<SEC-DOCUMENT>0001072613-21-000374-index.html : 20210422
<SEC-HEADER>0001072613-21-000374.hdr.sgml : 20210422
<ACCEPTANCE-DATETIME>20210422163409
ACCESSION NUMBER:		0001072613-21-000374
CONFORMED SUBMISSION TYPE:	10-K/A
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20201231
FILED AS OF DATE:		20210422
DATE AS OF CHANGE:		20210422

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NETWORK 1 TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0001065078
		STANDARD INDUSTRIAL CLASSIFICATION:	PATENT OWNERS & LESSORS [6794]
		IRS NUMBER:				113027591
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15288
		FILM NUMBER:		21845266

	BUSINESS ADDRESS:	
		STREET 1:		445 PARK AVENUE
		STREET 2:		SUITE 912
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		2128295770

	MAIL ADDRESS:	
		STREET 1:		445 PARK AVENUE
		STREET 2:		SUITE 912
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NETWORK 1 SECURITY SOLUTIONS INC
		DATE OF NAME CHANGE:	19980629
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-K/A
<SEQUENCE>1
<FILENAME>network1_10ka-123120.htm
<DESCRIPTION>FORM 10-K/A FOR YEAR ENDED DECEMBER 31, 2020
<TEXT>
Document 1 - file: network1_10ka-123120.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>2
<FILENAME>exh31-1_18481.htm
<DESCRIPTION>SECTION 302 CERTIFICATION OF CHIEF EXECUTIVE OFFICER
<TEXT>
Document 2 - file: exh31-1_18481.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>3
<FILENAME>exh31-2_18481.htm
<DESCRIPTION>SECTION 302 CERTIFICATION OF CHIEF FINANCIAL OFFICER
<TEXT>
Document 3 - file: exh31-2_18481.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.1
<SEQUENCE>4
<FILENAME>exh32-1_18481.htm
<DESCRIPTION>SECTION 906 CERTIFICATION OF CHIEF EXECUTIVE OFFICER
<TEXT>
Document 4 - file: exh32-1_18481.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.2
<SEQUENCE>5
<FILENAME>exh32-2_18481.htm
<DESCRIPTION>SECTION 906 CERTIFICATION OF CHIEF FINANCIAL OFFICER
<TEXT>
Document 5 - file: exh32-2_18481.htm

</DOCUMENT>
</SEC-DOCUMENT>