0001209191-22-015591.txt : 20220303 0001209191-22-015591.hdr.sgml : 20220303 20220303170109 ACCESSION NUMBER: 0001209191-22-015591 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220301 FILED AS OF DATE: 20220303 DATE AS OF CHANGE: 20220303 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Hinson Roger Mack CENTRAL INDEX KEY: 0001826596 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12111 FILM NUMBER: 22710020 MAIL ADDRESS: STREET 1: C/O MEDNAX, INC. STREET 2: 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 2022-03-01 0 0000893949 MEDNAX, INC. MD 0001826596 Hinson Roger Mack 1301 CONCORD TERRACE SUNRISE FL 33323 0 1 0 0 Pres., PDX & OBX Medical Group Common Stock 2022-03-01 4 F 0 10244 23.47 D 109457 D Represents 10,244 restricted shares withheld for payment of taxes upon vesting of shares. Includes 12,246 restricted shares granted pursuant to the Issuer's Amended and Restated 2008 Incentive Compensation Plan in connection with achievement in excess of target of specified performance-based criteria for the performance period from January 1, 2021 through December 31, 2021. Also includes 64 shares acquired by reporting person through Issuer's Employee Stock Purchase Plan since the last Form 4 filing. /s/ Dominic J. Andreano, Attorney-in-Fact 2022-03-03