM 424B3 <TEXT> Document 1 - file: next20230823_424b3.htm
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</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>next20230501_s3img002.jpg <TEXT> Document 3 - file: next20230501_s3img002.jpg
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