BUNGERT MICHAEL G 4

4 · AON CORP · Filed Jan 4, 2005

Form 4

Period: 2005-01-01

Aon Re Inc. - President/CEO

Transactions

Tax Payment
Common Stock
2005-01-01$23.80/sh−757$18,013→ 73,788 total
Exercise/Conversion
Common Stock
2005-01-02$23.80/sh+2,250$53,539→ 79,214 total
Tax Payment
Common Stock
2005-01-01$23.80/sh−662$15,752→ 75,376 total
Exercise/Conversion
Common Stock
2005-01-01$23.80/sh+2,250$53,539→ 73,097 total
Award
Stock Award (Right to Receive)
2005-01-01+22,500→ 22,500 total
From: 2008-01-01Exp: 2015-01-01→ Common Stock (22,500 underlying)
Tax Payment
Common Stock
2005-01-02$23.80/sh−662$15,752→ 78,552 total
Tax Payment
Common Stock
2005-01-01$23.80/sh−802$19,084→ 72,295 total
Tax Payment
Common Stock
2005-01-02$23.80/sh−1,325$31,528→ 81,727 total
Exercise/Conversion
Common Stock
2005-01-02$23.80/sh+4,500$107,078→ 83,052 total

Holdings

Footnotes (5)

[F1]Shares of common stock acquired upon the vesting of a restricted stock award.
[F2]Includes 1,131 shares acquired under the Aon employee stock purchase plan.
[F3]Shares of common stock withheld by the issuer for the payment of withholding taxes in connection with the vesting of a restricted stock award.
[F4]The restricted stock award converts to shares of common stock on a 1-for-1 basis.
[F5]Awards will vest in accordance with the Aon Stock Incentive Plan as follows: 20% of the awards will vest on each of the third and tenth anniversaries of the date of grant, and 10% of the awards will vest on each of the fourth through ninth anniversaries of the date of grant.

Documents

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