0001181431-13-048465.txt : 20130910 0001181431-13-048465.hdr.sgml : 20130910 20130910173555 ACCESSION NUMBER: 0001181431-13-048465 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130907 FILED AS OF DATE: 20130910 DATE AS OF CHANGE: 20130910 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: SZABADOS MICHAEL CENTRAL INDEX KEY: 0001232884 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-26251 FILM NUMBER: 131089046 MAIL ADDRESS: STREET 1: 271 MATTISON DRIVE CITY: CONCORD STATE: MA ZIP: 01742 4 1 rrd390068.xml FORM 4 X0306 4 2013-09-07 0 0001078075 NETSCOUT SYSTEMS INC NTCT 0001232884 SZABADOS MICHAEL C/O NETSCOUT SYSTEMS, INC. 310 LITTLETON ROAD WESTFORD MA 01886 0 1 0 0 Chief Operating Officer Common Stock 2013-09-07 4 M 0 8400 A 49518 D Common Stock 2013-09-07 4 F 0 2739 24.55 D 46779 D Restricted Stock Unit 2013-09-07 4 M 0 8400 D 2013-09-07 Common Stock 8400 74030 D The shares of Common Stock were acquired upon the vesting of certain Restricted Stock Units previously granted to the reporting person. Price is N/A. The shares of Common Stock were withheld to satisfy the reporting person's tax withholding obligation upon the vesting of restricted stock units. Represents the closing price of the Company's Common Stock on September 6, 2013. Date is N/A. /s/ Michael Szabados 2013-09-10