0000899243-15-009775.txt : 20151214 0000899243-15-009775.hdr.sgml : 20151214 20151214161522 ACCESSION NUMBER: 0000899243-15-009775 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20151211 FILED AS OF DATE: 20151214 DATE AS OF CHANGE: 20151214 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: 151286145 MAIL ADDRESS: STREET 1: 271 MATTISON DRIVE CITY: CONCORD STATE: MA ZIP: 01742 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2015-12-11 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 2015-12-11 4 M 0 50 A 50545 D Restricted Stock Unit 2015-12-11 4 M 0 50 D 2015-12-11 Common Stock 50 71359 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. Date is N/A. /s/ Michael Szabados 2015-12-14