<SEC-DOCUMENT>0001558370-24-005363-index.html : 20240419
<SEC-HEADER>0001558370-24-005363.hdr.sgml : 20240419
<ACCEPTANCE-DATETIME>20240419160540
ACCESSION NUMBER:		0001558370-24-005363
CONFORMED SUBMISSION TYPE:	424B4
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20240419
DATE AS OF CHANGE:		20240419

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SOLIGENIX, INC.
		CENTRAL INDEX KEY:			0000812796
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				411505029
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B4
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-276511
		FILM NUMBER:		24857758

	BUSINESS ADDRESS:	
		STREET 1:		29 EMMONS DRIVE
		STREET 2:		SUITE B-10
		CITY:			PRINCETON
		STATE:			NJ
		ZIP:			08540
		BUSINESS PHONE:		609-538-8200

	MAIL ADDRESS:	
		STREET 1:		29 EMMONS DRIVE
		STREET 2:		SUITE B-10
		CITY:			PRINCETON
		STATE:			NJ
		ZIP:			08540

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DOR BIOPHARMA INC
		DATE OF NAME CHANGE:	20020329

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ENDOREX CORP
		DATE OF NAME CHANGE:	19960916

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	IMMUNOTHERAPEUTICS INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
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<TYPE>424B4
<SEQUENCE>1
<FILENAME>sngx-20231231x424b4.htm
<DESCRIPTION>424B4
<TEXT>
Document 1 - file: sngx-20231231x424b4.htm

</DOCUMENT>
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<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>sngx-20231231x424b4001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: sngx-20231231x424b4001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>sngx-20231231x424b4008.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: sngx-20231231x424b4008.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>sngx-20231231x424b4009.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: sngx-20231231x424b4009.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>sngx-20231231x424b4024.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: sngx-20231231x424b4024.jpg

</DOCUMENT>
</SEC-DOCUMENT>