<SEC-DOCUMENT>0001437749-24-026932-index.html : 20240815
<SEC-HEADER>0001437749-24-026932.hdr.sgml : 20240815
<ACCEPTANCE-DATETIME>20240814215737
ACCESSION NUMBER:		0001437749-24-026932
CONFORMED SUBMISSION TYPE:	S-1/A
PUBLIC DOCUMENT COUNT:		10
FILED AS OF DATE:		20240815
DATE AS OF CHANGE:		20240814

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Moleculin Biotech, Inc.
		CENTRAL INDEX KEY:			0001659617
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				474671997
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-1/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-280951
		FILM NUMBER:		241210456

	BUSINESS ADDRESS:	
		STREET 1:		5300 MEMORIAL DRIVE
		STREET 2:		SUITE 950
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77007
		BUSINESS PHONE:		713-300-5160

	MAIL ADDRESS:	
		STREET 1:		5300 MEMORIAL DRIVE
		STREET 2:		SUITE 950
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77007
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1/A
<SEQUENCE>1
<FILENAME>mbrx20240730_s1a.htm
<DESCRIPTION>FORM S-1/A
<TEXT>
Document 1 - file: mbrx20240730_s1a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.9
<SEQUENCE>2
<FILENAME>ex_706519.htm
<DESCRIPTION>EXHIBIT 4.9
<TEXT>
Document 2 - file: ex_706519.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.10
<SEQUENCE>3
<FILENAME>ex_706520.htm
<DESCRIPTION>EXHIBIT 4.10
<TEXT>
Document 3 - file: ex_706520.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.11
<SEQUENCE>4
<FILENAME>ex_706711.htm
<DESCRIPTION>EXHIBIT 4.11
<TEXT>
Document 4 - file: ex_706711.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.12
<SEQUENCE>5
<FILENAME>ex_715063.htm
<DESCRIPTION>EXHIBIT 4.12
<TEXT>
Document 5 - file: ex_715063.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>6
<FILENAME>ex_715009.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 6 - file: ex_715009.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.32
<SEQUENCE>7
<FILENAME>ex_706521.htm
<DESCRIPTION>EXHIBIT 10.32
<TEXT>
Document 7 - file: ex_706521.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>8
<FILENAME>ex_715040.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 8 - file: ex_715040.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>9
<FILENAME>ex_715010.htm
<DESCRIPTION>EXHIBIT FILING FEES
<TEXT>
Document 9 - file: ex_715010.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>afs.jpg
<TEXT>
Document 10 - file: afs.jpg

</DOCUMENT>
</SEC-DOCUMENT>