<SEC-DOCUMENT>0001437749-23-034336-index.html : 20231213 <SEC-HEADER>0001437749-23-034336.hdr.sgml : 20231213 <ACCEPTANCE-DATETIME>20231213162329 ACCESSION NUMBER: 0001437749-23-034336 CONFORMED SUBMISSION TYPE: S-3 PUBLIC DOCUMENT COUNT: 7 FILED AS OF DATE: 20231213 DATE AS OF CHANGE: 20231213 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: 333-276025 FILM NUMBER: 231484268 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>next20231206_s3.htm <DESCRIPTION>FORM S-3 <TEXT> Document 1 - file: next20231206_s3.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>ex_603774.htm <DESCRIPTION>EXHIBIT 5.1 <TEXT> Document 2 - file: ex_603774.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>3 <FILENAME>ex_603775.htm <DESCRIPTION>EXHIBIT 23.1 <TEXT> Document 3 - file: ex_603775.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-FILING FEES <SEQUENCE>4 <FILENAME>ex_603662.htm <DESCRIPTION>EXHIBIT FILING FEES <TEXT> Document 4 - file: ex_603662.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>lw.jpg <TEXT> Document 5 - file: lw.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>next20231206_s3img001.jpg <TEXT> Document 6 - file: next20231206_s3img001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>next20231206_s3img002.jpg <TEXT> Document 7 - file: next20231206_s3img002.jpg
</DOCUMENT> </SEC-DOCUMENT>