MASTEC INC — Director's Dealing 2011

Sep 6, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASTEC INC (MTZ)
CIK: 0000015615
Period of Report: 2011-09-02

Reporting Person: SORZANO JOSE S (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-09-02	Common Stock	M	17000	$13.87	Acquired	40944	Direct
2011-09-02	Common Stock	S	17000	$20.7	Disposed	23944	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-09-02	Non-Qualified Stock Option (right to buy)	$13.87	M	17000	Disposed	2013-12-16	Common Stock (17000)	Direct

Footnotes

F1: The options vested on December 16, 2004 and September 02, 2005.