<SEC-DOCUMENT>0001387131-21-002388-index.html : 20210216
<SEC-HEADER>0001387131-21-002388.hdr.sgml : 20210216
<ACCEPTANCE-DATETIME>20210216073308
ACCESSION NUMBER:		0001387131-21-002388
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20210216
DATE AS OF CHANGE:		20210216
GROUP MEMBERS:		ALTIUM GROWTH FUND, LP
GROUP MEMBERS:		ALTIUM GROWTH GP, LLC

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CATABASIS PHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0001454789
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-88910
		FILM NUMBER:		21632476

	BUSINESS ADDRESS:	
		STREET 1:		100 HIGH STREET
		STREET 2:		28TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
		BUSINESS PHONE:		617-349-1971

	MAIL ADDRESS:	
		STREET 1:		100 HIGH STREET
		STREET 2:		28TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110

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/A

	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/A
<SEQUENCE>1
<FILENAME>catb-sc13ga_020921.htm
<DESCRIPTION>AMENDMENT TO FORM SC 13G
<TEXT>
Document 1 - file: catb-sc13ga_020921.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1
<SEQUENCE>2
<FILENAME>ex-1.htm
<DESCRIPTION>JOINT ACQUISITION STATEMENT
<TEXT>
Document 2 - file: ex-1.htm

</DOCUMENT>
</SEC-DOCUMENT>