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4//SEC Filing

BIRDSONG JERRE E 4

Accession 0001002910-12-000004

CIK 0001002910other

Filed

Jan 18, 7:00 PM ET

Accepted

Jan 19, 3:11 PM ET

Size

9.6 KB

Accession

0001002910-12-000004

Insider Transaction Report

Form 4
Period: 2012-01-17
BIRDSONG JERRE E
Vice President and Treasurer
Transactions
  • Tax Payment

    Common Stock, $.01 Par Value

    2012-01-17$28.89/sh667$19,27011,459 total
  • Exercise/Conversion

    Common Stock, $.01 Par Value

    2012-01-17+1,15212,611 total
  • Exercise/Conversion

    Performance Units

    2012-01-171,8192,341 total
    Exp: 2011-12-31Common Stock (1,819 underlying)
Holdings
  • Common Stock, $.01 Par Value

    (indirect: By 401(k))
    2,366
Footnotes (4)
  • [F1]Amount includes a total of 243 shares acquired monthly from January through December 2011 at prices ranging from $26.91 to $33.41 per share.
  • [F2]Sold to cover Mr. Birdsong's tax liability for acquiring performance shares that have vested.
  • [F3]Amount includes a total of 560 shares acquired during the first through fourth quarters of 2011 through reinvested dividends at prices ranging from $28.21 to $33.41 per share.
  • [F4]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.

Issuer

AMEREN CORP

CIK 0001002910

Entity typeother

Related Parties

1
  • filerCIK 0001190094

Filing Metadata

Form type
4
Filed
Jan 18, 7:00 PM ET
Accepted
Jan 19, 3:11 PM ET
Size
9.6 KB