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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001002910-21-000123
Filing Date
2021-12-16
Accepted
2021-12-16 16:43:29
Documents
1
Period of Report
2021-12-14

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_163969099468400.html 4  
1 FORM 4 wf-form4_163969099468400.xml 4 3415
  Complete submission text file 0001002910-21-000123.txt   4768
Mailing Address 1901 CHOUTEAU AVE MC 1310 ST LOUIS MO 63103
Business Address 1901 CHOUTEAU AVE MC 1310 ST LOUIS MO 63166-6149 314-621-3222
AMEREN CORP (Issuer) CIK: 0001002910 (see all company filings)

IRS No.: 431723446 | State of Incorp.: MO | Fiscal Year End: 1231
SIC: 4931 Electric & Other Services Combined

Mailing Address 2775 SANDERS RD NORTHBROOK IL 60062-6127
Business Address
BRUNE CATHERINE S (Reporting) CIK: 0001199579 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-14756 | Film No.: 211498249