<SEC-DOCUMENT>0001437749-19-024302-index.html : 20191212 <SEC-HEADER>0001437749-19-024302.hdr.sgml : 20191212 <ACCEPTANCE-DATETIME>20191212165751 ACCESSION NUMBER: 0001437749-19-024302 CONFORMED SUBMISSION TYPE: S-3 PUBLIC DOCUMENT COUNT: 6 FILED AS OF DATE: 20191212 DATE AS OF CHANGE: 20191212 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: S-3 SEC ACT: 1933 Act SEC FILE NUMBER: 333-235476 FILM NUMBER: 191282460 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>S-3 <SEQUENCE>1 <FILENAME>next20191030_s3.htm <DESCRIPTION>FORM S-3 <TEXT> Document 1 - file: next20191030_s3.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>ex_167297.htm <DESCRIPTION>EXHIBIT 5.1 <TEXT> Document 2 - file: ex_167297.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>3 <FILENAME>ex_167207.htm <DESCRIPTION>EXHIBIT 23.1 <TEXT> Document 3 - file: ex_167207.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.2 <SEQUENCE>4 <FILENAME>ex_167208.htm <DESCRIPTION>EXHIBIT 23.2 <TEXT> Document 4 - file: ex_167208.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>capture4.jpg <TEXT> Document 5 - file: capture4.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>klgates2.jpg <TEXT> Document 6 - file: klgates2.jpg
</DOCUMENT> </SEC-DOCUMENT>