<SEC-DOCUMENT>0001193125-15-264966-index.html : 20150728
<SEC-HEADER>0001193125-15-264966.hdr.sgml : 20150728
<ACCEPTANCE-DATETIME>20150728081850
ACCESSION NUMBER:		0001193125-15-264966
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		10
FILED AS OF DATE:		20150728
DATE AS OF CHANGE:		20150728
EFFECTIVENESS DATE:		20150728

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NETSCOUT SYSTEMS INC
		CENTRAL INDEX KEY:			0001078075
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
		IRS NUMBER:				042837575
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-26251
		FILM NUMBER:		151008330

	BUSINESS ADDRESS:	
		STREET 1:		310 LITTLETON ROAD
		CITY:			WESTFORD
		STATE:			MA
		ZIP:			01886
		BUSINESS PHONE:		978-614-4000

	MAIL ADDRESS:	
		STREET 1:		310 LITTLETON ROAD
		CITY:			WESTFORD
		STATE:			MA
		ZIP:			01886
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>d87230ddefa14a.htm
<DESCRIPTION>NOTICE AND ACCESS
<TEXT>
Document 1 - file: d87230ddefa14a.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>g87230defa_pg02a.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: g87230defa_pg02a.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g87230defa_pg02b.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g87230defa_pg02b.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>g87230defa_pg02c.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: g87230defa_pg02c.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g87230defa_pg02d.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g87230defa_pg02d.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g87230defa_pg02e.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g87230defa_pg02e.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g87230defa_pg02f.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g87230defa_pg02f.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g87230defa_pg02g.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g87230defa_pg02g.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g87230defa_pg02h.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g87230defa_pg02h.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g87230defa_pg03.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g87230defa_pg03.jpg
</DOCUMENT> </SEC-DOCUMENT>