MASTEC INC — Director's Dealing 2012

Mar 21, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASTEC INC (MTZ)
CIK: 0000015615
Period of Report: 2012-03-19

Reporting Person: MAS JOSE RAMON (Director, CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-03-19	Common Stock	A	40388	—	Acquired	1181309	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	92520	Indirect
Common Stock	1114251	Indirect

Footnotes

F1: Shares owned of record by the Jorge Mas Canosa Freedom Foundation, Inc., a Florida not-for-profit corporation (the "Freedom Foundation") of which Mr. Jose Ramon Mas is the Secretary. Mr. Jose Ramon Mas disclaims beneficial ownership of all shares owned by the Freedom Foundation.

F2: Shares owned of record by Jose Ramon Mas Holdings I Limited Partnership, a Texas limited partnership ("Jose Ramon Mas Holdings"). The sole general partner of Jose Ramon Mas Holdings is Jose Ramon Mas Holdings Corporation, a Texas corporation that is wholly-owned by Mr. Jose Ramon Mas.