<SEC-DOCUMENT>0000921895-21-000035-index.html : 20210106
<SEC-HEADER>0000921895-21-000035.hdr.sgml : 20210106
<ACCEPTANCE-DATETIME>20210105215807
ACCESSION NUMBER:		0000921895-21-000035
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20210106
DATE AS OF CHANGE:		20210105

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GlassBridge Enterprises, Inc.
		CENTRAL INDEX KEY:			0001014111
		STANDARD INDUSTRIAL CLASSIFICATION:	INVESTMENT ADVICE [6282]
		IRS NUMBER:				411838504
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-47349
		FILM NUMBER:		21508896

	BUSINESS ADDRESS:	
		STREET 1:		1099 HELMO AVE N
		STREET 2:		SUITE 250
		CITY:			OAKDALE
		STATE:			MN
		ZIP:			55128
		BUSINESS PHONE:		6517044000

	MAIL ADDRESS:	
		STREET 1:		1099 HELMO AVE N
		STREET 2:		SUITE 250
		CITY:			OAKDALE
		STATE:			MN
		ZIP:			55128

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	IMATION CORP
		DATE OF NAME CHANGE:	19960619

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	3M INFORMATION PROCESSING INC
		DATE OF NAME CHANGE:	19960619

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Hall George E.
		CENTRAL INDEX KEY:			0001566939

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	MAIL ADDRESS:	
		STREET 1:		C/O CLINTON GROUP INC, 510 MADISON AVE.
		STREET 2:		8TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>sc13da412755003_01052021.htm
<DESCRIPTION>AMENDMENT NO. 4 TO THE SCHEDULE 13D
<TEXT>
Document 1 - file: sc13da412755003_01052021.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>2
<FILENAME>ex991to13da412755003_010521.pdf
<DESCRIPTION>EXHIBIT 99.1 - AGREEMENT, EFFECTIVE DECEMBER 31, 2020
<TEXT>
Document 2 - file: ex991to13da412755003_010521.pdf

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>ex992to13da412755003_010521.htm
<DESCRIPTION>JOINT FILING AGREEMENT
<TEXT>
Document 3 - file: ex992to13da412755003_010521.htm

</DOCUMENT>
</SEC-DOCUMENT>