0001209191-21-018312.txt : 20210305 0001209191-21-018312.hdr.sgml : 20210305 20210305172134 ACCESSION NUMBER: 0001209191-21-018312 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210304 FILED AS OF DATE: 20210305 DATE AS OF CHANGE: 20210305 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Dwyer Robert J CENTRAL INDEX KEY: 0001307141 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08106 FILM NUMBER: 21719632 MAIL ADDRESS: STREET 1: 880 SOUTH OCEAN BOULEVARD CITY: PALM BEACH STATE: FL ZIP: 33480 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MASTEC INC CENTRAL INDEX KEY: 0000015615 STANDARD INDUSTRIAL CLASSIFICATION: WATER, SEWER, PIPELINE, COMM AND POWER LINE CONSTRUCTION [1623] IRS NUMBER: 650829355 STATE OF INCORPORATION: FL FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 800 S. DOUGLAS ROAD STREET 2: 12TH FLOOR CITY: CORAL GABLES STATE: FL ZIP: 33134 BUSINESS PHONE: 3055991800 MAIL ADDRESS: STREET 1: 800 S. DOUGLAS ROAD STREET 2: 12TH FLOOR CITY: CORAL GABLES STATE: FL ZIP: 33134 FORMER COMPANY: FORMER CONFORMED NAME: BURNUP & SIMS INC DATE OF NAME CHANGE: 19920703 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-03-04 0 0000015615 MASTEC INC MTZ 0001307141 Dwyer Robert J 880 SOUTH OCEAN BOULEVARD PALM BEACH FL 33480 1 0 0 0 Common Stock 2021-03-04 5 G 0 E 1115 0.00 D 15172 D Common Stock 2021-03-04 5 G 0 E 135 0.00 D 15037 D Represents shares donated to Villanova University. Represents shares donated to Niagara University. Albert de Cardenas For: Robert Dwyer 2021-03-05