Chubb Ltd — Director's Dealing 2025

Mar 5, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Chubb Ltd (CB)
CIK: 0000896159
Period of Report: 2025-03-03

Reporting Person: Johns Bryce L. (Senior Vice President,*)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-03-03	Common Shares	A	1748	—	Acquired	19279	Direct
2025-03-03	Common Shares	A	1748	—	Acquired	21027	Direct
2025-03-03	Common Shares	A	1136	—	Acquired	22163	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-03-03	Options to Acquire Common Shares	$289.69	A	4661	Acquired	2035-03-03	Common Shares (4661)	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Options to Acquire Common Shares	$		Common Shares ()	12627	Direct

Footnotes

F1: Restricted Stock Units ("RSUs") awarded pursuant to the Chubb Limited 2016 Long-Term Incentive Plan (the "Plan"). The RSUs vest as follows: 1/4 on the first anniversary of the date of the award, 1/4 on the second anniversary of the date of the award, 1/4 on the third anniversary of the date of the award and 1/4 on the fourth anniversary of the date of the award. Upon vesting, one Common Share will be delivered for each vested RSU.

F2: Total includes 85 and 22 Common Shares purchased on 6/30/2024 and 12/31/2024, respectively, pursuant to the Chubb Ltd. Employee Stock Purchase Plan, which meets the requirements of Rule 16b-3.

F3: Restricted stock award pursuant to the Plan. Stock vests on the third anniversary of the date of the award subject to the satisfaction of certain service and performance based criteria. Dividends shall be accumulated and distributed only when, and to the extent, that the shares have vested.

F4: Restricted stock award pursuant to the Plan, representing a premium performance award with respect to the performance-based restricted stock awards described above. Stock vests on the third anniversary of the date of the award, subject to the satisfaction of certain service and performance based criteria. Shares will not be entitled to vote until vested. Dividends shall be accumulated and distributed only when, and to the extent, that the shares have vested.

F5: Option award pursuant to the Plan. Options vest as follows: 1/3 on the first anniversary of date of the award, 1/3 on the second anniversary of the date of the award and 1/3 on the third anniversary of the date of the award.

F6: Total includes previously reported options from other tranches with different exercise prices, vesting and expiration dates.