AMEREN CORP·4

Feb 28, 4:52 PM ET

MUELLER MICHAEL G 4

4 · AMEREN CORP · Filed Feb 28, 2011

Insider Transaction Report

Form 4
Period: 2011-02-24
Transactions
  • Award

    Performance Units

    2011-02-24+1,3262,363 total
    Exp: 2011-12-31Common Stock (1,326 underlying)
Holdings
  • Common Stock, $.01 Par Value

    (indirect: By ESOP)
    127
  • Common Stock, $.01 Par Value

    (indirect: Custodian for Son)
    57
  • Common Stock, $.01 Par Value

    (indirect: By 401(k))
    1,738
  • Common Stock, $.01 Par Value

    (indirect: Custodian for Daughter #1)
    67
  • Common Stock, $.01 Par Value

    (indirect: Custodian for Daughter #2)
    80
  • Common Stock, $.01 Par Value

    9,416
Footnotes (1)
  • [F1]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.

Documents

1 file
  • 4
    edgar.xmlPrimary

    PRIMARY DOCUMENT