<SEC-DOCUMENT>0001214659-21-001843-index.html : 20210216
<SEC-HEADER>0001214659-21-001843.hdr.sgml : 20210216
<ACCEPTANCE-DATETIME>20210216130325
ACCESSION NUMBER:		0001214659-21-001843
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20210216
DATE AS OF CHANGE:		20210216

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Salarius Pharmaceuticals, Inc.
		CENTRAL INDEX KEY:			0001615219
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				465087339
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-88731
		FILM NUMBER:		21635312

	BUSINESS ADDRESS:	
		STREET 1:		2450 HOLCOMBE BLVD
		STREET 2:		SUITE J-608
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77021
		BUSINESS PHONE:		346-772-0346

	MAIL ADDRESS:	
		STREET 1:		2450 HOLCOMBE BLVD
		STREET 2:		SUITE J-608
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77021

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Flex Pharma, Inc.
		DATE OF NAME CHANGE:	20140730

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Sio Capital Management, LLC
		CENTRAL INDEX KEY:			0001482416
		IRS NUMBER:				204586565
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		600 THIRD AVENUE
		STREET 2:		2ND FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10016
		BUSINESS PHONE:		212-601-9786

	MAIL ADDRESS:	
		STREET 1:		600 THIRD AVENUE
		STREET 2:		2ND FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10016
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>c210210sc13g.htm
<TEXT>
Document 1 - file: c210210sc13g.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>image_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: image_001.jpg

</DOCUMENT>
</SEC-DOCUMENT>