MERCURY SYSTEMS INC — Director's Dealing 2012

Jul 18, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MERCURY COMPUTER SYSTEMS INC (MRCY)
CIK: 0001049521
Period of Report: 2012-07-17

Reporting Person: HAINES GERALD M II (SVP, Corporate Development)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-07-17	Common Stock	S	4415	$12.54	Disposed	72701	Direct

Footnotes

F1: The disposition of shares was to cover the required tax withholding triggered by the vesting of restricted stock.

F2: Includes 419 shares purchased on June 29, 2012 through the Employee Stock Purchase Plan.