Chubb Limited (CB)Chief Accounting Officer sold ~$250K

~$250K

Approx. value · 770 sh @ $325.21

17K

Holds after · shares reported

Traded

Mar 6, 2026

Filed

Mar 10, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Dec 2, 2025InsiderOfficer sold ~$254K of CB shares in the open market
2. Jan 9, 2026CongressDisclosed purchase of CB — reported range $1,001 - $15,000
3. Feb 3, 2026Company filing · Form 8-K · ResultsReported its results
4. Feb 5, 2026InsiderCEO sold ~$4.99M of CB shares in the open market
5. Feb 6, 2026Insider · 1 personInsiders: 2 sales (~$9.2M)
6. Feb 12, 2026Insider · 2 peopleInsiders: 2 sales (~$5.4M)
7. Feb 13, 2026Insider · Their largest sale since 2025Officer sold ~$1.26M of CB shares in the open market
8. Mar 3, 2026Court · District Court, District of ColumbiaSecurities lawsuit filed: AS YOU SOW v. CHUBB LIMITED
9. Mar 3, 2026InsiderOfficer sold ~$2.57M of CB shares in the open market
10. Mar 4, 2026InsiderOfficer sold ~$505K of CB shares in the open market
11. Mar 6, 2026 · this disclosureInsiderOfficer sold ~$250K of CB shares in the open market

What came next

1. Mar 10, 2026Company filing · Form 8-K · Bylaws or charterChanged its bylaws, charter or fiscal year
2. Mar 19, 2026InsiderDirector sold ~$659K of CB shares in the open market
3. Mar 26, 20265% stakeThe Vanguard Group reported a passive stake (13G)
4. Mar 26, 2026CongressDisclosed partial sale of CB — reported range $15,001 - $50,000
5. Mar 31, 2026CongressDisclosed purchase of CB — reported range $1,001 - $15,000
6. Apr 21, 2026Company filing · Form 8-K · ResultsReported its results
7. Apr 28, 20265% stakeVanguard Capital Management reported a passive stake (13G) of 6.9%
8. May 15, 2026CongressDisclosed sale of CB — reported range $1,001 - $15,000
9. May 21, 2026Company filing · Form 8-K · Executive change, Bylaws or charterChanged a top executive or board member, and changed its bylaws, charter or fiscal year (and 1 more item)“Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangement of Certain Officers (e) At the Chubb Limited (“Company”) Annual General Meeting of Shareholders (“AGM”) held on May 21, 2026, the Company’s shareholders approved the Chubb Limited 2016 Long-Term Incentive Plan, as amended and restated (“LTIP”).”
10. May 21, 2026InsiderDirector sold ~$190K of CB shares in the open market
11. May 27, 2026Insider · 1 personInsiders: 2 sales (~$7.4M)
12. Jun 8, 2026InsiderOfficer sold ~$1.25M of CB shares in the open market

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Chubb Limited

For Chubb Limited, OQRO holds 2 insider filings (SEC Form 4 or Form 144), 6 Congress trade reports and 52 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its CB page.

Other recent filings by George F. Ohsiek, Chief Accounting Officer

• SEC Form 4 at Chubb Limited (CB)Feb 17, 2026
• SEC Form 4 at Chubb Limited (CB)Feb 17, 2026
• SEC Form 4 at Chubb Limited (CB)Mar 18, 2025
• SEC Form 4 at Chubb Limited (CB)Feb 12, 2025

The full history of George F. Ohsiek, Chief Accounting Officer is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Chubb Limited

• House Clerk periodic transaction reportOct 7, 2026
• House Clerk periodic transaction reportSep 25, 2026
• House Clerk periodic transaction reportSep 9, 2026
• SEC Form 4Aug 25, 2026
• SEC Form 13F-HRAug 25, 2026
• SEC Form 13F-HRAug 17, 2026

Everything OQRO holds on this company is on its CB page.