0001002910-12-000070.txt : 20120229
0001002910-12-000070.hdr.sgml : 20120229
20120229154105
ACCESSION NUMBER: 0001002910-12-000070
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20120228
FILED AS OF DATE: 20120229
DATE AS OF CHANGE: 20120229
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: NASLUND CHARLES D
CENTRAL INDEX KEY: 0001190109
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-14756
FILM NUMBER: 12652493
MAIL ADDRESS:
STREET 1: 1901 CHOUTEAU AVENUE MC-1310
CITY: ST. LOUIS
STATE: MO
ZIP: 63103
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 1370
CITY: ST LOUIS
STATE: MO
ZIP: 63166-6149
BUSINESS PHONE: 314-621-3222
MAIL ADDRESS:
STREET 1: 1901 CHOUTEAU AVE
STREET 2: MC 1370
CITY: ST LOUIS
STATE: MO
ZIP: 63103
4
1
edgar.xml
PRIMARY DOCUMENT
X0304
4
2012-02-28
0001002910
AMEREN CORP
AEE
0001190109
NASLUND CHARLES D
P.O. BOX 66149
ST. LOUIS
MO
63166-6149
0
0
0
1
Sr VP of Subsidiary
Common Stock, $.01 Par Value
3152
I
By 401(K)
Common Stock, $.01 Par Value
4612
I
By ESOP
Common Stock, $.01 Par Value
2012-02-28
4
F
0
3588
31.97
D
14071
D
Common Stock, $.01 Par Value
2012-02-28
4
M
0
4865
0
A
18936
D
Performance Units
Common Stock
3739
3739
D
Sold to cover Mr. Naslund's tax liability for acquiring performance shares that have vested.
Each performance unit represents a contingent right to receive one share of Ameren common stock. The performance units vest after a two year holding period.
G. L. Waters, Asst. Secy. of Ameren Corporation, attorney in fact for Charles D. Naslund
2012-02-29