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4//SEC Filing

SWAN BARBARA J 4

Accession 0001127602-10-014767

CIK 0000352541other

Filed

May 18, 8:00 PM ET

Accepted

May 19, 10:58 AM ET

Size

7.2 KB

Accession

0001127602-10-014767

Insider Transaction Report

Form 4
Period: 2010-05-17
SWAN BARBARA J
EXECUTIVE VICE PRESIDENT
Transactions
  • Award

    Deferred Common Stock

    2010-05-17$34.12/sh+312.86$10,67527,337.655 total
    Exercise: $0.00Common Stock (312.86 underlying)
Holdings
  • Common Stock

    14,904.794
  • Common Stock

    (indirect: By 401(k))
    7,402.149
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.

Issuer

ALLIANT ENERGY CORP

CIK 0000352541

Entity typeother

Related Parties

1
  • filerCIK 0001209112

Filing Metadata

Form type
4
Filed
May 18, 8:00 PM ET
Accepted
May 19, 10:58 AM ET
Size
7.2 KB