<SEC-DOCUMENT>0001033475-21-000007-index.html : 20211213
<SEC-HEADER>0001033475-21-000007.hdr.sgml : 20211213
<ACCEPTANCE-DATETIME>20211213170101
ACCESSION NUMBER:		0001033475-21-000007
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20211213
DATE AS OF CHANGE:		20211213

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cytosorbents Corp
		CENTRAL INDEX KEY:			0001175151
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				980373793
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-81910
		FILM NUMBER:		211488714

	BUSINESS ADDRESS:	
		STREET 1:		7 DEER PARK DRIVE, SUITE K
		CITY:			MONMOUTH JUNCTION
		STATE:			NJ
		ZIP:			08852
		BUSINESS PHONE:		973-329-8885

	MAIL ADDRESS:	
		STREET 1:		7 DEER PARK DRIVE, SUITE K
		CITY:			MONMOUTH JUNCTION
		STATE:			NJ
		ZIP:			08852

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MedaSorb Technologies CORP
		DATE OF NAME CHANGE:	20060807

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GILDER ENTERPRISES INC
		DATE OF NAME CHANGE:	20020611

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AVENIR CORP
		CENTRAL INDEX KEY:			0001033475
		STANDARD INDUSTRIAL CLASSIFICATION:	UNKNOWN SIC - 0000 [0000]
		IRS NUMBER:				541146619
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			0131

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		1775 PENNSYLVANIA AVE NW
		STREET 2:		SUITE 650
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20006
		BUSINESS PHONE:		(202) 659-4427

	MAIL ADDRESS:	
		STREET 1:		1775 PENNSYLVANIA AVE NW
		STREET 2:		SUITE 650
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20006

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AVENIR CORP/DC
		DATE OF NAME CHANGE:	19970225
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>ctso13g.txt
<TEXT>
Document 1 - file: ctso13g.txt

</DOCUMENT>
</SEC-DOCUMENT>