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: Wayland Joseph F (Executive Vice President and*)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-03-03	Common Shares	A	2036	—	Acquired	85667.354	Direct
2025-03-03	Common Shares	A	2036	—	Acquired	87703.354	Direct
2025-03-04	Common Shares	S	10000	$286.96	Disposed	77703.354	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-03-03	Performance Stock Units	$0	A	8148	Acquired		Common Shares (8148)	Direct
2025-03-03	Performance Stock Units	$0	A	8148	Acquired		Common Shares (8148)	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Performance Stock Units	$0		Common Shares ()	17268	Direct

Footnotes

F1: Restricted stock award pursuant to the Chubb Limited 2016 Long-Term Incentive Plan (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.

F2: 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.

F3: The Common Shares reported herein as being sold were sold at a range of between $286.918 and $287.040 per share. The sale price reported above represents the weighted average sale price for the reported transaction and has been rounded to the nearest cent. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range.

F4: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F5: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F6: Total includes previously reported PSUs from other tranches with different vesting and expiration dates.