AMEREN CORP 4
4 · AMEREN CORP · Filed Mar 3, 2011
Insider Transaction Report
Form 4
AMEREN CORPAEE
SERRI ANDREW M
Other
Transactions
- Tax Payment
Common Stock, $.01 Par Value
2011-03-01$27.96/sh−335$9,367→ 11,331 total - Sale
Common Stock, $.01 Par Value
2011-03-02$27.62/sh−3,197$88,301→ 3,080 total(indirect: By 401(k))
Holdings
- 3,978
Performance Units
→ Common Stock (3,978 underlying)
Footnotes (2)
- [F1]Amount includes a total of 56 shares acquired monthly from January through February 2011 from $27.77 to $28.69 per share.
- [F2]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.