Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001104659-25-027823
Filing Date
2025-03-25
Accepted
2025-03-25 17:14:20
Documents
3

Document Format Files

Seq Description Document Type Size
1 DEFA14A tm252331d4_defa14a.htm DEFA14A 12488
2 GRAPHIC tm252331d4_defa14aimg001.jpg GRAPHIC 378432
3 GRAPHIC tm252331d4_defa14aimg002.jpg GRAPHIC 158272
  Complete submission text file 0001104659-25-027823.txt   752840
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 (Filer) CIK: 0001002910 (see all company filings)

EIN.: 431723446 | State of Incorp.: MO | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-14756 | Film No.: 25769285
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)