Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0002093849-26-000002
Filing Date
2026-02-09
Accepted
2026-02-09 20:42:17
Documents
1
Period of Report
2026-02-05

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1770687735.html 4  
1 FORM 4 wk-form4_1770687735.xml 4 6256
  Complete submission text file 0002093849-26-000002.txt   7685
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)

EIN.: 431723446 | State of Incorp.: MO | Fiscal Year End: 1231
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)

Mailing Address 1901 CHOUTEAU AVENUE SAINT LOUIS MO 63103
Business Address
Martin Ryan J (Reporting) CIK: 0002093849 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-14756 | Film No.: 26613143