<SEC-DOCUMENT>0001387131-21-001520-index.html : 20210129
<SEC-HEADER>0001387131-21-001520.hdr.sgml : 20210129
<ACCEPTANCE-DATETIME>20210129123826
ACCESSION NUMBER:		0001387131-21-001520
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210129
DATE AS OF CHANGE:		20210129

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Celsion CORP
		CENTRAL INDEX KEY:			0000749647
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				521256615
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-37826
		FILM NUMBER:		21569821

	BUSINESS ADDRESS:	
		STREET 1:		997 LENOX DRIVE
		STREET 2:		SUITE 100
		CITY:			LAWRENCEVILLE
		STATE:			NJ
		ZIP:			08648
		BUSINESS PHONE:		(609) 896-9100

	MAIL ADDRESS:	
		STREET 1:		997 LENOX DRIVE
		STREET 2:		SUITE 100
		CITY:			LAWRENCEVILLE
		STATE:			NJ
		ZIP:			08648

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CELSION CORP
		DATE OF NAME CHANGE:	19980515

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CHEUNG LABORATORIES INC
		DATE OF NAME CHANGE:	19920703

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Altium Capital Management LP
		CENTRAL INDEX KEY:			0001746382
		IRS NUMBER:				822066653
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		152 W 57 ST FL20
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		2124842711

	MAIL ADDRESS:	
		STREET 1:		152 W 57 ST FL20
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>clsn-sc13g_12921.htm
<DESCRIPTION>SCHEDULE 13G
<TEXT>
Document 1 - file: clsn-sc13g_12921.htm

</DOCUMENT>
</SEC-DOCUMENT>