SWAN BARBARA J 4
4 · ALLIANT ENERGY CORP · Filed May 19, 2010
Insider Transaction Report
Form 4
SWAN BARBARA J
EXECUTIVE VICE PRESIDENT
Transactions
- Award
Deferred Common Stock
2010-05-17$34.12/sh+312.86$10,675→ 27,337.655 totalExercise: $0.00→ Common Stock (312.86 underlying)
Holdings
- 14,904.794
Common Stock
- 7,402.149(indirect: By 401(k))
Common Stock
Footnotes (3)
- [F1]Includes shares acquired under the company's dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.
- [F2]Reflects 401(k) holdings as of this filing date.
- [F3]Units are to be settled upon reporting person's retirement.