0001181431-13-034276.txt : 20130611 0001181431-13-034276.hdr.sgml : 20130611 20130611193248 ACCESSION NUMBER: 0001181431-13-034276 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130608 FILED AS OF DATE: 20130611 DATE AS OF CHANGE: 20130611 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: DOWNING JOHN CENTRAL INDEX KEY: 0001232878 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-26251 FILM NUMBER: 13907400 MAIL ADDRESS: STREET 1: 310 LITTLETON ROAD CITY: WESTFORD STATE: MA ZIP: 01886 4 1 rrd383081.xml FORM 4 X0306 4 2013-06-08 0 0001078075 NETSCOUT SYSTEMS INC NTCT 0001232878 DOWNING JOHN C/O NETSCOUT SYSTEMS, INC. 310 LITTLETON ROAD WESTFORD MA 01886 0 1 0 0 SVP, WorldwideSalesOperations Common Stock 2013-06-08 4 M 0 8501 A 74519 D Common Stock 2013-06-08 4 F 0 2772 24.35 D 71747 D Restricted Stock Unit 2013-06-08 4 M 0 8501 D 2013-06-08 Common Stock 8501 35588 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 June 7, 2013. Includes 2,035 shares of Common Stock acquired under the Company's Amended and Restated 2011 Employee Stock Purchase Plan. Date is N/A. /s/ John Downing 2013-06-11