0001156375-21-000146.txt : 20210917 0001156375-21-000146.hdr.sgml : 20210917 20210917152924 ACCESSION NUMBER: 0001156375-21-000146 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210916 FILED AS OF DATE: 20210917 DATE AS OF CHANGE: 20210917 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CRONIN KATHLEEN M CENTRAL INDEX KEY: 0001259107 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31553 FILM NUMBER: 211260220 MAIL ADDRESS: STREET 1: 20 S. WACKER DR CITY: CHICAGO STATE: IL ZIP: 60606 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CME GROUP INC. CENTRAL INDEX KEY: 0001156375 STANDARD INDUSTRIAL CLASSIFICATION: SECURITY & COMMODITY BROKERS, DEALERS, EXCHANGES & SERVICES [6200] IRS NUMBER: 364459170 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 20 S. WACKER DR. CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 3129301000 MAIL ADDRESS: STREET 1: 20 S. WACKER DR. CITY: CHICAGO STATE: IL ZIP: 60606 FORMER COMPANY: FORMER CONFORMED NAME: CHICAGO MERCANTILE EXCHANGE HOLDINGS INC DATE OF NAME CHANGE: 20010802 4 1 wf-form4_163190695083549.xml FORM 4 X0306 4 2021-09-16 0 0001156375 CME GROUP INC. CME 0001259107 CRONIN KATHLEEN M 20 S. WACKER DRIVE CHICAGO IL 60606 0 1 0 0 Sr MD Gen Counsel & Corp Secr Common Stock Class A 2021-09-16 4 F 0 315 188.69 D 44368 D Ms. Kathleen Marie Cronin surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 9/16/2021. By: Margaret Austin Wright For: Kathleen Marie Cronin 2021-09-17