0001209191-18-034781.txt : 20180601 0001209191-18-034781.hdr.sgml : 20180601 20180601172945 ACCESSION NUMBER: 0001209191-18-034781 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180601 FILED AS OF DATE: 20180601 DATE AS OF CHANGE: 20180601 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Lopez-Blanco Vivian CENTRAL INDEX KEY: 0001479017 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12111 FILM NUMBER: 18876135 MAIL ADDRESS: STREET 1: 1301 CONCORD TERRACE CITY: SUNRISE STATE: FL ZIP: 33323 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MEDNAX, INC. CENTRAL INDEX KEY: 0000893949 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-HOSPITALS [8060] IRS NUMBER: 263667538 STATE OF INCORPORATION: FL FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1301 CONCORD TERRACE CITY: SUNRISE STATE: FL ZIP: 33323 BUSINESS PHONE: 9543840175 MAIL ADDRESS: STREET 1: 1301 CONCORD TERRACE CITY: SUNRISE STATE: FL ZIP: 33323 FORMER COMPANY: FORMER CONFORMED NAME: PEDIATRIX MEDICAL GROUP INC DATE OF NAME CHANGE: 19950801 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2018-06-01 0 0000893949 MEDNAX, INC. MD 0001479017 Lopez-Blanco Vivian 1301 CONCORD TERRACE SUNRISE FL 33323 0 1 0 0 Chief Financial Officer Common Stock 2018-06-01 4 F 0 7395 45.85 D 114532.24 D Represents 7,395 shares of common stock withheld for payment of taxes upon vesting of shares previously reported. /s/ Dominic J. Andreano, Attorney-in-Fact 2018-06-01