COLE DAVID L 4

4 · AON CORP · Filed Sep 2, 2005

Form 4

Period: 2005-08-31

VSC - Chairman/CEO

Transactions

Sale
Common Stock
2005-08-31$29.61/sh−39,469$1,168,874→ 131,347 total
Exercise/Conversion
Common Stock
2005-08-31$22.12/sh+32,999$729,938→ 164,346 total
Exercise/Conversion
Common Stock
2005-08-31$23.94/sh+39,469$944,789→ 170,816 total
Exercise/Conversion
Employee Stock Option (Right to Buy)
2005-08-31−32,999→ 67,001 total
Exercise: $22.12Exp: 2013-02-11→ Common Stock (32,999 underlying)
Sale
Common Stock
2005-08-31$29.61/sh−32,999$977,265→ 131,347 total
Exercise/Conversion
Employee Stock Option (Right to Buy)
2005-08-31−39,469→ 0 total
Exercise: $23.94Exp: 2010-02-11→ Common Stock (39,469 underlying)

Holdings

Footnotes (4)

[F1]Includes 2,422 shares acquired under the Aon employee stock purchase plan and 24,097 shares held in a joint brokerage account with the reporting person's spouse.
[F2]Vesting of these options occurred in accordance with the terms of the Aon Stock Incentive Plan as follows: thirty-three percent (33%) of the options vested on each of the second and fourth anniversaries of the date of grant, and thirty-four percent (34%) of the options vested on the third anniversary of the date of grant. The date of grant was February 11, 2000.
[F3]Stock option granted pursuant to the Aon Stock Incentive Plan.
[F4]Vesting of these options occurred in accordance with the terms of the Aon Stock Incentive Plan as follows: thirty-three percent (33%) of the options vested on each of the second and fourth anniversaries of the date of grant, and thirty-four percent (34%) of the options vested on the third anniversary of the date of grant. The date of grant was April 9, 2003.

Documents

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