0001209191-18-032648.txt : 20180523 0001209191-18-032648.hdr.sgml : 20180523 20180523165517 ACCESSION NUMBER: 0001209191-18-032648 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180521 FILED AS OF DATE: 20180523 DATE AS OF CHANGE: 20180523 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: 18855643 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 2018-05-21 0 0000893949 MEDNAX, INC. MD 0001479017 Lopez-Blanco Vivian 1301 CONCORD TERRACE SUNRISE FL 33323 0 1 0 0 Chief Financial Officer Common Stock 2018-05-21 4 M 0 40000 25.14 A 147985.24 D Common Stock 2018-05-21 4 F 0 26058 46.60 D 121927.24 D Stock Options (Right to Buy) 25.14 2018-05-21 4 M 0 40000 25.14 A 2011-05-27 2018-05-27 Common Stock 40000 0 D Represents a "net exercise" of outstanding stock options. The reporting person received 13,942 shares of common stock upon the net exercise of 40,000 stock options with 26,058 shares withheld for payment of the exercise price and taxes, based on the market price of Issuer's common stock at the time of the option exercise. /s/ Dominic J. Andreano, Attorney-in-Fact 2018-05-23