NETSCOUT SYSTEMS INC — Director's Dealing 2012

Aug 23, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: NETSCOUT SYSTEMS INC (NTCT)
CIK: 0001078075
Period of Report: 2012-08-21

Reporting Person: MCGUIGAN STUART M (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-08-21	Common Stock	M	5774	—	Acquired	32014	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-08-21	Restricted Stock Unit	$	M	5774	Disposed		Common Stock (5774)	Direct

Footnotes

F1: The shares of Common Stock were acquired upon the vesting of certain Restricted Stock Units previously granted to the reporting person.

F2: Price is N/A.

F3: Date is N/A.