MASTEC INC — Director's Dealing 2003

Sep 19, 2003

SEC Form 4/A — Form 4/A

Issuer: MASTEC INC (mtz)
CIK: 0000015615
Period of Report: 2003-08-14

Reporting Person: MAS JORGE (Director, 10% Owner)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2003-08-14	Stock Options (right to buy)	$7.74	A	38757	Acquired	2008-08-14	Common Stock (38757)	Direct
2003-08-14	Stock Options (Right to buy)	$7.74	A	211243	Acquired	2013-08-14	Common Stock (211243)	Direct

Footnotes

F1: Exempt stock option grant that vests over three years. First two years vest at 33%. Third year vests at 34%. Vesting begins twelve months after date of grant (08/14/2003).

F2: On August 18, 2003 the reporting person mistakenly entered the wrong expiration date for the options granted.The correct expiration date is 08/14/2008.

F3: Stock Option granted pursuant to the 2003 Employee Incentive Plan for no cash consideration.

F4: On August 18,2003 reporting person reported a grant of 250,000. 38,757 of the option grant are ISO's. 211,243 are Nonqualified options.