<SEC-DOCUMENT>0001193125-21-097400-index.html : 20210329
<SEC-HEADER>0001193125-21-097400.hdr.sgml : 20210329
<ACCEPTANCE-DATETIME>20210329063429
ACCESSION NUMBER:		0001193125-21-097400
CONFORMED SUBMISSION TYPE:	SC 13D
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20210329
DATE AS OF CHANGE:		20210329
GROUP MEMBERS:		ANDREW M. BURSKY
GROUP MEMBERS:		ATLAS CAPITAL GP LP
GROUP MEMBERS:		ATLAS CAPITAL RESOURCES (A9) LP
GROUP MEMBERS:		ATLAS CAPITAL RESOURCES GP LLC
GROUP MEMBERS:		TIMOTHY J. FAZIO

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Support.com, Inc.
		CENTRAL INDEX KEY:			0001104855
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
		IRS NUMBER:				943282005
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-60733
		FILM NUMBER:		21779406

	BUSINESS ADDRESS:	
		STREET 1:		1521 CONCORD PIKE (US 202)
		STREET 2:		SUITE 301
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19803
		BUSINESS PHONE:		650-556-9440

	MAIL ADDRESS:	
		STREET 1:		1521 CONCORD PIKE (US 202)
		STREET 2:		SUITE 301
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19803

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SUPPORTSOFT INC
		DATE OF NAME CHANGE:	20020328

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SUPPORT COM INC
		DATE OF NAME CHANGE:	20000201

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Greenidge Generation Holdings Inc.
		CENTRAL INDEX KEY:			0001844971
		IRS NUMBER:				861746728
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D

	BUSINESS ADDRESS:	
		STREET 1:		590 PLANT ROAD
		CITY:			DRESDEN
		STATE:			NY
		ZIP:			14441
		BUSINESS PHONE:		5857037213

	MAIL ADDRESS:	
		STREET 1:		590 PLANT ROAD
		CITY:			DRESDEN
		STATE:			NY
		ZIP:			14441
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D
<SEQUENCE>1
<FILENAME>d145424dsc13d.htm
<DESCRIPTION>SC 13D
<TEXT>
Document 1 - file: d145424dsc13d.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>d145424dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: d145424dex991.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>d145424dex992.htm
<DESCRIPTION>EX-99.2
<TEXT>
Document 3 - file: d145424dex992.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.3
<SEQUENCE>4
<FILENAME>d145424dex993.htm
<DESCRIPTION>EX-99.3
<TEXT>
Document 4 - file: d145424dex993.htm

</DOCUMENT>
</SEC-DOCUMENT>