<SEC-DOCUMENT>0001104659-21-098261-index.html : 20210730 <SEC-HEADER>0001104659-21-098261.hdr.sgml : 20210730 <ACCEPTANCE-DATETIME>20210730161824 ACCESSION NUMBER: 0001104659-21-098261 CONFORMED SUBMISSION TYPE: S-8 PUBLIC DOCUMENT COUNT: 5 FILED AS OF DATE: 20210730 DATE AS OF CHANGE: 20210730 EFFECTIVENESS DATE: 20210730 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MUSTANG BIO, INC. CENTRAL INDEX KEY: 0001680048 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 473828760 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: S-8 SEC ACT: 1933 Act SEC FILE NUMBER: 333-258311 FILM NUMBER: 211132800 BUSINESS ADDRESS: STREET 1: 2 GANSEVOORT STREET STREET 2: 9TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10014 BUSINESS PHONE: 7816524507 MAIL ADDRESS: STREET 1: 2 GANSEVOORT STREET STREET 2: 9TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10014 </SEC-HEADER> <DOCUMENT> <TYPE>S-8 <SEQUENCE>1 <FILENAME>tm2123651d1_s8.htm <DESCRIPTION>FORM S-8 <TEXT> Document 1 - file: tm2123651d1_s8.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>tm2123651d1_ex5-1.htm <DESCRIPTION>EXHIBIT 5.1 <TEXT> Document 2 - file: tm2123651d1_ex5-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.2 <SEQUENCE>3 <FILENAME>tm2123651d1_ex23-2.htm <DESCRIPTION>EXHIBIT 23.2 <TEXT> Document 3 - file: tm2123651d1_ex23-2.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>tm2123651d1_ex5-1img001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: tm2123651d1_ex5-1img001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>tm2123651d1_ex5-1img002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: tm2123651d1_ex5-1img002.jpg
</DOCUMENT> </SEC-DOCUMENT>