RAINWATER GARY L 4
4 · AMEREN CORP · Filed Mar 2, 2010
Insider Transaction Report
Form 4
AMEREN CORPAEE
RAINWATER GARY L
DirectorChairman & Chief Exec. Officer
Transactions
- Tax Payment
Common Stock, $.01 Par Value
2010-03-01$24.71/sh−2,015$49,791→ 65,842 total
Holdings
- 15,954(indirect: By 401(k))
Common Stock, $.01 Par Value
- 1,958(indirect: By ESOP)
Common Stock, $.01 Par Value
- 38,481
Performance Units
→ Common Stock (38,481 underlying)
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.