AMEREN CORP·4

Mar 4, 4:03 PM ET

RAINWATER GARY L 4

4 · AMEREN CORP · Filed Mar 4, 2009

Insider Transaction Report

Form 4
Period: 2009-03-02
RAINWATER GARY L
DirectorChairman & Chief Exec. Officer
Transactions
  • Tax Payment

    Common Stock, $.01 Par Value

    2009-03-02$23.78/sh2,811$66,84663,887 total
Holdings
  • Common Stock, $.01 Par Value

    (indirect: By 401(k))
    14,571
  • Common Stock, $.01 Par Value

    (indirect: By ESOP)
    1,805
  • Performance Units

    Exp: 2010-12-31Common Stock (19,735 underlying)
    19,735
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 hold period.

Documents

1 file
  • 4
    edgar.xmlPrimary

    PRIMARY DOCUMENT