VIASAT INC — Director's Dealing 2012

May 31, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: VIASAT INC (VSAT)
CIK: 0000797721
Period of Report: 2012-05-29

Reporting Person: Estes Steve (Vice President Human Resources)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-05-29	$.0001 par value common stock	M	3000	$0.00	Acquired	11870	Direct
2012-05-29	$.0001 par value common stock	F	1100	$42.39	Disposed	10770	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-05-29	restricted stock unit	$0.00	M	3000	Disposed		common stock (3000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
$.0001 par value common stock	971	Indirect

Footnotes

F1: This entry represents the number of shares of ViaSat, Inc. common stock withheld by the Issuer to satisfy the tax withholding obligation of the Reporting Person. These shares were not sold by the Reporting Person but were instead offset from the total number of vested shares received by the Reporting Person from the Issuer.

F2: The original restricted stock unit grant was for 12,000 restricted stock units on 05/28/2008. Subject to the reporting person's election to defer the receipt of the common stock, the units vest and convert into shares of common stock (on a 1 for 1 basis) at the rate of 1/4 on the 13th month anniversary of the grant date; 1/4 on the second anniversary of the grant date; 1/4 on the third anniversary of the grant date and 1/4 on the fourth anniversary of the grant date.

F3: Until vested, the restricted stock unit shall be subject to forfeiture in the event of termination of employment or service with the issuer.