<SEC-DOCUMENT>0001104659-24-055793-index.html : 20240501 <SEC-HEADER>0001104659-24-055793.hdr.sgml : 20240501 <ACCEPTANCE-DATETIME>20240501170046 ACCESSION NUMBER: 0001104659-24-055793 CONFORMED SUBMISSION TYPE: 424B4 PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20240501 DATE AS OF CHANGE: 20240501 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MUSTANG BIO, INC. CENTRAL INDEX KEY: 0001680048 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 473828760 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 424B4 SEC ACT: 1933 Act SEC FILE NUMBER: 333-278006 FILM NUMBER: 24903915 BUSINESS ADDRESS: STREET 1: 377 PLANTATION STREET CITY: WORCESTER STATE: MA ZIP: 01605 BUSINESS PHONE: 7816524500 MAIL ADDRESS: STREET 1: 377 PLANTATION STREET CITY: WORCESTER STATE: MA ZIP: 01605 </SEC-HEADER> <DOCUMENT> <TYPE>424B4 <SEQUENCE>1 <FILENAME>tm248947d9_424b4.htm <DESCRIPTION>424B4 <TEXT> Document 1 - file: tm248947d9_424b4.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>tm248947d9_424b4img001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: tm248947d9_424b4img001.jpg
</DOCUMENT> </SEC-DOCUMENT>