0000919574-11-006441.txt : 20111116 0000919574-11-006441.hdr.sgml : 20111116 20111116180541 ACCESSION NUMBER: 0000919574-11-006441 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20111114 FILED AS OF DATE: 20111116 DATE AS OF CHANGE: 20111116 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Bannasch Eric CENTRAL INDEX KEY: 0001533930 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-26251 FILM NUMBER: 111211055 MAIL ADDRESS: STREET 1: C/O CADIAN CAPITAL MANAGEMENT LLC STREET 2: 461 FIFTH AVENUE, 24TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10017 ISSUER: 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 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CADIAN CAPITAL MANAGEMENT, LLC CENTRAL INDEX KEY: 0001423686 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-26251 FILM NUMBER: 111211056 BUSINESS ADDRESS: STREET 1: 461 FIFTH AVENUE STREET 2: 24TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10017 BUSINESS PHONE: 212-792-8811 MAIL ADDRESS: STREET 1: 461 FIFTH AVENUE STREET 2: 24TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10017 4 1 p1243839.xml CADIAN/NETSCOUT X0304 4 2011-11-14 0 0001078075 NETSCOUT SYSTEMS INC NTCT 0001423686 CADIAN CAPITAL MANAGEMENT, LLC 461 FIFTH AVENUE 24TH FLOOR NEW YORK NY 10017 0 0 1 0 0001533930 Bannasch Eric C/O CADIAN CAPITAL MANAGEMENT LLC 461 FIFTH AVENUE, 24TH FLOOR NEW YORK NY 10017 0 0 1 0 Common Stock 2011-11-14 4 P 0 16175 16.4402 A 4196674 I See Footnote These securities are held in the accounts of several investment partnerships and investment funds (collectively, the "Investment Vehicles") for which Cadian Capital Management LLC ("Cadian") serves as investment manager. Eric Bannasch is the managing member of Cadian. Cadian and Mr. Bannasch may be deemed to beneficially own the securities held by the Investment Vehicles by virtue of Cadian's position as investment manager of the Investment Vehicles and Mr. Bannasch's status as the managing member of Cadian. (+) Each of the Reporting Person and the joint filer (individually, each a "Reporting Person" and collectively, the "Reporting Persons") disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. The Reporting Persons affirmatively disclaim being a "group" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended. Cadian Capital Management LLC(+), By: /s/ Eric Bannasch, Managing Member 2011-11-16 /s/ Eric Bannasch(+) 2011-11-16