Keogh John W 4

4 · Chubb Ltd · Filed Mar 4, 2026

Insider Transaction Report

Form 4

Period: 2026-03-02

Chubb LtdCB

Keogh John W

President &COO

Transactions

Award
Common Shares
[F1]
2026-03-02+7,221→ 253,689.67 total
Award
Common Shares
[F2]
2026-03-02+7,221→ 260,910.67 total
Award
Performance Stock Units
[F3]
2026-03-02+21,663→ 21,663 total
Exercise: $0.00→ Common Shares (21,663 underlying)
Award
Performance Stock Units
[F4]
2026-03-02+21,663→ 43,326 total
Exercise: $0.00→ Common Shares (21,663 underlying)

Holdings

Common Shares
(indirect: By Trust)
9,792.66
Common Shares
(indirect: By Trust)
9,792.67
Performance Stock Units
[F5]
Exercise: $0.00→ Common Shares
91,514

Footnotes (5)

[F1]Restricted stock award pursuant to the Chubb Limited 2016 Long-Term Incentive Plan (the "Plan"). Stock vests, in whole or in part, subject to the satisfaction of certain service and performance-based criteria on the later of the third anniversary of the date of the award and the date of certification of satisfaction of performance-based criteria for the three-year performance period. 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, in whole or in part, subject to the satisfaction of certain service and performance-based criteria on the later of the third anniversary of the date of the award and the date of certification of satisfaction of performance-based criteria for the three-year performance period. 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]Award of performance stock units ("PSUs") pursuant to the Chubb Limited 2016 Long-Term Incentive Plan (the "Plan") that vests, in whole or in part, subject to the satisfaction of certain service and performance based criteria on the later of the third anniversary of the date of the award and the date of certification of satisfaction of performance based criteria for the three-year performance period. Each PSU represents a contingent right to receive one Common Share, and any PSUs that do not vest will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.
[F4]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, subject to the satisfaction of certain service and performance based criteria on the later of the third anniversary of the date of the award and the date of certification of satisfaction of performance based criteria for the three-year performance period. Each PSU represents a contingent right to receive one Common Share, and any PSUs that do not vest will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.
[F5]Total includes previously reported PSUs from other tranches with different vesting and expiration dates.

Signature

/s/ Samantha Froud, Attorney-in-Fact|2026-03-04

Documents

1 file

4
ownership.xmlPrimary
4