George F. Ohsiek - 02 Mar 2026 Form 4 Insider Report for Chubb Ltd (CB)

Reporting relationship: Chief Accounting Officer
Issuer ticker: CB
Reported as of: 02 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 04 Mar 2026, 16:20:05 UTC
Prior SEC filing: 02 Mar 2026
Next SEC filing: 05 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Samantha Froud, Attorney-in-Fact

Key filing fact

George F. Ohsiek filed Form 4 for Chubb Ltd (CB) on 04 Mar 2026.

Key facts

This page summarizes George F. Ohsiek's Form 4 filing for Chubb Ltd (CB).
3 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 04 Mar 2026, 16:20.

Change

Previous filing in this sequence was filed on 02 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002035900 Primary reporting owner

Ohsiek George F.

Relationship: Chief Accounting Officer
Address: THE CHUBB BUILDING, 17 WOODBOURNE AVENUE, HAMILTON, BERMUDA
Signature: /s/ Samantha Froud, Attorney-in-Fact
Signature date: 04 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CB transaction

Common Shares

Award

Transaction value
Shares: +180
Change %: +1.1%
Price: $0.000000^*
Shares after: 16,936
Date: 02 Mar 2026
Ownership: Direct
Footnotes: F1

CB transaction

Common Shares

Award

Transaction value
Shares: +1,024
Change %: +6%
Price: $0.000000^*
Shares after: 17,960
Date: 02 Mar 2026
Ownership: Direct
Footnotes: F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

CB transaction Derivative

Options to Acquire Common Shares

Award

Transaction value
Shares: +1,605
Change %
Price: $0.000000^*
Shares after: 1,605
Date: 02 Mar 2026
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 1,605
Exercise price: $342.76
Footnotes: F3

CB holding Derivative

Options to Acquire Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 14,861
Date: 02 Mar 2026
Ownership: Direct
Underlying class: Common Shares
Underlying amount
Exercise price
Footnotes: F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Restricted stock award pursuant to the Chubb Limited 2016 Long-Term Incentive Plan (the "Plan"). Stock vests 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.

Footnote F2

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.

Footnote F3

Option award pursuant to the Plan. Options vest as follows: 1/3 on the first anniversary of the 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.

Footnote F4

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