Chubb Ltd — Director's Dealing 2010

Mar 8, 2010

SEC Form 4/A — Form 4/A

Issuer: ACE Ltd (ACE)
CIK: 0000896159
Period of Report: 2010-02-26

Reporting Person: GREENBERG EVAN G (Director, Chairman & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-02-26	Common Shares	F	5156	$49.99	Disposed	613469	Direct
2010-02-27	Common Shares	F	4247	$49.99	Disposed	609222	Direct
2010-02-28	Common Shares	F	6537	$49.99	Disposed	602685	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Shares	154	Indirect
Common Shares	9981	Indirect
Common Shares	9981	Indirect

Footnotes

F1: Common Shares being withheld in order to pay tax liability.

F2: This Form 4/A is being filed to correct an administrative error in the calculation of the number of shares withheld from the reporting person.