SULLIVAN STEVEN R 4
4 · AMEREN CORP · Filed Feb 29, 2012
Insider Transaction Report
Form 4
AMEREN CORPAEE
SULLIVAN STEVEN R
Sr. VP, Secretary & GC
Transactions
- Tax Payment
Common Stock, $.01 Par Value
2012-02-28$31.97/sh−3,834$122,573→ 15,162 total - Exercise/Conversion
Common Stock, $.01 Par Value
2012-02-28+4,420→ 19,582 total
Holdings
- 1,360(indirect: By 401(k))
Common Stock, $.01 Par Value
- 22(indirect: By ESOP)
Common Stock, $.01 Par Value
- 6,071
Performance Units
→ Common Stock (6,071 underlying)
Footnotes (2)
- [F1]Sold to cover Mr. Sullivan's tax liability for acquiring performance shares that have vested.
- [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.