<SEC-DOCUMENT>0000921895-16-004221-index.html : 20160422
<SEC-HEADER>0000921895-16-004221.hdr.sgml : 20160422
<ACCEPTANCE-DATETIME>20160422171550
ACCESSION NUMBER:		0000921895-16-004221
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20160422
DATE AS OF CHANGE:		20160422

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DATAWATCH CORP
		CENTRAL INDEX KEY:			0000792130
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				020405716
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-44549
		FILM NUMBER:		161587298

	BUSINESS ADDRESS:	
		STREET 1:		4 CROSBY DRIVE
		CITY:			BEDFORD
		STATE:			MA
		ZIP:			01730
		BUSINESS PHONE:		978-441-2200

	MAIL ADDRESS:	
		STREET 1:		4 CROSBY DRIVE
		CITY:			BEDFORD
		STATE:			MA
		ZIP:			01730

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			potrero capital research llc
		CENTRAL INDEX KEY:			0001536630
		IRS NUMBER:				432002073
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0203

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		TWO EMBARCADERO CENTER
		STREET 2:		SUITE 420
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94111
		BUSINESS PHONE:		415-576-1104

	MAIL ADDRESS:	
		STREET 1:		TWO EMBARCADERO CENTER
		STREET 2:		SUITE 420
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94111
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>sc13da210801002_04222016.htm
<DESCRIPTION>AMENDMENT NO. 2 TO THE SCHEDULE 13D
<TEXT>
Document 1 - file: sc13da210801002_04222016.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>2
<FILENAME>ex991sc13da210801002_042216.pdf
<DESCRIPTION>EX. 99.1 - COOPERATION AGREEMENT
<TEXT>
Document 2 - file: ex991sc13da210801002_042216.pdf

</DOCUMENT>
</SEC-DOCUMENT>