0001002910-21-000066.txt : 20210301 0001002910-21-000066.hdr.sgml : 20210301 20210301163755 ACCESSION NUMBER: 0001002910-21-000066 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210225 FILED AS OF DATE: 20210301 DATE AS OF CHANGE: 20210301 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Nwamu Chonda J CENTRAL INDEX KEY: 0001764398 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14756 FILM NUMBER: 21698503 MAIL ADDRESS: STREET 1: 1901 CHOUTEAU AVENUE STREET 2: P.O. BOX 66149 CITY: ST. LOUIS STATE: MO ZIP: 63166-6149 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AMEREN CORP CENTRAL INDEX KEY: 0001002910 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931] IRS NUMBER: 431723446 STATE OF INCORPORATION: MO FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1901 CHOUTEAU AVE STREET 2: MC 1310 CITY: ST LOUIS STATE: MO ZIP: 63166-6149 BUSINESS PHONE: 314-621-3222 MAIL ADDRESS: STREET 1: 1901 CHOUTEAU AVE STREET 2: MC 1310 CITY: ST LOUIS STATE: MO ZIP: 63103 4 1 wf-form4_161463466011454.xml FORM 4 X0306 4 2021-02-25 0 0001002910 AMEREN CORP AEE 0001764398 Nwamu Chonda J P.O. BOX 66149 ST. LOUIS MO 63166-6149 0 1 0 0 SVP, GC & Secretary Common Stock, $.01 Par Value 251 I By 401K Common Stock, $.01 Par Value 2021-02-25 4 S 0 2300 72 D 17885 D Common Stock, $.01 Par Value 2021-02-26 4 F 0 1782 70.27 D 16103 D Represents the estimated number of share equivalents held by the reporting person in the unitized stock fund included in the Ameren Corporation Savings Investment Plan as of February 28, 2021. Shares withheld by the issuer to satisfy tax withholding obligations arising in connection with the vesting of performance share units and restricted stock units. Jonathan T. Shade, Asst. Secy. for Ameren Corporation, attorney-in-fact for Chonda J. Nwamu 2021-03-01