0001181431-13-016971.txt : 20130314 0001181431-13-016971.hdr.sgml : 20130314 20130314170056 ACCESSION NUMBER: 0001181431-13-016971 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130312 FILED AS OF DATE: 20130314 DATE AS OF CHANGE: 20130314 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DONAHUE ROBERT E CENTRAL INDEX KEY: 0001276013 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-26251 FILM NUMBER: 13691108 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 4 1 rrd374143.xml FORM 4 X0306 4 2013-03-12 0 0001078075 NETSCOUT SYSTEMS INC NTCT 0001276013 DONAHUE ROBERT E C/O NETSCOUT SYSTEMS, INC. 310 LITTLETON ROAD WESTFORD MA 01886 1 0 0 0 Restricted Stock Unit 2013-03-12 4 A 0 1301 A Common Stock 1301 1301 D Price is N/A. All of the Restricted Stock Units vest on the date of the Company's Annual Meeting to occur in 2013, provided that during the period from the date of grant through the date of such Annual Meeting, the reporting person attends at least 75% of the meetings, collectively, of the Board and any committee of the Board of which the reporting person is a member. In the event that the attendance requirements are not met, the Restricted Stock Units will not become vested until 3/12/16. Date is N/A. /s/ Robert E. Donahue 2013-03-14